KEEWAY FACT 50 4T Maintenance Manual page 142

Install the spring guard.
Eliminateleaked grease.
(弹簧护套：spring guard)
Install the clutch spring and the clutch on the driven wheel.
Compress the set with the clutch spring. Install locking nuts
after compression.
Note:
Properly compress the spring to avoid damage to the spring
扳手（锁紧螺母）：spanner (locking nut)
离合器弹簧压缩器：clutch spring compressor ）
14.7 Installation
Install the drive face/ clutch/ driven wheel in reverse order.
14.8 Kickstart mechanism
Disassembly/Check
Remove the left crankcase cover.
Loosen the screw and remove the guard.
Remove the start claw assembly.
Remove the start shaft assembly.
Check abrasion of the start shaft.
Check abrasion of stress area of the start shaft sleeve
and the idler shaft.
Check abrasion of idle gear.
Measure clamping force of the snap spring.
Normal standard: 8-12N。
Note: 1. snap spring 2. start claw 3. idle gear 4. idler shaft 5. start shaft assembly 6. kickstart shaft spring
142