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MasterCraft 058-9807-2 Operating Manual

Made by: MasterCraft
Type: Operating Manual
Category: Paint Sprayer
Pages: 15
Size: 2.82 MB

 

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model no. 058-9807-2

OPERATING
MANUAL

 

IMPORTANT:

For your own safety, read and follow all of the Safety Guidelines 
and Operating Instructions before operating this air-powered 
gravity-feed spray gun. Keep this manual for future reference. 

AIR-POWERED

GRAVITY-FEED SPRAY GUN KIT

 


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3

TABLE OF CONTENTS

TABLE OF CONTENTS

TECHNICAL SPECIFICATIONS
SAFETY GUIDELINES
KEY PARTS DIAGRAM
TECHNICAL INFORMATION
OPERATING INSTRUCTIONS
MAINTENANCE
TROUBLESHOOTING
EXPLODED VIEW 
PARTS LIST
WARRANTY  

4
5

10
11
13
19
22
24
25
28

 


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5

4

SAFETY GUIDELINES

 TECHNICAL SPECIFICATIONS

model no. 058-9807-2 | contact us 1-800-689-9928

TECHNICAL SPECIFICATIONS

These precautions are intended for the personal safety of the user and others working with the 

user. Please take time to read and understand them.

Make sure you read and understand this manual before using this tool. Make sure other users 

read and understand this manual before they use the tool. 

SAFETY GUIDELINES

PERSONAL SAFETY

Potential hazard that will result in serious 

injury or death.

Potential hazard that could result in 

serious injury or death.

Potential hazard that may result in 

injury or damage to equipment.

Note

: The word “Note” is used to inform the readers of something 

they need to know about the tool.

WARNING!

CAUTION!

DANGER!

This manual contains information that relates to PROTECTING PERSONAL SAFETY and 

PREVENTING EQUIPMENT PROBLEMS. It is very important to read this manual carefully and 

understand it thoroughly before using the product. The symbols listed below are used to 

indicate this information.

FLUID DELIVERY 
NOZZLE
AIR HOSE REQUIRED
PAINT VISCOSITY 
CFM REQUIREMENT
AIR INLET 
PAINT CAPACITY 
NORMAL AIR PRESSURE  
WEIGHT
MAXIMUM MATERIAL TEMPERATUER     

Gravity
1.4 mm  & 1.7 mm
3/8" (9.5 mm)
Water–based paint
3.4 CFM @ 40 PSI
1/4"-18 NPT
0.6 L
29-50 PSI (2.0-3.5 bar)
1 lb 9 oz (0.65 kg)
50 

℃(

122

℉)

CF: 

Cubic Feet (the volumetric flow rate of air corrected to standardized

conditions of temperature and pressure).

NPT:

 National Pipe Thread.

FLUID DELIVERY 
NOZZLE
AIR HOSE REQUIRED
PAINT VISCOSITY 
CFM REQUIREMENT
AIR INLET 
PAINT CAPACITY 
NORMAL AIR PRESSURE  
WEIGHT
MAXIMUM MATERIAL TEMPERATUER     

Gravity
1.0 mm
3/8" (9.5 mm)
Water–based paint
1.4 CFM  @ 40 PSI
1/4"-18 NPT
0.12 L
40-58 PSI (2.75-4.0 bar)
11 oz (0.32 kg)
50 

℃(

122

℉)

 


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model no. 058-9807-2 | contact us 1-800-689-9928

Do not use oxygen or any other combustible or bottled 

gas

 to power air-powered tools. Failure to observe this 

warning can cause explosion and serious personal 

injury or death. Use only compressed air to power 

air-powered tools. Use a minimum of 25' (7.6 m) of 

hose to connect the tool to only compressor. Failure to 

comply will result in serious injury or death.

Risk of inhalation: 

Never directly inhale the air produced by the 

compressor. 

Risk of electric shock: 

Do not expose a compressor to rain. 

