Rato RG3.6-100Q-Z-II, Owner'S Manual

Page: 42 / 48

42
COMMON MALFUNCTION & SOLUTION
1. Malfunction & solution for clutch
NOTICE: The major repair shall be carried out only by specifically
trained personnel.
Note: Do not disassemble the clutch assembly
2. Malfunction & solution for gearbox
Reverse does not
reach the
designated
position
Reverse wire failure Readjust or replace the wire
Reverse shaft loosening
Tightening the bolt which on
back side of reverse shaft
Reverse shifting fork
jammed
Clean the joint surface
between reverse shifting fork
shaft and steel bushing, make
its rotated flexibly
Reverse gear not
return
Gear bush over ground Replace gear bush
Reverse shaft loosening
cause gear turning hard Tighten the bolt which on
back side of reverse shaft
The spring on reverse shaft
failure
Replace spring
Reverse shaft
bended
Replace reverse shaft
Reverse shaft
loosening
Bolt on backside of reverse
shaft loosening Tightening the bolt which on
backside of reverse shaft
Loosen between reverse
shaft and gearbox
Replace
Driven shaft
loosening
The bolt on back side of
driven shaft loosening
Tightening the bolt
Loosen between driven
shaft and gearbox
Replace
Event Reason Solution
Clutch failure
Friction block failure Replace
Spring failure Replace
Inner bearing of clutch
was burnout
Replace, inject oil to gearbox
Slipping Spring fatigue failure Replace