Fault Finding - Case 580SR Service Manual

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2.7

FAULT FINDING

PROBLEM
Low stall speed
High stall speed
SECTION 17 - TORQUE CONVERTERS
CAUSE
Hydraulic clutch not releasing
Stator support broken
Defective torque converter
Low engine power
Hydraulic clutch not applying or is
slipping
Low line pressure
Sealing rings on rear input shaft
broken
Defective torque converter
CORRECTION
Replace the torque converter.
Replace the torque converter.
Replace the torque converter.
Check and correct output.
Replace.
Check pump output.
Replace the seals.
Replace the torque converter.
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