2007 ISUZU KB P190 Workshop Repair Manual

Page 4721 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7B1-2    Manual Transmission (MUX) 
General Description
General Description
MUX5S Transmission(4x2 model)
RTW77BMF000701
 
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TO MODEL INDEX
ISUZU KB P190 2007

Page 4722 of 6020

ISUZU KB P190 2007  Workshop Repair Manual  Manual Transmission (MUX)    7B1-3
MUX5S Transmission(4x4 model) 
The MUX5S is a constant mesh transmission, 
synchronized in all speeds.
The transmission is designed for a reduction of the shift
eff

Page 4723 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7B1-4    Manual Transmission (MUX) 
Troubleshooting
ConditionPossible Cause Correction
Abnormal Noise (Noisy in Neutral) Insufficient or improper lubricant Replenish or replace lubricant Flywheel pilo

Page 4724 of 6020

ISUZU KB P190 2007  Workshop Repair Manual  Manual Transmission (MUX)    7B1-5
Main Specifications
Walking or Jumping Out of Gear Change  lever  sliding  portion  wornand excessive playReplace worn parts
Shift rod and/or quadrant box 
sliding

Page 4725 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7B1-6    Manual Transmission (MUX) 
Fixing Torque
Legend
 
RTW77BLF001701
b
a
r
q
p
s
c
d
f
eg
h
i
j
l
k
mn
o
(a) 23 N ⋅m (2.3 kgf ⋅m/17 lb ⋅ft)
(b) 19 N ⋅m (1.9 kgf ⋅m/14 lb ⋅ft)
(c) 30 N

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ISUZU KB P190 2007  Workshop Repair Manual  Manual Transmission (MUX)    7B1-7
Legend
 
RTW77BLF002901
t
u
v
w
y
x
(t) 9 N⋅m (0.9 kgf ⋅m/78 lb ⋅in)
(u) 47 N ⋅m (4.8 kgf ⋅m/35 lb ⋅ft)
(v) 9 N ⋅m (0.9 kgf ⋅m/78 lb ⋅in)
(w) 36 N

Page 4727 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7B1-8    Manual Transmission (MUX) 
Transmission Assembly
Removal
1. Disconnect battery ground cable. 
2. Remove the gear control knob. 
3. Remove the rear floor console. (Bucket seat)  Refer to the s

Page 4728 of 6020

ISUZU KB P190 2007  Workshop Repair Manual  Manual Transmission (MUX)    7B1-9
• Apply alignment marks on the flange at thedifferential side.
9. Remove the front propeller shaft. (4x4 model) • Apply alignment marks on the flange at bothfro