Store it indoors. Disconnect the compressor from the power 

source before servicing. The compressor must be grounded. 

Do not use grounding adaptors. 

Risk of personal injury:

 Do not direct compressed air from the air hose 

towards the user or other people or animal. 

Risk of burns: 

The pump and the manifold generate high temperatures. In 

order to avoid burns or other injuries, do not touch the pump, the manifold, 

or the transfer tube while the compressor is running. Allow the parts to cool 

down before handling or servicing. Keep children and pets away from the 

compressor at all times. 

Risk of bursting: 

Do not adjust the pressure switch or safety valve for any 

reason. They have been preset at the factory for this compressor’s maximum 

pressure. Tampering with the pressure switch or the safety valve may cause 

personal injury or property damage.

 

Risk of bursting: 

Make sure the regulator is adjusted 

so that the compressor outlet pressure is set lower 

than the maximum operating pressure of the tool. 

Before starting the compressor, pull the ring on the 

safety valve to make sure the valve moves freely. 

Drain water from the tank after each use. Do not weld 

nor repair the tank. Relieve all pressure in the hose 

before removing or attaching accessories.

SAFETY GUIDELINES

SAFETY GUIDELINES

SAFETY GUIDELINES

Potential hazard that will result in serious injury or loss of life.

Potential hazard that could result in serious injury or loss of life.

• Do not allow unskilled or untrained individuals to operate the 

   Gravity-feed Spray Gun.

• Use components recommended by manufacturers: Never modify the 

   tool for other applications. Use only parts, nozzles, and accessories 

   with specifications as mentioned in this manual (see section “ 

   Technical Specifications”).

• Inspect the tool components and attachments before operation and 

   ensure that they are assembled properly and are not damaged. 

   Failure to comply could lead to serious injury or loss of life.

• Locate the compressor in a well-ventilated area for cooling, at a 

   minimum of 12" (31 cm) away from the nearest wall.

• Protect the air hose and the power cord from damage and puncture. 

   Inspect them for weak or worn spots every week, and replace them 

   if necessary.

WARNING!

DANGER!

• Keep children away from the work area. Do not allow children to 

   handle power tools.

• Do not point the tool towards yourself or other people, even when 

   the tool has stopped. Keep hands, feet, and all other parts of the 

   body clear from work area.

• Never use homogenate hydrocarbon solvent, which can chemically 

   react with aluminum and zinc parts and which is not chemically 

   compatible with aluminum and zinc parts.

 


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CAUTION!

Potential hazard that may result in injury or damage to 

equipment.

CAUTION!

Potential hazard that may result in injury or damage to 

equipment.

Note: 

Recycle unwanted materials rather than disposing of them as waste. Sort 

the tools, hoses, and packaging in specific categories and take them to the local 

recycling centre or dispose of them in an environmentally safe way.

SAFETY GUIDELINES

SAFETY GUIDELINES

• Keep proper footing at all times in order to ensure correct balance.

• Do not use a tool that is leaking air, that has missing or damaged parts, or

   that requires repairs. Verify that all screws are securely tightened.

• For optimal safety and tool performance, inspect the tool daily in order to

   ensure free movement of the trigger, safety mechanisms, and springs.

• Ensure proper tool operation before painting. Before painting, inspect to

   ensure free movement of the trigger and nozzle.

• Check the tightness of screws before operating the tool. Before operating

   the tool, make sure all the screws and caps are securely tightened to

   prevent leakage.

• Keep the work area clean. A cluttered or dirty workbench may lead to an

   accident. Floors should be kept clear.

• Handling and storage of oil: Use with adequate ventilation. Avoid contact of

   oil with eyes, skin, and clothing. Avoid breathing spray or mist. Store in a

   tightly closed container in a cool, dry, well-ventilated area free from

   incompatible substances.

• Do not use the tool near or below freezing temperatures, as doing so may

   cause tool failure.

