Graco Dyna-Star 26A938 Instructions Manual page 17

Pump air motors
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Air Motor Parts - All Models
Ref.
1
Cover, lower, assembly; includes Refs. 3, 4, 9,
12, 19, 28, and 33
3*
U-cup
4*
Retaining ring
5
Piston/Rod, assembly
8*
O-ring, piston
9*
O-ring, cover
10
Bolt, tie, hex head
11
Cylinder, motor
12
Screw, ground
13‡
Cover, upper
14*
Gasket, manifold
15
Manifold, assembly, includes Refs. 14, 16,
and 18 (qty. 4)
16* Gasket, air valve
17
Valve, air, assembly; includes Refs. 16 and 18
(qty. 4)
18
Screw, M6 x 25
19
Valve, pilot
28
Bumper Kit
Lower bumper only
Lower bumper, upper bumper, and screws
(qty. 3)
29
Bumper, upper
30
Screw, M5, flat head
31
Ring, lift
32
O-ring, for adapter
33*
Seal, u-cup with flange
*
Parts included in Air Motor Seal Kit (purchase separately),
see page 18.
 Included in Air Valve Repair Kit (purchase separately), see
page 19.
‡ The upper cover assembly includes two adapter o-rings.
See Ref. 32 for the correct o-ring for use with your motor.
Manual 3A7718A
Description
Qty.
Model 26A939
1
24A549
1 Not sold separately. See Air Motor Seal Kits, page
18 or Lower Cover Assembly (Ref. 1, this table)
1 Not sold separately. See Air Motor Seal Kits, page
18 or Lower Cover Assembly (Ref. 1, this table)
1
1 Not sold separately. See Air Motor Seal Kits, page
18 or Lower Cover Assembly (Ref. 1, this table)
2 Not sold separately. See Air Motor Seal Kits, page
18 or Lower Cover Assembly (Ref. 1, this table)
4
15M315
6
1
Not sold separately. See Replacement Air Motor
Part Number (Models), page 3.
1
116343
1
15M665
2 Not sold separately. See Air Motor Seal Kits, page
18 or Manifold Assembly (Ref. 15, this table)
1
16G521
1 Not sold separately. See Air Motor Seal Kits, page
18 or Manifold Assembly (Ref. 15, this table)
1
24A352
8 Not sold separately. See Manifold Assembly (Ref. 15,
this table) or Air Valve Assembly (Ref. 17, this table)
2
24A366
1
24A914
1
3
1
16A795
1
110782
1 Not sold separately. See Air Motor Seal Kits, page
18 or Lower Cover Assembly (Ref. 1, this table)
Parts
Model 26A938
24A553
15M315
116343
15M398
16G521
24X156
24A366
24A915
Not sold separately. See
Bumper Kit (Ref. 28, this
table)
16A795
110782
17

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