KYMCO AHG5, Service Manual

Page: 221 / 363

11. CRANK CASE
DT X360
11-16
4.3. Crankshaft Bearings
Inspect the crankshaft bearings for signs of damage and wear. Replace the bearings if they
show any kind of imperfection.
Note the bearing color code and crankcase code.
The crank weights are also marked with a size code.
When the crankshaft and or crankcases must be replaced also replace both crank bearings
according to the chart below.
–A,+A,A+ and A- all means A for both sides (CVT and stator sides)
–B,+B,B+ and B- all means B for both sides (CVT and stator sides)
And the gap between two bearings need to align the crankcase mark.
Bearing Color
Crankcase mark
Crankshaft mark A B C D
A black green green red
B green green red ---