PARTS LIST
Qty. of
Ref.
Replacement
Parts in
No.
Part No.
Description
Kit
1 JGA-4035-K5
Packing
1
*2
JGS-72-K10
Gasket Kit (PTFE)
2
3
---
Fluid Needle Spring
1
4
---
Spring Pad
1
■
5
GTI-33-K5
Baffle Seal
1
6
---
Air Valve Spring
1
7
---
Air Valve
1
*8
---
U Cup Seal
1
*9 ---
Washer
1
*10
---
Snap Ring
1
11
KGP-13-K5
Cup Gasket
1
(Gravity Guns Only)
12
---
Retaining Clip
1
13
---
Seal
1
14
---
Pin
1
15
GTI-428-K5
Clip, Seal & Pin Kit (5 ea.)
1
16
---
Fluid Inlet Gasket (PTFE)
1
(Suction and Pressure
Feed Guns Only)
Gravity Feed Spray Guns
Suction and Pressure Feed Spray Guns
NOTE: If the color of these parts is blue or black,
then the parts marked with a "*" below are not
required and should not be used.
PREVENTIVE MAINTENANCE
To clean air cap and fluid tip, brush exterior with a stiff bristle
brush. If necessary to clean cap holes, use a broom straw or tooth-
pick if possible. If a wire or hard instrument is used, extreme care
must be used to prevent scratching or burring of the holes which
will cause a distorted spray pattern.
To clean fluid passages, remove excess material from cup, then
flush with a suitable solvent. Wipe gun exterior with a solvent
dampened cloth. Never completely immerse in solvent as this is
detrimental to the lubricants and packings.
FLUID INLET GASKET (16) REPLACEMENT INSTRUCTIONS
1. Remove fluid inlet adapter with appropriate wrench.
2. Clean Loctite from gun body inlet threads and seal area.
3. Place gasket (16) squarely onto the fluid inlet adapter and push
it down until it is flat against the shoulder.
4. Use medium strength thread sealant (i.e. Devcon #2242 blue,
or equal) on threads before installing fluid inlet adapter.
5. Torque fluid inlet adapter to 20-25 ft. lbs. and tighten locknut.
Fluid Tip
(Torque to
15-20 ft. lbs.)
4
3
See note below
2
11
5
1
2
6
7
8
9
10
See note below
See note below
3
4
2
16
5
Fluid Tip
(Torque to
15-20 ft. lbs.)
1
Fluid Inlet Adapter
(Torque to 20-25 ft. lbs.)
Use medium strength thread
sealant (i.e. Devcon #2242 blue
or equal) on threads.
2
6
7
8
9
10
See note
below.
12
13
14
15
12
13
14
15
Suffixes -K5, -K10 designates kits of multiple parts.
Example: JGA-4035-K5 is a kit of 5 packings.
■
Some gun models do not require a baffle seal. If white seal is present, order GTI-33-K5.
EN
SI-2-25-33-R1 (6/2018)
2 / 4
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