3
SChEdulEd maiNTENaNCE VEhiClE
Engine
Engine oil
Paper filter oil
Wire netting filter oil
Gear and clutch oil
Engine clamping screws
Kick start and gearchange lever screws
Spark plug cap
Spark plug
Breather pipe
Countershaft bearings
Crankshaft bearings
Connecting rod
Piston and segments
Cylinder
Surface appearance of the cams
Valve clearance
Valves
Valve guide wear
Valve spring
Clutch disc wear
Clutch springs
Clutch hub - basket wear
Gearbox bearing (crankcase side)
Surface appearance of the gearbox
Water pump seals
Oil pump control gears
Key
C
Check (Clean, adjust, lubricate, replace as necessary)
S
Replace/renew
R
adjust
p
Clean
T
Tighten
The required engine maintenance is strongly depending on the level of use and on the accordingly done
periodic checks and service.
The below mentioned maintenance intervals are for standard competition use, subject to the condition that
the engine was never running under extraordinary conditions and the periodic service was done accurately.
GB
S
S
S
S
P
P
S
S
C
C
C
C
P
P
C
C
C
C
C
C
C
C
56
S
S
S
S
S
S
S
S
S
S
P
P
P
P
P
S
S
S
S
S
C
C
C
C
C
C
C
C
C
C
P
S
P
P
S
S
S
S
C
C
C
C
C
S
S
S
S
S
S
S
S
C
C
C
C
C
C
C
C
C
C
S
C
C
C
S
C
S
C
C
S
C
S
C
C
S
C
C
C
C
C
S
S
C
C
S
S
S
S