1997 MERCEDES-BENZ ML320 Complete Repair Manual

Page 2433 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Fig. 70: Identifying Heli-Coil Repair Set (102 589 00 99 00) 
CHECKING CYLINDER HEAD  BOLTS - AR01.30-P-5800-03B 
Cylinder head/Cylinder head bolts  
Cylinder head/cyl  inder head bolts  
1. Measure l

Page 2434 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Fig. 71: Identifying Length  Of Cylinder Head Bolts 
TIGHTENING INSTRUCTIO NS FOR CYLINDER HEAD BOLTS - AR01.30-P-5800-07B 
 Cylinder head  
 Cylinder head   
NumberDesignation
Engines  
112.910/911/

Page 2435 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Fig. 72: Identifying Screwdr iver Insert (000 589 03 10 00)  
Fig. 73: Identifying Screwdr  iver Insert (000 589 04 10 00)
  
Tightening pattern/bolt assignment 
Left and right cylinder head M 112

Page 2436 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Fig. 74: Identifying Tightening Pattern/Bolt Assignment (Left And Right Cylinder Head M 112)
Tightening instructions for left and right cylinder heads M 112    
Use   wrench bit to tight  en cylinder

Page 2437 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual   Cylinder head bolts must  not be retightened.  
SLACKENING DIAGRAM FOR CYLINDER  HEAD BOLTS - AR01.30-P-5800-09B 
Fig. 76: Identifying Screwdriver Insert (000 589 03 10 00)  
Fig. 77: Identifying Sc

Page 2438 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Fig. 79: Identifying Loosening Se quence Of Cylinder Head Bolts - Engine 113  
2. Loosen cylinder head bolts (1 to 8 or 10)   as per the numerical sequence and remove.  
REMOVE/INSTALL CYLINDER HEAD -

Page 2439 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Fig. 80: Identifying Cylinder Head  Remove/Install Components - Shown On Model 163.154 With Engine 
112 (1 Of 3)  
Fig. 81: Identifying Cylinder Head   Remove/Install Components 
- Shown On Model 163.

Page 2440 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Fig. 82: Identifying Cylinder Head  Remove/Install Components - Shown On Model 163.154 With Engine 
112 (3 Of 3) 
  Remove/install  
 Notes on self-locking  
nuts and boltsAll modelsAH00.00-N-0001-
01