1
Cylinder Case . . . . . . . . . . . . . . . 312–25
2
Throttle Lever . . . . . . . . . . . . . . . 312–273
3
Throttle Lever Pin (2) . . . . . . . . 312–15
4
Hand Grip . . . . . . . . . . . . . . . . . . 312–109
5
Grip Retaining Band . . . . . . . . . 312–110
6
Retaining Band Screw (4) . . . . . 312–112
7
Throttle Valve . . . . . . . . . . . . . . . 310–302
8
Throttle Valve Spring . . . . . . . . . 310–51
9
Throttle Valve Plunger . . . . . . . . 312–161
10
Speed Regulator Assembly . . . . 312–A249
11
Regulator Seal (2) . . . . . . . . . 310–169
12
Regulator Retainer (2) . . . . . . . . 7802–118
13
Inlet Bushing . . . . . . . . . . . . . . . 7802–465
13A
Flow Regulator Housing . . . . . . 312–213
13B
Flow Ring Stem . . . . . . . . . . . . . 312–216
13C
Flow Regulator Spring . . . . . . . . 312–214
13D
Flow Regulator Body . . . . . . . . . 312–212
13E
Regulator Retaining Ring . . . . . . 312–215
14
Rear End Plate Retainer . . . . . . . 310–55
15
Rotor Bearing (2) . . . . . . . . . . . . 310–24
16
End Plate (2) . . . . . . . . . . . . . . . . 310–12
17
Cylinder Assembly . . . . . . . . . . . 310–A3
18
Cylinder Alignment Pin . . . . . 310–98
19
Cylinder Port Seal . . . . . . . . . . . 310–167
20
Rotor . . . . . . . . . . . . . . . . . . . . . . 312–53
21
Vane Packet (set of 4 Vanes) . . . 310–42–4
22
Cylinder Case Element (2) . . . . . 312–310
23
Cylinder Case Gasket . . . . . . . . . 312–739
24
Muffler Element . . . . . . . . . . . . . 312–311
25
Muffler . . . . . . . . . . . . . . . . . . . . 312–123
26
Arbor . . . . . . . . . . . . . . . . . . . . . . 312–4
27
Rotor Key . . . . . . . . . . . . . . . . . . 310–52
28
Counterweight . . . . . . . . . . . . . . 312–236
PART NUMBER FOR ORDERING
REFERENCE POUR COMMANDE DE LA PIECE
BESTELLNUMMER
NUMERO DEL PEZZO PER L'ORDINAZIONE
SIMBOLO DE LA PIEZA PARA PEDIDOS
BESTELNUMMERS
29
Counterweight Retaining Screw
30
Sander Base . . . . . . . . . . . . . . . . 312–30
31
Long Cylinder Case Screw (2) . . 310–103
32
Short Cylinder Case Screw (2) . . 310–104
33
Rubber Mount (4) . . . . . . . . . . . . 312–232
34
Mount Retaining Screw (4) . . . . 312–58
35
Lock Washer (4) . . . . . . . . . . . . . 312–60
36
Sanding Pad Shoe . . . . . . . . . . . . 312–226
37
Shoe Bearing Housing . . . . . . . . 312–73
38
Shoe Bearing Spring Washer . . . 312–278
39
Sanding Pad Shoe Bearing . . . . . 312–22
40
Bearing Housing Spacer . . . . . . . 312–81
41
Bearing Housing Retaining
Screw (6) . . . . . . . . . . . . . . . . . . 312–658
42
Retaining Screw Nut (6) . . . . . . . 312–659
43
Retaining Screw Lock
Washer (6) . . . . . . . . . . . . . . . . . 312–660
44
Shoe Bearing Retaining Screw . 312–258
45
Retaining Screw Lock Washer . . 312–260
46
Sanding Pad Clamp (2) . . . . . . . 312–229
47
Pad Clamp Retaining Screw (6) . 312–158
48
Pad Clamp Nut (6) . . . . . . . . . . . 312–159
49
Pad Clamp Lock Washer (6) . . . 312–660
50
Sanding Pad . . . . . . . . . . . . . . . . 312–225
51
Sanding Pad Retaining Screw (4) 312–58
52
Sanding Pad Lock Washer (4) . . 312–60
53
Nameplate
for 312 . . . . . . . . . . . . . . . . 312–301
for 312–EU . . . . . . . . . . . . 312–EU–301
54
Warning Label
for 312 . . . . . . . . . . . . . . . . WARNING–5–99
for 312–EU . . . . . . . . . . . . EU–99
20
312–238