2-S1
BX24, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
TRANSAXLE
1. TROUBLESHOOTING
HYDROSTATIC TRANSMISSION
W1022927
Symptom Probable Cause Solution
Reference
Page
System Will Not
Operate in Either
Direction
Oil level is low Check oil level or fill
oil to proper level
G-13
Speed control pedal linkage defective Repair linkage 2-S22
Charge pressure is too low Solution order
1. Replace oil filter
cartridge
G-13
2. Check charge
pressure
2-S12
3. Inspect or flush
charge relief valve
2-S40
Check and high pressure relief valve does not
move smoothly
Inspect or replace
check and high
pressure relief valve
2-S40
Component parts defective Replace hydrostatic
transmission
assembly
2-S23
Vibration and Noise Oil level is too low Check oil level or fill
oil to proper level
G-13
Speed control pedal linkage defective Repair linkage 2-S20
Charge pressure is too low Solution order
1. Replace oil filter
cartridge
G-13
2. Check charge
pressure
2-S12
3. Inspect or flush
charge relief valve
2-S40
Check and high pressure relief valve does not
move smoothly
Inspect or replace
check and high
pressure relief valve
2-S40
Component part is defective Replace hydrostatic
transmission
assembly
2-S23