2004 ISUZU TF SERIES Workshop Manual

Page 4209 of 4264

ISUZU TF SERIES 2004  Workshop Manual UNIT REPAIR (JR405E)  7A4-35 
Return spring     Check the number of effective return spring coils.  
If the number is less than the specified minimum, the 
return spring must be replaced. 
Effective

Page 4210 of 4264

ISUZU TF SERIES 2004  Workshop Manual 7A4-36  UNIT REPAIR (JR405E) 
 
13R&H38 
  
   2.  Seal ring (reverse clutch)  
Install new seal rings to the reverse clutch piston. 
  
 
  
 
 RTW47ASH000601 
     As shown in a figure, oil seal lip

Page 4211 of 4264

ISUZU TF SERIES 2004  Workshop Manual UNIT REPAIR (JR405E)  7A4-37 
 
17R&H30 
  
   6.  High clutch cover  
   Carefully center the high clutch cover and install it.  
NOTE:  
If the clutch cover is not centered, the cover outside seal

Page 4212 of 4264

ISUZU TF SERIES 2004  Workshop Manual 7A4-38  UNIT REPAIR (JR405E) 
 
21R&H21 
  
   10.Dish plate, drive plates, driven plates, and retaining 
plate Install the reverse clutch dish plate (1) the 2 driven plates
(2), the 2 drive plates (3

Page 4213 of 4264

ISUZU TF SERIES 2004  Workshop Manual UNIT REPAIR (JR405E)  7A4-39 
248L300004 
 
 5.0 mm (0.197 in) 
5.2 mm (0.205 in) 
5.4 mm (0.213 in) 
 
 
 
 
24R&H34 
 
   Force compressed air (392 kPa/4.0 kg/cm2) through the 
oil pump oil passage

Page 4214 of 4264

ISUZU TF SERIES 2004  Workshop Manual 7A4-40  UNIT REPAIR (JR405E) 
 
25CLEAR04 
  
    
  Measure the clearance between the reverse clutch  
retaining plate and the snap ring. 
If the clearance is outside the specified range, replace 
t

Page 4215 of 4264

ISUZU TF SERIES 2004  Workshop Manual UNIT REPAIR (JR405E)  7A4-41 
 
 CARRIER AND LOW CLUTCH 
ASSEMBLY 
 
 01C&L12 
Legend 
  1. Snap ring 
  2. Front carrier 
  3. Bearing (with bearing race) 
  4. Rear sun gear 
 5. Bearing 
  6. Rear

Page 4216 of 4264

ISUZU TF SERIES 2004  Workshop Manual 7A4-42  UNIT REPAIR (JR405E) 
 
02C&L-SUB03 
  
 Disassembly steps 
1. Snap ring  
Remove the snap ring from the low clutch drum. 
 
 
03C&L-SUB05 
  
   2. Front carrier  
Remove the front carrier fr