Ref.
Replacement
Description
Ind. Parts
No.
Part No.
Req’d.
1
MBC-368
Retaining Ring
1
2
See Chart 3
Air Cap
1
3
See Chart 2
Fluid Tip
1
4
AV-1-K5
Gasket
1
5
MBC-1225
Baffle
1
6
AGX-6-K3
Fluid Outlet Plug (Kit of 3)
1
7
SSF-3156-K4
Mounting Screw (Kit of 4)
8
(torque 30-40 in. lbs.)
8
AGX-403
Sprayhead Assembly
1
9
AGX-415
Inlet Fitting and Jam Nut
1
10
---
O-Ring
2
11
AGX-7-K2
Needle Packing
2
12
---
Seal Spring
1
13
KK-4995
Gun Mounting Stud Kit
1
(Includes items 21 & 22)
14
AGX-11
Body
1
15
H-2008
Nipple 1/4 NPS(M) x 1/4 NPT(M)
1
16
H-1766
Nipple 1/4 NPS(M) x 1/8 NPT(M)
1
17
---
O-Ring
1
18
---
O-Ring
1
19
AGX-9
Piston
1
20
---
Air Packing
1
21
---
Hex Head Cap Screw, 5/16-18 x 2-1/4
1
22
---
5/16 Lockwasher
1
23
AGG-403
Air Valve Assembly - Horn
1
24
---
1/4-28 x 1/4" Large Knurled
2
cup point set screw
25
AGX-2-1-K3
Adjustment Knob (Kit of 3)
1
26
34215-122
Locknut
1
27
---
Needle Spring
1
28
See Chart 2
Fluid Needle Assembly
1
29
AGX-10
Piston Housing
1
30
---
Outer Piston Spring
1
31
---
Inner Piston Spring (Red)
1
32
KK-5017
Abrasive Fluid Seal Kit (Model AGX-552,
1
includes 3 seals and 1 collar)
Note 1
Apply a thin film of petroleum jelly to the
fluid needle as shown
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PARTS
LIST
Recommended spare parts.
Parts included in KK-4992-1 Gun Repair Kit.
Order tip and needle set, see Chart 2.
Springs included in KK-4993 Spring Kit.
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FIGURE 4 GUN ASSEMBLY
Abrasive Fluid Seal
Seal
Collar
Seal (Air)
Seal
Spring
Detail Ref. No. 32
1
3
8
7
30-40 in. lbs.
torque
31
30
29
7
28
26
25
9
2
4 5
6
10
12 ft. lbs.
torque
23
21
20
19
12 ft. lbs.
torque
11
12
32
14
15
16
18
17
22
13
24 30 in. lbs.
torque
See Note 1 below
20-25 ft. lbs.
torque
16-18 ft. lbs.
torque
27
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EN
SB-2-624-X (6/2017)
6 / 12
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