• Do not store the tool in a freezing environment to prevent ice formation on

   the operating valves of the tool, as doing may cause tool failure.

• Use safety goggles and ear protection. Wear safety glasses

   with side shields when operating the tool/compressor and

   verify that others in the work area are also wearing safety

   glasses. Safety glasses must conform to American National

   Standards Institute (ANSI Z87.1) requirements and must

   provide protection from flying particles from the front and

   the sides.

  Air-powered tools are loud and the sound can cause hearing

  damage. Always wear ear protection to help prevent hearing

  damage and loss. Failure to comply may result in moderate

  injury.

Disconnect the spray gun from the air supply hose and turn

off the compressor before performing any maintenance,

when the tool is not in use, when it is being handed to

another person, and when it is left unattended. It is

recommended to use a ball valve in the gun to air supply,

for emergency stop and prevention of unintended operation.

• 

• 

Use a safety respirator: Toxic vapours produced by spraying

certain materials can cause serious damage to health.

Always wear safety glasses, gloves, and a respirator to

prevent the hazard caused by inhaling toxic vapour or

contact of solvent and paint with eyes or skin. Failure to

comply may result in moderate injury.

 


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General use

 KEY PARTS DIAGRAM

 TECHNICAL INFORMATION

1

2

3

4

5

6

7

8

3

5

6

7

8

Plastic canister

Pattern adjusting knob

Gun body

Air adjusting knob

Trigger

Air cap nozzle and needle

Air inlet plug

Paint adjusting knob

This Mastercraft

®

 Air-powered Gravity-feed Spray Gun is an HVLP or high-volume low-pressure 

sprayer. This tool applies paint with less force, reducing the bounce of the material from the 

surface to be painted. It features a stainless steel needle and nozzle to accommodate a variety of 

coatings. The spray gun is capable of forming very large patterns.

Air Compressor

Size and Power

1 1/2–2 HP                     2 1/2–3 HP          3 HP and more

5–6 Gallons

 

8–11 Gallons 

15 Gallons

and more

Light-duty and

intermittent use

Light-duty and

intermittent use

Medium-duty and

intermittent use

Light-duty and

intermittent use

Medium-duty and

intermittent use

Heavy-duty and

continuous use

Light-duty and

intermittent use

Medium-duty and

intermittent use

Heavy-duty and

continuous use

Air Compressor

Size and Power

1 1/2–2 HP                     2 1/2–3 HP          3 HP and more

4–6 Gallons

 

8–11 Gallons 

15 Gallons

and more

Light-duty and

intermittent use

Light-duty and

intermittent use

Medium-duty and

intermittent use

Light-duty and

intermittent use

Medium-duty and

intermittent use

Heavy-duty and

continuous use

Light-duty and

intermittent use

Medium-duty and

intermittent use

Heavy-duty and

continuous use

Compatible compressors and air tool

Be sure to use the proper air compressor with Mastercraft® air-powered tools. The compressor 

should be able to supply a minimal air delivery of 3.4 CFM @ 40 PSI to ensure it can run 

continuously with the MAXIMUM® Air-powered Gravity-feed Spray Gun. Using tools or 

combinations of tools that together or separately require more than the air compressor can 

deliver will reduce performance and could void the compressor or tool guarantee/warranty.

GUIDELINES FOR PROPER USE AND OPERATION

 


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 TECHNICAL INFORMATION

OPERATING INSTRUCTIONS

CAUTION!

Incomplete or improper cleaning could cause function failures and degradation 

of the tool. Failure to comply may result in moderate injury or damage to 

equipment.

• 

Storage

• Rotate the paint adjusting knob in a counterclockwise direction and open the knob when the

   gun is not in use. This will reduce spring tension on the needle fluid tip.

• Clean the Air-powered Gravity-feed Spray Gun thoroughly and slightly lubricate it after using

   and before storing.

POTENTIAL HAZARD THAT MAY RESULT IN INJURY OR DAMAGE TO EQUIPMENT.

