Isuzu KB P190. Manual - part 108

4A-16  PROPELLER SHAFT 

 

 

 
 

Propeller Shaft Run-Out 

 

 

 

 

 
 
 
 
 
 
 
 

 

 

401R300005 

∗Grease fitting are installed to 4x4 vehicles only 
 

 

 

 
 

Support 1 of splined yoke, 2 of center bearing and 3 of flange 
yoke and check for static run-out by holding the probe of a dial 
indicator in contact with the center part of the shaft and turning 
the propeller shaft. 

If the amount of run-out is beyond the limit value, correct with a 
bench press or replace the shaft with a new one. 

mm(in)

 

Limit 1.0 

(0.04) 

401R300008 

 

 
 

Play in Spider Bearing 

(1) Check the spider bearings for wear or damage. 

(2) Check the amount of axial and radial play in spider bearing

by moving the yoke back and forth on the spider axes and

shaft axis. 

mm(in)

 

Limit 0.1 

(0.004) 

If the limit is exceeded, replace the shaft assembly. 
 

PROPELLER SHAFT  4A-17 

401RS011 

 

 

 

 

 

 

 
 

Universal Joint Reassembly 

1.  Set the propeller shafts. 
•  Be sure to set the propeller shaft yoke by aligning the

setting marks made during disassembly. 

2. Spider 
•  Be sure to install the spider by aligning the setting marks 

made during disassembly. 

3.  Needle Roller Bearing 

1) Apply a molybdenum-disulfide grease or a multi-purpose. 

type grease NLGI No.2 to inside of the bearing cap. 

Grease Amount 

g(oz)

Approx. 1.2 (0.042) 

 

401RS012 

 
 
 
 

 

 

 

 

 
 

2)  Using either a mallet (or copper hammer) or a press, install

the needle roller bearing into the yoke so that snap ring can

be installed in its groove. 

 

CAUTION: 
••••  The needle roller bearing cannot be installed smoothly

if it is set at an incorrect angle with the flange. 

••••  Excessive hammering will damage the needle roller

bearing. 

 

401R300003 

 

 

 

 

 

 

 

 

 

3)  Align setting marks and join the yokes. 

NOTE: 
Assemble the spider and spline yoke so that their grease 
fittings are arranged on the same side.(4×4) 

4. Snap ring 

NOTE: 
Discard used snap rings and install new ones. 

 

When the bearing cap is in position, select and attach a snap 
ring of suitable thickness so that the end play of the spider pin 
is held within 0.1mm (0.004in). 

mm(in)

 

Snap ring thickness 

Identification color 

1.50 (0.059) 

Light 

Blue 

1.53 (0.060) 

White 

1.56 (0.061) 

Pink 

1.59 (0.063) 

Yellow 

1.62 (0.064) 

Green 

1.65 (0.065) 

Brown 

1.68 (0.066) 

Not 

colored 

NOTE: 
Be sure to use snap rings of the same thickness on both sides.

 

4A-18  PROPELLER SHAFT 

Rear Propeller Shaft Assembly 

(4×2, 4×4) 

 

 

 

RTW54ALF000101 

 

Legend 

  

1. 

Splined 

Yoke 

  

2. 

Journal 

Assembly 

    3. 1st Tube Assembly 

  

4. 

Center 

Bearing 

  

5. 

Plain 

Washer 

 

 

  

6. 

Center 

Yoke 

  

7. 

Lock 

Nut 

    8. 2nd Tube Assembly 

  

9. 

Flange 

Yoke 

 10. 

Snap 

Ring 

 

 

PROPELLER SHAFT  4A-19 

 

 

 

Disassembly 

1. Disassembly the three portions of the journal assemblies. 

2. Remove the splined yoke, the 1st tube assembly with center 

bearing, the 2nd tube assembly and the flange yoke. 

3. Remove the lock nut. 

4. Remove the center yoke, the plain washer the center

bearing and the 1st tube assembly. 

 

 

 

 

 

 
 
 

Reassembly 

1. Install the center bearing on the 1st tube assembly. 
Clean the bearing fitting face. 

Repack the grease. 

  Amount of grease 

required g(oz) 

Approx. 12 (0.42) 

 

 

 

 
 

2.  Install the plain washer and the center yoke. 

3.  Install the lock nut and tighten it to the specified torque. 

 

Lock nut Torque : 118 N

⋅⋅⋅⋅m (12.0 kgf⋅⋅⋅⋅m/87lb⋅⋅⋅⋅ft) 

(1) Discard the flange nut and install a new one. 

(2) Stake the outer face of the flange nut against the slot in the

shaft. 

4.  Install the splined yoke, the 1st tube assembly with center

bearing, the 2nd tube assembly and the flange yoke by

assembling the universal joint.