2007 ISUZU KB P190 Workshop Repair Manual

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ISUZU KB P190 2007  Workshop Repair Manual CLUTCH  7C-39 
 INSPECTION AND REPAIR 
  
Make the necessary adjustments, repairs, and part replacements if excessive wear or damage is discovered during 
inspection. 
 
 
 
RTW 77CSH000901 
Cylinder

Page 4818 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7C-40  CLUTCH 
  REASSEMBLY 
To reassemble, follow the disassembly steps in the reverse order, noting the following points:  
 
 
 
RTW 77CSH001001 
1. Before installing the parts, apply a thin coat o

Page 4819 of 6020

ISUZU KB P190 2007  Workshop Repair Manual CLUTCH  7C-41 
HYDRAULIC DAMPER CYLINDER 
  INSPECTION AND REPAIR 
  
Make the necessary adjustments, repairs, and part replacements if excessive wear or damage is discovered during 
inspection.

Page 4820 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7C-42  CLUTCH 
TROUBLESHOOTING 
Refer to this Section to quickly diagnose and repair clutch problems.  
Each troubleshooting chart has three headings arranged from left to right.  (1) Checkpoint  (2)

Page 4821 of 6020

ISUZU KB P190 2007  Workshop Repair Manual CLUTCH  7C-43 
1.  CLUTCH SLIPPAGE 
 
Checkpoint   Problem   Countermeasure 
 
  
Adjust the push rod play 
  
No push rod play in the master 
cylinder 
 
NG   
Clutch pedal free play 
 
Clean the rel

Page 4822 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7C-44  CLUTCH 
Checkpoint   Problem   Countermeasure 
 
Replace the release bearingRelease bearing broken
Clean the related parts and/or 
replace the facing
Replace the crankshaft rear oil
seal
Defect

Page 4823 of 6020

ISUZU KB P190 2007  Workshop Repair Manual CLUTCH  7C-45 
2.  CLUTCH DOES NOT RELEASE PROPERLY 
 
Checkpoint   Problem   Countermeasure 
 
   
Adjust the push rod play 
  
Too much push rod play in the 
master cylinder 
 
NG  
Clutch pedal fre

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ISUZU KB P190 2007  Workshop Repair Manual 7C-46  CLUTCH 
Checkpoint   Problem   Countermeasure 
 
Crankshaft pilot bearingReplace the pilot bearingTop gear shaft wobble is 
causing pilot bearing wear
Repair or replace the flywheelFlywheel une