CF MOTO ZForce 950EX - 7.4 Front and Rear Gear Case

CFMOTO
07-6
7.4 Front and Rear Gear Case
7.4.1 Maintenance Information
Lubrication Schedule
Item Specication Capacity Interval
Front gear case
SAE80W/90 GL-5
0.33L Break-in Periodic
Rear gear case 0.40L
200miles
(320km)
3000miles
(4800km)
7.4.2 Inspection and Maintenance
If trouble below is found, there may be something wrong with front or rear gear case.
Please maintain the vehicle.
Trouble Reason
1. Vehicle running unstable during acceleration,
deceleration or normal running.
2. Front or rear gear case noise.
3. Engine power cannot be transmitted to
wheels.
A. Bearing damaged
B. Gear clearance too large or too small
C. Gear severe wear
D. Gear teeth loose
E. Drive shaft damaged
F. Less or more lubricant
G. Foreigns in gear cases
NOTE: It is hard to nd out the reason 1, 2 and 3. Analyze the trouble to exclude
engine fault. Then disassemble the gear case for inspection.
Inspection and Analysis
1. Do not miss any strange noise:
a. If the vehicle has noise during acceleration and deceleration. It may be the wheel
bearing damaged.
b. If the vehicle keeps making noise during acceleration and deceleration. It may be the
improper gear clearance.
CAUTION: Improper gear clearance may cause the gear wear or gear teeth
broken.
c. If the vehicle comes out noise at low speed, which may not be detected at high speed,
maybe the gear teeth is broken.
WARNING: If any fault above is found during when running the vehicle, stop the
bike to check and solve the trouble. Otherwise, it may cause accident.
2. Inspect the lubrication. Check lubrication consumption is at normal range or not. And
check the metal content in lubricating oil.
3. Inspect the lubricating oil leakage.
a. Inspect the oil dirt around front and rear case gear.
b. Inspect the oil dirt on the oor.
c. Inspect the oil splash dirt.
Determine if it is the seal leaking or case leaking. Replace the damaged parts.
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