Ingersoll-Rand 255A Instructions Manual page 19

1 Housing Assembly
for Model 255A . . . . . . . . . . 255A–A40
for Model 255A–EU . . . . . . . 255A–EU–A40
1A Warning Label
for Model 255A . . . . . . . . . . 222–99
for Model 255A–EU . . . . . . . EU–99
♦ 2
Valve Seat . . . . . . . . . . . . . . . . . . 255–118A
♦ 3
Reverse Valve Stop Pin . . . . . . . . . . 235–421
♦ 4
Reverse Valve Spring . . . . . . . . . . . . 207–334
5 Reverse Valve . . . . . . . . . . . . . . . . . 255A–329
6 Retaining Ring . . . . . . . . . . . . . . . . . 255A–218
♦ 7
Retaining O–ring . . . . . . . . . . . . . . . 255A–338
8 Motor Housing Cover . . . . . . . . . . . 255A–202
♦ 9
Housing Cover Gasket . . . . . . . . . . . 255A–739
10 Exhaust Cover . . . . . . . . . . . . . . . . . 255A–478
11 Exhaust Deflector Screw (2) . . . . . . 255–69
12 Throttle Push Rod Bushing . . . . . . . 255–503
♦13
O–ring . . . . . . . . . . . . . . . . . . . . . . . 255–283
14 Exhaust Cover Screw . . . . . . . . . . . . 255–318
15 Throttle Push Rod . . . . . . . . . . . . . . 255–94
♦16
Muffler Element . . . . . . . . . . . . . . . . 255–310
17 Spring Pin (2) . . . . . . . . . . . . . . . . . . 255–39
18 Spring Pin . . . . . . . . . . . . . . . . . . . . 255–49
19 Exhaust Deflector . . . . . . . . . . . . . . 255–23
♦20
Throttle Valve . . . . . . . . . . . . . . . . . 255–302
♦21
Throttle Valve Spring . . . . . . . . . . . . 255–51
22 Inlet Bushing Assembly . . . . . . . . . . 255–A465
23 O–ring . . . . . . . . . . . . . . . . . . . . 255–166
24 Housing Cover Cap Screws (4) . . . . 255–638
♦ Indicates Tune–up Kit part.
MAINTENANCE INSTRUCTIONS
SECTION D'ENTRETIEN
WARTUNG
SEZIONE DI MANUTENZIONE
INSTRUCCIONES DE MANTENIMIENTO
ONDERHOUD
PART NUMBER FOR ORDERING
REFERENCE POUR COMMANDE DE LA PIECE
BESTELLNUMMER
NUMERO DEL PEZZO PER L'ORDINAZIONE
SIMBOLO DE LA PIEZA PARA PEDIDOS
BESTELNUMMERS
25 Housing Cover Screw Washers (8) . 251–57
26 Rotor Bearing (2) . . . . . . . . . . . . . . . 255–24
27 Rear End Plate . . . . . . . . . . . . . . . . . 255–12
28 Rotor . . . . . . . . . . . . . . . . . . . . . . . . 255–53
♦29
Vane Packet (set of 6 Vanes) . . . . . 255–42–6
30 Cylinder Assembly . . . . . . . . . . . . . 255–A3
31 Cylinder Dowel (short) . . . . . . . 251–98
32 Cylinder Dowel (long) . . . . . . . . 251–524
33 Front End Plate Assembly . . . . . . . . 255–A11
♦34
O–ring . . . . . . . . . . . . . . . . . . . . 255–167
♦35
Oil Seal . . . . . . . . . . . . . . . . . . . . 255–708
♦36
Spindle Guide . . . . . . . . . . . . . . . . . 255–630
♦37
Ball . . . . . . . . . . . . . . . . . . . . . . . . . . 255–723
♦38
Hammer Cam . . . . . . . . . . . . . . . . . . 255–724
♦39
Hammer Case O–ring . . . . . . . . . . . 255–168
♦40
Hammer Cam Ring . . . . . . . . . . . . . 255–117
♦41
Hammer Spring . . . . . . . . . . . . . . . . 255–707
42 Hammer Cage . . . . . . . . . . . . . . . . . 255–712
♦43
Spindle Guide Pin (2) . . . . . . . . . . . 255–704
44 Anvil Spacer . . . . . . . . . . . . . . . . . . 255–165
♦45
Anvil Shank Assembly
for Models 255A, 255A–EU
for Model 255A–3–EU . . . . . 255–A626–3
♦46
Socket Retaining O–ring . . . . . . 251–426
♦47
Socket Retaining Ring . . . . . . . . 251–425
48 Hammer Case Assembly . . . . . . . . . 255–A727
♦49
Hammer Case Oil Seal . . . . . . . . 255–271
50 Hammer Case Bushing . . . . . . . 255–641
19
(TPA1506)
255–A626