2007 ISUZU KB P190 Workshop Repair Manual

Page 4713 of 6020

ISUZU KB P190 2007  Workshop Repair Manual MANUAL TRANSMISSION     7B1-107 
2.  HARD SHIFTING 
 
Checkpoint  Trouble  Cause  Countermeasure 
 
Change lever play
Clutch pedal free play
Repair or replace the 
applicable parts and regrease
Readju

Page 4714 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7B1-108     MANUAL TRANSMISSION 
Checkpoint  Trouble  Cause  Countermeasure 
 
Synchronizer assembly
Shift arm and synchronizer 
sleeve
Replace the worn parts
Replace the worn parts
W orn synchronizer

Page 4715 of 6020

ISUZU KB P190 2007  Workshop Repair Manual MANUAL TRANSMISSION     7B1-109 
3.  WALKING OR JUMPING OUT OF GEAR 
 
Checkpoint  Trouble  Cause  Countermeasure 
 
Shift rod and quadrant box 
sliding faces
Detent ball
Replace the shift rod and/or

Page 4716 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7B1-110     MANUAL TRANSMISSION 
Checkpoint  Trouble  Cause  Countermeasure 
 
Synchronizer assembly
Bearings (Mainshaft, 
countershaft, and individual
gears)
Replace the spring
Replace the bearing(s)

Page 4717 of 6020

ISUZU KB P190 2007  Workshop Repair Manual MANUAL TRANSMISSION     7B1-111 
4.  OIL LEAKAGE 
 
Checkpoint  Trouble  Cause  Countermeasure 
 
Gear oilReplace the gear oilImproper gear oil
Drain plug and/or filler plugTighten the plug(s) and 
re

Page 4718 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7B1-112     MANUAL TRANSMISSION 
Special Tools (4×
×× 
×
4) 
 
ILLUSTRATION  TOOL NO. 
TOOL NAME   ILLUSTRATION 
TOOL NO. 
TOOL NAME 
  5-8840-2158-0 
(J-37222) 
Mainshaft retainer  remover    5-8

Page 4719 of 6020

ISUZU KB P190 2007  Workshop Repair Manual MANUAL TRANSMISSION     7B1-113 
ILLUSTRATION TOOL NO. 
TOOL NAME      
 5-8840-2194-0 
Bearing installer   
 
 
 
 
BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

Page 4720 of 6020

ISUZU KB P190 2007  Workshop Repair Manual  Manual Transmission (MUX)    7B1-1
TRANSMISSION/TRANSAXLE
Manual Transmission(MUX)
TABLE OF CONTENTS
General Description  . . . . . . . . . . . . . . . . . . . . . . 7B1-2 General Description . . . .