Hitachi 222104 - Manual (Page 12)

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Parts List
Model 222051, Series E Model 222103, Series E Model 222104, Series E
Universal Pump 55-Gallon Drum Bung-Mount Pump 275-Gallon Tank Bung-Mount Pump
Includes items 1 through 27 Includes items 1 through 26 Includes items 1 through 26,
and 28 through 31, 28 through 30, and 32
Ref.
No.
Part No. Description Qty.
1 AIR MOTOR
(includes items 2 through 17)
1
2 168825 CAP, air motor 1
3 185218 LABEL, identification 1
4 185528 CYLINDER, air 1
5 183520 BASE, air motor 1
6* 162989 GASKET 1
7 157872 WASHER, valve 1
8 157633 SPRING, compression, piston 1
9* 158109 GASKET 1
10 191389 PISTON ROD 1
11* 185428 RING, wiper 2
12* 110247 SEAL 1
13 116343 SCREW, ground 1
15 220168 AIR PISTON ASSEMBLY
(includes items 15a through 15g)
1
15a* 108357 .O-RING 1
15b* 108358 .O-RING 3
15c* 162729 .PLATE, air exhaust valve 1
15d 189210 PISTON 1
15e 181485 SPACER, valve plate 1
15f 181487 PLATE, valve 1
15g 220884 SCREW / GASKET assy 1
Ref.
No.
Part No. Description Qty.
16* 121010 SEAL, shaft 1
17 157630 SPRING, compression, cap 1
18 100279 BALL, steel 0.88” (22.2 mm) dia 1
19a 116153 WASHER 1
19b* 116152 CUP, piston 1
19c 196802 PISTON, fluid 1
20 157182 RETAINER, ball 1
21 183009 HOUSING, intake valve 1
22* 156633 O-RING, nitrile rubber 1
23 101190 BALL, steel; 1” (25 mm) dia 1
24 196803 CYLINDER, fluid 1
26* 156641 O-RING, buna-N 1
28 222308 BUNG ADAPTER 1
30 110127 SPACER, foot 1
31 191130 TUBE, extension, 55-gal drum 1
32 191131 TUBE, extension, 275-gal tank 1
* Included in Repair Kit 247431