CAUTION!

POTENTIAL HAZARD THAT COULD RESULT IN SERIOUS INJURY OR LOSS OF LIFE.

Before assembly and preparation

• Do not exceed the maximum pressure for the Air-powered Gravity-feed Spray

   Gun or any other parts in the compressor system.

• Never aim or spray at yourself or anybody else. Failure to comply could result in

   serious injury or loss of life.

CAUTION!

POTENTIAL HAZARD THAT MAY RESULT IN MODERATE INJURY OR DAMAGE TO
EQUIPMENT.

• Do not exceed the thinning recommendations of the paint manufacturer. Failure

   to comply may result in moderate injury or damage to equipment.

• After unpacking the tool, inspect it carefully and check thoroughly for any damage that may

   have occurred during transit. Ensure the tightness of fittings, bolts, etc., before using the tool.

Paint filling

• Mixing and thinning of paint should be performed in accordance with the paint manufacturer’s

   instructions. Most materials readily spray if thinning is properly performed.

Note: 

Always thin the paint with care.

 


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Before assembly and preparation

 OPERATING INSTRUCTIONS

 OPERATING INSTRUCTIONS

1. Attach the empty canister (1) to the

    spray gun by lining up the threads,

    holding the gun stationary and twisting

    the canister clockwise until snug (fig A).

Note:

 Do not tighten the canister too tight by

hand, as doing so may break the plastic

canister.

Use the wrench provided to rotate the

nut (1) clockwise and tighten it securely

to ensure paint does not leak (fig B).

Pour paint through a strainer, cheese

cloth or a paint strainer to remove any

foreign substances from the paint (fig C)

Fill the canister three quarters full with

the paint.

3.

4.

5. Plug in compressor, turn it on set the

    pressure regulator to 40 PSI. Connect

    one end of the air hose (1) to the spray

    gun (2) and the other end to the

    compressor. The spray gun is now ready

    to use (fig D).

6. After connecting the spray gun to the air

    supply, ensure the fluid cap, canister,

    and air hose are tightly connected with

    the Air-powered Gravity-feed Spray Gun.

7. Use a piece of cardboard or other scrap

    material as a target for trial spray and

    adjust for best spray pattern.

8. Test the consistency of the paint by

    making a few strokes on a cardboard

    target. If the stroke appears to be very

    thick, add a small amount of thinner.

loss of life.

   lead to serious injury or loss of life.

   lead to serious injury or loss of life.

• After unpacking the tool, inspect it carefully and check 
   thoroughly for any damage that may have occurred 
   during transit. Ensure the tightness of fittings, bolts, 
   etc., before performing service operation. 

Paint filling

• Mixing and thinning of paint should be performed in 

   performed.

WARNING!

Potential hazard that could result in serious injury or loss of life. 

• Do not exceed the maximum pressure for the Air-powered Gravity-feed 

   Spray Gun or any other parts in the compressor system. Failure to 

   comply could lead to serious injury or loss of life.

• Never aim or spray at yourself or anybody else as this could cause 

   serious injury. Failure to comply could lead to serious injury or loss of life.

• After unpacking the tool, inspect it carefully and check thoroughly for 

   any damage that may have occurred during transit. Ensure the tightness 

   of fittings, bolts, etc., before performing service operation. 

PAINT FILLING

• Mixing and thinning of paint should be performed in accordance with the 

   paint manufacturer’s instructions.

   Most materials readily spray if thinning is properly performed.  

• Do not exceed the thinning recommendations of the paint manufacturer. 

   Failure to comply may result in moderate injury or damage to equipment.  

CAUTION!

Potential hazard that may result in injury or damage to  equipment.

NOTE: 

Always thin the paint with care.

