Nordson cp, Product Manual

Page: 60 / 83

Parts
7-12
Part 104373 − 03
E 2015 Nordson Corporation
Air Motor Parts
See Figure 7-3.
Item Part Description Quantity Note
— - - - - - - Air Motor —
1 981355
S
Screw, hex head,
1
/
2
− 13 x 6 in., cap, zinc 8
2 983180 S Washer, lock, split,
1
/
2
in., steel, zinc 8
3 983007 S Washer, flat, 0.531 x 1 x 0.063 in., zinc 10
4 249301 S Head, upper 1
5 942610 S O-ring, Buna-N, square, 6.75 x 7 x 0.125 in. 2 A
6 117717 S Cylinder, glass, air 2
7 984138
S Nut, hex, lock,
1
/
2
− 20 UNJF-3B
2
8 249324
S
Bumper, piston 2
9 952143
S
Packing, U-cup, 0.313 x 6.375 x 7 in. 2 A
10 954042 S Ring, backup, single, 6.5 x 7 in. 2 A
11 249306 S Piston 2
12 249328 S Spring, compression, 9.125 x 5.866 OD x
0.306 in.
2
13 249318 S Piston (shaft) 2
14 945014
S O-ring, hot paint,
5
/
16
in. tube
2 A, D
15 249299
S
Head, lower 1
16 119926
S
Spring, inner 2 B
NOTE A: Included in air motor service kit part 106451. Refer to page 7-21 for kit parts list.
B: Only used on general finishing pump.
C: Use 945064 O-ring, EPR,
5
/
16
in. tube with EPR pumps.