4 - ENGINE
142
VALVES AND CAMSHAFT PARTS
Cylinder head assy.
12x13 centring bush
M8x20x1 bolt
8x13 centring bush
M8x166 bolt
8.5x16x1.5 washer
M6x130 bolt
Distribution gear
125cc exhaust valve
125cc inlet valve
Oil seal
Valve spring
Valve semi-cone
Valve top casing
Exhaust camshaft
Intake camshaft
Seal washer
Camshaft cover
M6x40 bolt
Rocker cover gasket
Rocker cover
Rocker cover bolt
Valve cover rubber washer
NGK CR8EB spark plug
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Gasket
Chain guide fixed roller
Chain tensioner mobile roller
M6 bolt
Timing chain
Crown wheel
8.25x23x4 washer
Summary of Contents for GPR 125 Racing
Page 1: ...WORKSHOP MANUAL GPR 125 4 stroke ...
Page 169: ...6 COOLING SYSTEM 169 6 1 DIAGRAM OF THE SYSTEM ...
Page 170: ...6 COOLING SYSTEM 170 ...
Page 179: ...7 LUBRICATION SYSTEM 179 7 1 DIAGRAM OF THE SYSTEM ...
Page 180: ...7 LUBRICATION SYSTEM 180 ...
Page 192: ...8 CHASSIS 192 FITTING FRONT SUSPENSION ...
Page 202: ...9 BRAKING SYSTEM 202 9 BRAKING SYSTEM FRONT BRAKE REAR BRAKE 203 211 9 1 9 2 ...
Page 247: ...Rev 0 2009 ...