 


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Adjustments

 OPERATING INSTRUCTIONS

 OPERATING INSTRUCTIONS

The Gravity-feed Spray Gun has a pattern

adjusting knob (1), a paint adjusting knob (2),

and an air adjusting knob (3) that are used to

obtain the desired pattern, to control the output

volume of paint, and to obtain fine atomization,

respectively (fig E).

PATTERN ADJUSTMENT

Rotate the pattern adjusting knob clockwise to

form a circular spray pattern and rotate the

knob counter-clockwise to form an elliptical

spray pattern.

PAINT ADJUSTMENT

Rotate the paint adjusting knob clockwise to

reduce the output volume of paint and rotate

the knob counter-clockwise to increase the

output volume of paint.

AIR VOLUME ADJUSTMENT

Rotate the air adjusting knob clockwise to

reduce the output volume of air and rotate the

knob counter-clockwise to increase the output

volume of air.

Operation

1. Plug in compressor, turn it on set the

    pressure regulator to 40 PSI, attach one

    end of the air hose to the compressor

    and the other end of the air hose (1) to

    the air tool (2) (fig F).

2. Hold the spray gun (1) so that the nozzle

    is approximately 6 to 12” from the work

    surface, perpendicular to the spraying

    area (fig G).

Note: 

Do some practice sprays while adjusting

the spray pattern and setting up the gun, using

a spare surface (scrap piece of metal).

3. Squeeze the trigger (1) of the spray gun

    (2). Start moving the gun before pressing

    the trigger and release the trigger before

    stopping the gun movement at the end

    of each stroke. This procedure will blend

    each stroke with the next without any

    overlap or unevenness (fig H).

4. Move the spray gun (1) at a constant

    pace in a back and forth parallel

    direction, maintaining a uniform distance

    from the surface to be painted (fig I).

5. Repeat the strokes until a uniform

    coating is formed.

Potential hazard that could result in serious injury or loss of life.

WARNING!

• Do not exceed the maximum pressure for the Air-powered Gravity-feed 

   Spray Gun or any other parts in the compressor system. Failure to comply 

   could lead to serious injury or loss of life.  

• Never aim or spray at yourself or anybody else as this could cause serious 

   injury. Failure to comply could  lead to serious injury or loss of life. 

• After unpacking the tool, inspect it carefully and check thoroughly for 

   any damage that may have occurred during transit. Ensure the tightness 

   of fittings, bolts,  etc., before performing service operation. 

   performed.

NOTE: 

Use a piece of cardboard as a shield to capture 

the loss of spray paint at the ends of the workpiece to 
protect other surfaces from being painted.

 


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 OPERATING INSTRUCTIONS

MAINTENANCE

Note: 

Use a piece of cardboard as a shield to

capture the loss of spray paint at the ends of

the workpiece to protect other surfaces from

being painted.

2

3

4

5

6

1

6" - 12"

1

2

1

6. The speed of stroke, the distance from

    work surface, and the adjustment of the

    paint adjusting knob vary the amount of

    paint being applied.

DO’S

DONT’S

Always move the gun in a parallel 

direction.

Do not press the trigger with the gun

at an inclined position.

1. Uniform coating region

2. Stroke starting position

3. Trigger pressing position

4. Trigger releasing position

5. Stroke stopping position

6. Gun movement path

1. Improper/thin coating region

2. Uniform/thick coating region

Note: 

Two proper and uniform thin coats of paint, rather than one thick layer, will 

yield better resultsand have less chance of runs.

Care of spray gun

The spray gun should be cleaned after every

use. The paint remaining inside the gun

thickens and may damage the inner

components and mechanism of the gun.

Washing procedure

1. Cover the air cap with a cloth and pull

    the trigger. The air that is blown out of

    the paint nozzle tip enters the paint

    passage and cleans the inside of the

    gun.

2. Discard the paint remaining in the

    canister and add some thinner for

    washing and blow out the gun.

3. Clean the inside and outside of the spray

    gun (1) with a brush (2) (fig A).

4. Clean the inside of the paint canister (1)

    (fig B).

