[3] PTO SYSTEM; Probable Cause; Reference - Page 331

TRANSMISSION

L3560, L4060, L4760, L5060, L5460, L6060, WSM

3-S12

[3] PTO SYSTEM

PTO CLUTCH

9Y1210824TRS0170US0

Symptom

Probable Cause

Solution

Reference 

Page

PTO Clutch Slip

Operating pressure is low

Adjust

3-S20

PTO clutch valve malfunctioning

Repair or replace

3-S66

Clutch disc or drive plate excessively worn

Replace

3-S68

Deformation of piston or return plate

Replace

3-S69

PTO Shaft Does Not 
Rotate

PTO clutch malfunctioning

Repair or replace

3-S66

PTO propeller shaft coupling disengaged

Engage

–

PTO Clutch 
Operating Pressure is 
Low

Transmission oil improper or insufficient

Fill or change

G-9

Relief valve malfunctioning

Adjust or replace

3-S20

PTO Clutch Drags

Brake plate excessively worn

Replace

3-S69

Return spring weaken or broken

Replace

3-S69

Accumulator valve malfunctioning

Repair or replace

3-S68

Deformation or return plate or steal plate

Replace

3-S68

KiSC issued 03, 2016 A