Cub Cadet BDU-10/21 - Manual (Page 8)

BDU-10/21
BDU-10/21
WARNING!!!
THE VEHICLE SHOULD BE ON LEVEL GROUND AND
THE ENGINE DISABLED BEFORE PERFORMING ANY ADJUSTMENTS
Page 8
Troubleshooting Chart
SYMPTOM - OPERATES IN ONE DIRECTION ONLY
POSSIBLE CAUSE CORRECTIVE ACTION
-Inspect control linkage -Repair or replace
-Inspect drive belt & pulleys -Repair or replace
-Inspect check valves -Repair or replace
-Inspect easy ride valves -Repair or replace
SYMPTOM - NOISY
POSSIBLE CAUSE CORRECTIVE ACTION
-Check oil level & condition -Fill to proper level or change oil
-Check for excessive loading -Reduce vehicle loading
-Check brake setting -Adjust brake to proper setting
-Check for loose parts -Repair or replace loose parts
-Check bypass valve operation -Repair or replace valve or linkage
-Check inlet flow conditions -Repair or remove obstruction or leaks
-Inspect check valves -Repair or replace
-Inspect easy ride valves -Repair or replace
-Inspect auxillary circuit -Repair or replace
SYMPTOM - LOW POWER
POSSIBLE CAUSE CORRECTIVE ACTION
-Check engine RPM -Adjust to correct setting
-Check drive belt & pulleys -Repair or replace
-Check oil level & condition -Fill to proper level or change oil
-Check for excessive loading -Reduce vehicle loading
-Check brake setting -Adjust brake to proper setting
-Check for loose parts -Repair or replace loose parts
-Check bypass valve operation -Repair or replace valve or linkage
-Check inlet flow conditions -Repair or remove obstruction or leaks
-Check operating temperature -Repair or replace unit
-Inspect check valves -Repair or replace
-Inspect easy ride valves -Repair or replace
-Inspect auxillary circuit -Repair or replace
SYMPTOM - OPERATING HOT
POSSIBLE CAUSE CORRECTIVE ACTION
-Check bypass valve operation -Repair or replace
-Check for debris buildup -Clean off debris
-Check oil level & condition -Fill to proper level or change oil
-Check for excessive loading -Reduce vehicle loading
-Check brake setting -Adjust brake to proper setting
-Check cooling fan for damage -Repair or replace
-Inspect check valves -Repair or replace
-Inspect easy ride valves -Repair or replace
-Inspect auxillary circuit -Repair or replace