5. Remove and clean the inside and

    outside of the air cap with a brush

    soaked in cleaning solvent.

NOTE:

T

wo p

ro

p

er and unifor

m thin coats of pa

i

nt, rather

 

tha

n

 one th

i

ck layer, wi

ll yiel

d better res

ults and red

uce the

 

chance of run

s.

CAUTION!

Potential hazard that may result in moderate injury or damage to 

equipment. 

Potential hazard that may result in moderate injury or damage to 

equipment. 

• Do not fan the gun while painting. This will cause a build-up of paint 

   in the centre of the stroke and an insufficient coating at the ends. 

   Failure to comply may result in moderate injury or damage to 

   equipment.    

When 

it is 

h

ard to 

g

et ri

d of the stuck pa

i

nt, wash 

it 

after soaki

n

g it in lacquer thinner

.

CAUTION!

• Ensure that the needle is removed before disassembling the nozzle, to 

   avoid damage to the nozzle closure housing. Failure to comply may

   result in injury or damage to equipment. 

NOTE:

 


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MAINTENANCE

Note: 

Wash the air cap (1) carefully without

causing any damage to its air hole as it will

affect the spraying pattern. Never use a steel

wire or wire brush for cleaning. When the air

hole is clogged, clean it using a wooden

toothpick (2) (fig C).

Note:

 When it is hard to get rid of the stuck

paint, soak the cap in lacquer thinner and

wash it again.

CAUTION!

POTENTIAL HAZARD THAT MAY RESULT IN MODERATE INJURY OR DAMAGE TO 
EQUIPMENT.

• Incomplete cleaning could cause function failures and a degradation of the tool.

   Failure to comply may result in moderate injury or damage to equipment.

POTENTIAL HAZARD THAT COULD RESULT IN SERIOUS INJURY OR LOSS OF LIFE.

WARNING!

• Do not use metal or other objects that could damage the holes in the nozzle

   and cap.

• Never immerse the spray gun completely in solvent.

• Do not use components or parts that are not recommended. Failure to comply

   could result in serious injury or loss of life.

CAUTION!

• Ensure that the needle is removed before disassembling the nozzle to avoid

   damage to the nozzle closure housing. Failure to comply may result in

   moderate injury or damage to equipment.

POTENTIAL HAZARD THAT MAY RESULT IN MODERATE INJURY OR DAMAGE TO 
EQUIPMENT.

MAINTENANCE

• Remove the remaining paint by pouring it into another canister.

• Disassemble the Air-powered Gravity-feed Spray Gun. Ensure that the needle is

   removed before disassembling the nozzle to avoid damage to the housing of

   the nozzle closure.

• Clean all the paint passages, nozzle, and other components using a brush

   soaked in cleaning solvent.

• Reassemble the spray gun and spray a small quantity of solvent to remove any

   residues in the paint passages.

MAXIMUM SERVICE INTERVAL

 


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PROBLEM

POSSIBLE CAUSES

SOLUTIONS

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22

TROUBLESHOOTING

TROUBLESHOOTING

Troubleshooting

POTENTIAL HAZARD THAT COULD RESULT IN SERIOUS INJURY OR LOSS OF LIFE.

CAUTION!

The following chart lists common issues and solutions. Please read it carefully and follow all

instructions closely.

• If any of the following symptoms appear while the tool is in use, turn it off and

   disconnect it from the air supply immediately. Failure to heed this warning

   could result in serious personal injury.

• Disconnect the electrical plug and air supply from the tool before making any adjustments.

• Repairs must be performed by a qualified service technician only.

Fluttering or spitting

Arc-shaped pattern

1. Paint level is too low.
2. Canister is tipped too far.
3. Fluid inlet connection is loose.
4. Fluid tip/seat is loosened or damaged.
5. Fluid needle packing nut is dry or
    loose.
6. Air vent is clogged.

