Opel Frontera UE. Manual - part 1296

 

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Opel Frontera UE. Manual - part 1296

 

 

4A1–10

DIFFERENTIAL (FRONT)

11. Remove flange using an universal puller.

12. Remove the drive pinion assembly using a soft 

metal rod and a hammer.

425RS012

13. Remove collapsible spacer.

14. Remove the inner bearing using remover 5–8840–

2587–0.

• Select insert; 303173 and collet halves; 44801 in 

remover kit 5–8840–2587–0.

415RW042

15. Remove adjust shim.

16. Remove oil seal.

17. Remove oil seal slinger.

18. Remove outer bearing.

19. Remove the inner bearing outer race (1) and the 

outer bearing outer race (2) by using a brass bar 
and a hammer.

425RS014

425RS015

SECTION

DIFFERENTIAL (FRONT)

4A1–11

Reassembly

1. Using installer 9–8522–1141–0 and grip 5–8840–

0007–0, install outer bearing outer race.

415RW018

2. Using installer 9–8522–1274–0 and grip 5–8840–

0007–0, install Inner bearing outer race.

415RW017

3. Install adjust shim and adjust drive pinion mounting 

distance:

1. Apply gear oil to the inner and outer drive pinion 

bearing.
Clean the pinion setting gauge set.
Then install the gauge set together with the 
inner and outer bearings.

2. Tighten the nut to the specified torque.

Torque:2.3N·m (0.2kg·m/20lbin)

415RS009

Legend

EndOFCallout

3. Clean the side bearing bores. Install the dial 

indicator with the discs and arbor. Install and 
tighten the bearing caps to the specified torque.

Torque:98 N·m (10kg·m/72lbft)

415RS010

Legend

EndOFCallout

(1) Pilot : 5–8840–2085–0
(2) Nut and Bolt: 5–8840–2089–0
(3) Gauge Plate : 5–8840–2087–0

(1) Dial Indicator: 5–8840–0126–0
(2) Disc (2 pcs.): 5–8840–2088–0
(3) Arbor: 5–8840–0128–0
(4) Gauge Plate: 5–8840–2087–0

SECTION

4A1–12

DIFFERENTIAL (FRONT)

4. Set the dial indicator to “0". Place it on the 

mounting post of the gauging arbor with the 
contact button touching the indicator pad. Force 
the dial indicator downward until the needle has 
made a half turn clockwise. Tighten down the 
dial indicator in this position.

425RS020

Legend

EndOFCallout

5. Position the plunger on the gauge plate. Move 

the gauging arbor slowly back and forth and 
locate the position at which the dial indicator 
shows the greatest defection. At this point, once 
again set the dial indicator to “0".
Repeat the procedure to verify the “0" setting.

425RS021

6. After the ZERO setting is obtained, rotate the 

gauging arbor until the dial indicator rod does 
not touch the gauging plate.
Record the number the dial indicator needle 
points to.

425RS022

Legend

EndOFCallout

7. Record the pinion depth code on the head of the 

drive pinion.
The number indicates a necessary change in 
the pinion mounting distance. A plus number 
indicates the need  for a greater mounting 
distance (which can be achieved by decreasing 
the shim thickness). A minus number indicates 
the need for a smaller mounting distance (which 
can be achieved by increasing the shim 
thickness). If examination reveals pinion depth 
code “0", the pinion is “nominal".

425RS023

(1) Dial Indicator
(2) Ganging Arbor
(3) Plunger
(4) Gauge Plate

(1) Example=Dial indicator reading of 0.085

SECTION

DIFFERENTIAL (FRONT)

4A1–13

8. Select the shim using chart;

NOTE:  When ordering shims, find the part number in 
the parts catalog by using the thickness of shims listed 
in the ablve table.

Pinion

marking

+10

+8

+6

+4

+2

0

–2

–4

–6

–8

–10

Dial 
indicator 
reading 
(Inches)

mm 

(Inches)

mm 

(Inches)

mm 

(Inches)

mm 

(Inches)

mm 

(Inches)

mm 

(Inches)

mm 

(Inches)

mm 

(Inches)

mm 

(Inches)

mm 

(Inches)

mm 

(Inches)

0.081

2.18 

(0.0858)

0.082

2.18 

(0.0858)

2.20 

(0.0866)

0.083

2.18 

(0.0858)

2.20 

(0.0866)

2.23 

(0.0882)

0.084

2.18 

(0.0858)

2.20 

(0.0866)

2.24 

(0.0882)

2.26 

(0.0890)

0.085

2.18 

(0.0858)

2.20 

(0.0866)

2.24 

(0.0882)

2.26 

(0.0890)

2.28 

(0.0898)

0.086

2.18 

(0.0858)

2.20 

(0.0866)

2.24 

(0.0882)

2.26 

(0.0890)

2.28 

(0.0898)

2.32 

(0.0914)

0.087

2.18 

(0.0858)

