Kubota RTV1140CPX, Workshop Manual

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TRANSMISSION
RTV1140CPX, WSM
2-S49
Pump Shaft, Motor Shaft and Bearings
1. Check bearings for abrasion, color change, or other damage.
2. If there is any doubt as to the condition of a bearing, replace it.
3. Check the shaft surface for abrasion, color change or other
damage.
4. If there is any doubt as to the condition of shaft, replace it.
9Y1210293TRS0057US0
Unload Valve
1. Check the spool (2) for abrasion and damage.
2. If anything unusual, replace it.
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Anti-cavitation Valve
1. Check the spring (3) for scratches, breakage and damage.
2. If anything unusual, replace it.
3. Check the poppet (4) for abrasion and damage.
4. If anything unusual, replace it.
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Charge Relief Valve and Check and High Charge Pressure
Relief Valve
1. Check the spring (2) and charge relief valve poppet for
scratches, breakage and damage.
2. If anything unusual, replace it.
3. Check the valve plug (1) and check and high pressure relief
valve for scratches and damage.
4. Check the valve seat in the port block cover for damage.
5. Check the spring (2) for breakage and wear.
6. If anything unusual, replace the check and high pressure relief
valve assembly (3), (4).
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(1) Plug (2) Spool
(1) Valve Case
(2) Shim
(3) Spring (4) Poppet
(5) Valve Cover
(1) Valve Plug
(2) Spring
(3) Check and High Pressure Relief
Valve Assembly (Forward)
(4) Check and High Pressure Relief
Valve Assembly (Reverse)
(5) Spring
(6) Charge Relief Valve Poppet
(7) Shim
KiSC issued 05, 2014 A