SAME SILVER 100.4 - Fault Diagnosis

transmission
power take-off
clutch slips
clutch won’t disenga-
ge
check the clutch as-
sembly hydraulic
system
check piston for
free stroke
check the clutch
disk for wear
incomplete distri-
butor valve travel,
electrovalve fault
piston jammed in
seat
replace out-of-set-
ting valve springs
check piston and oil
manifold seal rings
remove any rough-
ness preventing pi-
ston from sliding
freely
replace the clutch
disks
check the control
mechanism
check the clutch
disks
replace the piston if
necessary
replace defective
parts if necessary
replace defective
parts
burnt disks
jammed disks
replace disks
remove any rough-
ness preventing
free disk sliding
Diagnosing malfunctions
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