2.20 

(0.0866)

2.24 

(0.0882)

2.26 

(0.0890)

2.28 

(0.0898)

2.32 

(0.0914)

2.34 

(0.0921)

0.088

2.18 

(0.0858)

2.20 

(0.0866)

2.24 

(0.0882)

2.26 

(0.0890)

2.28 

(0.0898)

2.32 

(0.0914)

2.34 

(0.0921)

2.36 

(0.0929)

0.089

2.18 

(0.0858)

2.20 

(0.0866)

2.24 

(0.0882)

2.26 

(0.0890)

2.28 

(0.0898)

2.32 

(0.0914)

2.34 

(0.0921)

2.36 

(0.0929)

2.38 

(0.0937)

0.090

2.18 

(0.0858)

2.20 

(0.0866)

2.24 

(0.0882)

2.26 

(0.0890)

2.28 

(0.0898)

2.32 

(0.0914)

2.34 

(0.0921)

2.36 

(0.0929)

2.38 

(0.0937)

2.42 

(0.0953)

0.091

2.18 

(0.0858)

2.20 

(0.0866)

2.24 

(0.0882)

2.26 

(0.0890)

2.28 

(0.0898)

2.32 

(0.0914)

2.34 

(0.0921)

2.36 

(0.0929)

2.38 

(0.0937)

2.42 

(0.0953)

2.44 

(0.0961)

0.092

2.20 

(0.0866)

2.24 

(0.0882)

2.26 

(0.0890)

2.28 

(0.0898)

2.32 

(0.0914)

2.34 

(0.0921)

2.36 

(0.0929)

2.38 

(0.0937)

2.42 

(0.0953)

2.44 

(0.0961)

2.46 

(0.0969)

0.093

2.24 

(0.0882)

2.26 

(0.0890)

2.28 

(0.0898)

2.32 

(0.0914)

2.34 

(0.0921)

2.36 

(0.0929)

2.38 

(0.0937)

2.42 

(0.0953)

2.44 

(0.0961)

2.46 

(0.0969)

2.48 

(0.0977)

0.094

2.26 

(0.0890)

2.28 

(0.0898)

2.32 

(0.0914)

2.34 

(0.0921)

2.36 

(0.0929)

2.38 

(0.0937)

2.42 

(0.0953)

2.44 

(0.0961)

2.46 

(0.0969)

2.48 

(0.0977)

2.52 

(0.0992)

0.095

2.28 

(0.0898)

2.32 

(0.0914)

2.34 

(0.0921)

2.36 

(0.0929)

2.38 

(0.0937)

2.42 

(0.0953)

2.44 

(0.0961)

2.46 

(0.0969)

2.48 

(0.0977)

2.52 

(0.0992)

2.54 

(0.1000)

0.096

2.32 

(0.0914)

2.34 

(0.0921)

2.36 

(0.0929)

2.38 

(0.0937)

2.42 

(0.0953)

2.44 

(0.0961)

2.46 

(0.0969)

2.48 

(0.0977)

2.52 

(0.0992)

2.54 

(0.1000)

2.56 

(0.1008)

0.097

2.34 

(0.0921)

2.36 

(0.0929)

2.38 

(0.0937)

2.42 

(0.0953)

2.44 

(0.0961)

2.46 

(0.0969)

2.48 

(0.0977)

2.52 

(0.0992)

2.54 

(0.1000)

2.56 

(0.1008)

0.098

2.36 

(0.0929)

2.38 

(0.0937)

2.42 

(0.0953)

2.44 

(0.0961)

2.46 

(0.0969)

2.48 

(0.0977)

2.52 

(0.0992)

2.54 

(0.1000)

2.56 

(0.1008)

0.099

2.38 

(0.0937)

2.42 

(0.0953)

2.44 

(0.0961)

2.46 

(0.0969)

2.48 

(0.0977)

2.52 

(0.0992)

2.54 

(0.1000)

2.56 

(0.1008)

0

2.42 

(0.0953)

2.44 

(0.0961)

2.46 

(0.0969)

2.48 

(0.0977)

2.52 

(0.0992)

2.54 

(0.1000)

2.56 

(0.1008)

0.001

2.44 

(0.0961)

2.46 

(0.0969)

2.48 

(0.0977)

2.52 

(0.0992)

2.54 

(0.1000)

2.56 

(0.1008)

0.002

2.46 

(0.0969)

2.48 

(0.0977)

2.52 

(0.0992)

2.54 

(0.1000)

2.56 

(0.1008)

0.003

2.48 

(0.0977)

2.52 

(0.0992)

2.54 

(0.1000)

2.56 

(0.1008)

0.004

2.52 

(0.0992)

2.54 

(0.1000)

2.56 

(0.1008)

0.005

2.54 

(0.1000)

2.56 

(0.1008)

0.006

2.56 

(0.1008)

SECTION

 

 

 

 

 

 

 

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