TROUBLESHOOTING SERVICE MANUAL NUMBER 22
Page 1C-36 90-860074--1 FEBRUARY 2002
ZF / Hurth Hydraulic Transmission (continued)
Trouble Possible Cause Remedy
7. No shifting
pressure
7. A. Direction of engine
rotation does not agree
with arrow on transmission
7. A. Replace with L.H.
rotation engine
B. No fluid in
transmission
B. Refill with fluid
C. Fluid filter is dirty C. Replace fluid filter
D. Fluid level in
transmission is too low
D. Fill with fluid; check for
fluid loss in
transmission,cooler and
pipelines lines for leaks
also refer to steps 10 to 13
E. Fluid pump is worn out E. Replace control block
together
with fluid pump
F. Fitting key in input
shaft for fluid pump drive
is broken
F. Remove control block.
Replace fitting key and
any other faulty parts
G. Shifting pressure relief
valve spring is broken
G. Replace control block
To Next Page
Loading...
Need help?
General