13-3
      
Installing  
    
Routing of ribbed belt  -  Install ribbed belt onto crankshaft pulley and idler wheel first, and push 
belt onto tensioning roller last. 
D1 - vehicles without air conditionerD2 - vehicles with air conditioner
-  Take out mandrel 3204. 
    
Note:  
Viscous fan has left-hand thread: turn against direction indicated.  
 Repair Manual, Body Exterior, Repair Group 50
   
 Repair Manual, Body Exterior, Repair Group 63    -  Counter-hold belt pulley for viscous fan using spanner wrench 3212 
and tighten viscous fan using open end spanner 3312 and torque 
wrench 1331 (left hand thread). 
- Install lock carrier.
- Install bumper.-  Install noise insulation. 
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        13-12
      
-  Install toothed belt guard.
     
- Install ribbed belt   Page 13
-3 .
     
Tightening torques  
  
Toothed belt sprocket to 
camshaft  55 Nm  
Idler wheel   45 Nm  
Toothed belt tensioning roller   20 Nm  
Pulley to crankshaft   20 Nm  
Toothed belt tensioning 
element  10 Nm  
Central bolt
 1)
 to crankshaft  
200 Nm + 180
 
2)  
     
1) The central bolt must always be replaced.  
     2) Turning in two stages of 90 is also 
permissible.  
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