1. Add paint inside the canister.

2. Hold the canister in upright position.

3. Tighten the fluid connection.
4. Adjust or replace the fluid tip/seat.
5. Lubricate and/or tighten the nut.

6. Clear the vent hole.

1. Fluid nozzle is worn or loose.
2. Paint has build up on air cap.

1. Tighten or replace fluid nozzle.
2. Remove obstructions from holes, but
    don’t use metal objects to clean it.

PROBLEM

POSSIBLE CAUSES

SOLUTIONS

Centre of pattern is
too narrow

Pattern is not spread
uniformly

1. Paint is too thin or not sufficient.
2. Atomization air pressure is too high.

1. Paint has build up on air cap.
2. Fluid nozzle is dirty or worn.

1. Clean or replace air cap.
2. Clean or replace fluid nozzle.

1. Regulate paint viscosity.
2. Reduce air pressure.

Width of spray

pattern is too narrow

1. Paint is too thick.
2. Atomization air pressure is too low.

1. Regulate paint viscosity.
2. Increase air pressure.

Air leakage from air
cap when trigger is
not pressed

1. Air inlet valve or seat is 
    contaminated.
2. Inlet valve stem is stuck.
3. Air inlet valve or seat is worn or
    damaged.
4. Air inlet spring is broken.
5. Inlet valve stem is bent.

1. Lubricate the inlet valve stem.
2. Clean the air inlet valve or seat.
3. Replace air inlet valve or seat.
4. Replace air inlet spring.
5. Replace inlet valve stem.

Fluid leakage from
packing nut

1. Packing nut is loose.
2. Packing is worn or dry.

1. Tighten, but do not restrict the needle
    movement.
2. Replace or lubricate (non-silicone oil).

Excessive overspray

1. Atomization pressure is too high.

2. Work surface is too far.

3. Improper stroking (arcing, gun 
    motion are too fast).

1. Reduce the air pressure.
2. Adjust to proper distance.
3. Move at moderate pace, parallel to work
surface.

No spray

1. No pressure in gun.
2. Fluid control is not properly opened.
3. Fluid is too thick or heavy.

1. Check air lines.
2. Open the fluid control.
3. Thin the fluid or change to pressure
feed system.

Note:

For further repair information

,please call 1-800-689-9928.

 


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EXPLODED VIEW

PARTS LIST

PROBLEM

POSSIBLE CAUSES

Parts list - Production Spray Gun

Exploded view - Production Spray Gun

1
2
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5
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25

1

2

3

4

5

6

7

8

9

10

11 

12 

13

14

15 16

17

18

19 20

21

22 23 24 25

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32

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34

35

36

37

38

39

40

47

48

31 

32 

45

44

43

42

41

Air adjusting screw
Air adjusting knob
O-ring 2.5 X 2.1

Washer

Air inlet spring
Air inlet valve
Switch spring
Air valve body
 Switch knob
O-ring 8.5 X 1.2
Switch seat
 Foam washer

Washer 

Direction screw
Spring
Round nut 
Fluid cap washer
Atomization
 Fluid nozzle
Fluid nozzle joint

Washer 

Joint washer
Direction screw
Seal washer
Samll washer

1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1

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27
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30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

Spring
Big washer
Trigger pin I
Trigger pin II
Trigger
Snap retainer
Trigger washer
Ventilator head
Canister cover
Canister
Paint inlet joint
Paint adjusting needle
Paint adjusting needle spring
Paint adjusting knob joint
Paint adjusting screw
Bolt 
Pattern adjusting knob
Pattern adjusting knob joint
Copper washer
Pattern adjusting screw
 O-ring 6 X 2
Gun Body
Air inlet plug 

1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

 


