AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owner's Manual

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owner's Manual A8 1998 D2 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/1191/w960_1191-0.png AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owner's Manual
Trending: change time, display, differential, wheel torque

Page 21 of 38

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owners Manual 39-184
      
-  Remove drive pinion and large tapered roller 
bearing outer race and install together with 
determined adjustment shim "S3" and spacer 
sleeve  Page 39
-159
 onward. 
     
-  Insert

Page 22 of 38

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owners Manual 1) have been run in at least 50 km   
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Page 23 of 38

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owners Manual 39-185
      
Perform check measurement  
     
Checking dimension "r" 
     
-  Rotate drive pinion at least 5 complete 
revolutions in both directions. 
    
-  Insert universal mandrel and perform

Page 24 of 38

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owners Manual 39-186
      
Ring gear, adjusting
 
      (Adjusting differential)  
      Procedures after which the ring gear must be 
adjusted   Adjustment overview   page 39
-
170
 .  
     
Notes:  
     
Taper

Page 25 of 38

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owners Manual      
-  Pry out drive flange seal using tire iron.
     
-  Remove tapered roller bearings for differential 
and remove adjustment shims   page 39
-136
 . 
Pa
ge 25 of 38 Drive 
pinion and rin
g gear

Page 26 of 38

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owners Manual 39-187
      
-  Press tapered roller bearing outer race for left 
side of differential housing (housing side) 
together with shim "S2" into differential housing 
 Page 39
-144
 . Use a shim "S2*" wit

Page 27 of 38

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owners Manual 39-188
      
-  Turn differential 5 rotations in each direction to 
seat the tapered roller bearing. 
     
-  Place VW385/17 magnetic plate onto 
differential. 
    
- Install measuring tools. 
A -

Page 28 of 38

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owners Manual 39-189
      
Formula:  
"Stotal"  
=  
"S2*" + measured value + bearing 
preload  
     
Example:  
  
   Installed shim(s) "S2*"   1.00 
mm  
+   Measurement   0.50 
mm  
+   Bearing preload (consta

Page 29 of 38

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owners Manual 39-190
      
Determining thickness of shim "S1*"  
     
Notes:  
     
"S1*" is used for the initial measurement. After 
determining backlash, "S1*" is replaced with 
final shim "S1". 
     The tota

Page 30 of 38

AUDI A8 1998 D2 / 1.G 01V Transmission Drive Pinion And Ring Gear Adjust Owners Manual 39-191
      
Measuring friction torque (check 
measurement)  
     
Drive pinion removed 
     Differential installed with shims "S1*" and 
"S2*" 
    
Friction torque specified values:  1) have been
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Trending: display, change time, differential, wheel torque