Hydrostatic Power Train Troubleshooting - Sabre 1338 Gear Technical Manual

HYDROSTATIC POWER TRAIN
Problem or
Symptom
Check or
Solution
Input sheave, input shaft,
and axle keys or keyways
loose, worn, or
damaged—replace as
necessary (K55 Only)
Internal transaxle
components worn,
stripped, or broken—
replace as necessary (K55
Only)
Internal hydro pump and/
or motor cylinder block
and valve plate mating
surfaces worn or scored—
replace as necessary (K55
Only)
Transaxle case and
mountings loose, worn,
or broken—replace
halves or mountings (K55
Only)
Fan and/or pulley loose or
damaged—tighten or
replace
Hydrostatic oil filter
plugged (K55 Only)
Incorrect type or volume
of lubricant used—replace
with correct type and
volume. (K55 Only)
Note: Initial leakage may
be result of excessive
factory rust preventive.
Clean case and verify
source of leak
6 - 22
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TROUBLESHOOTING
2/12/97