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PARTS LIST

27

model no. 058-9807-2 | contact us 1-800-689-9928

26

PROBLEM

POSSIBLE CAUSES

SOLUTIONS

Parts list - Production Spray Gun

Exploded view - Production Spray Gun

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

Air adjusting screw
Air adjusting joint
O-ring 2.5 X 2.1

Washer

Air inlet spring
Air inlet valve
Switch spring
Air inlet valve
Switch knob
O-ring 4.9 X 1.5
Switch seat
Sealing washer
Lock screw
Round nut
Air cap washer
Atomization
Nut housing
O-ring 17 X 1.5
Fluid nozzle
Fluid nozzle washer
Screw
 Needle washer

1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1

23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44

Sealing washer
Nut compressed spring
Trigger level II
Trigger level I
Trigger
 Snap retainer 
Canister cover
 Canister
 Filter 
Fluid inlet joint
Needle
Spring
Paint adjusting joint
Paint adjusting screw
 Bolt
Pattern adjusting screw
Pattern adjusting joint
 O-ring 2 X1.5
Snap retainer
Pattern adjustment seat
Gun body
Air inlet plug

1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

EXPLODED VIEW

PARTS LIST

 


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29

model no. 058-9807-2 | contact us 1-800-689-9928

28

PROBLEM

POSSIBLE CAUSES

SOLUTIONS

3-Year Limited Warranty

This product is guaranteed for a period of 3 years from the date of original retail purchase 

against defects in workmanship and materials, except for the following component:

Component A: 

Accessories, which are guaranteed for a period of 1-year from the date of 

original retail purchase against defects in workmanship and materials.

Subject to the conditions and limitations described below, this product, if returned to us 

with proof of purchase within the stated warranty period and if covered under this 

warranty, will be repaired or replaced (with the same model, or one of equal value or 

specification), at our option. We will bear the cost of any repair or replacement and any 

costs of labor relating thereto.

These warranties are subject to the following conditions and limitations:

A bill of sale verifying the purchase and purchase date must be provided.

This warranty will not apply to any product or part thereof which is worn or broken or 

which has become inoperative due to abuse, misuse, accidental damage, neglect, or lack 

of proper installation, operation, or maintenance (as outlined in the applicable instruction 

manual or operating instructions), or which is being used for industrial, professional, 

commercial, or rental purposes.

This warranty will not apply to normal wear and tear or to expendable parts or accessories 

that may be supplied with the product which are expected to become inoperative or 

unusable after a reasonable period of use.

This warranty will not apply to routine maintenance and consumable items such as, but 

not limited to, fuel, lubricants, vacuum bags, blades, belts, sandpaper, bits, fluids, 

tune-ups, or adjustments.

This warranty will not apply where damage is caused by repairs made or attempted by 

others (i.e., persons not authorized by the manufacturer).

This warranty will not apply to any product that was sold to the original purchaser as a 

reconditioned or refurbished product (unless otherwise specified in writing).

a)

b)

c)

d)

e)

f) 

This warranty will not apply to any product or part thereof if any part from 

another manufacturer is installed therein or any repairs or alterations have 

been made or attempted by unauthorized persons.

This warranty will not apply to normal deterioration of the exterior finish, such 

as, but not imited to, scratches, dents, paint chips, or to any corrosion or 

discoloring by heat, or abrasives and chemical cleaners.

This warranty will not apply to component parts sold by and identified as the 

product of another company, which shall be covered under the product 

manufacturer’s warranty, if any.

g) 

h)

i)

This warranty applies only to the original purchaser and may not be 

transferred. Neither the retailer nor the manufacturer shall be liable for any 

other expense, loss or damage, including, without limitation, any indirect, 

incidental, consequential, or exemplary damages arising in connection with 

the sale, use, or inability to use this product.

This warranty gives you specific legal rights, and you may have other rights, 

which may vary from province to province. The provisions contained in this 

warranty are not intended to limit, modify, take away from, disclaim, or 

exclude any statutory warranties set forth in any applicable provincial or 

federal legislation.

Additional limitations

Notice to consumer

Made in China

Imported by Mastercraft Canada Toronto, Canada M4S 2B8

WARRANTY

WARRANTY