1997 MERCEDES-BENZ ML320 Complete Repair Manual

Page 2473 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual longitudinal direction (A)  
and transverse direction  
(B).
Cylinder diameter*BE01.40-P-1001-01F
Cylinder bore*BE01.40-P-1001-02E
Cylinder length*BE01.40-P-1004-01F
Undercut*BE01.40-P-1005-01F
 Inter

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MERCEDES-BENZ ML320 1997  Complete Repair Manual point pressure relief
6Set honing machine for  
precision honingCylinder diameter setting 
for repair size (+0.25)*BE01.40-P-1002-01F
Stroke setting with 70 mm 
stone length on 70th stroke  
scale of

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MERCEDES-BENZ ML320 1997  Complete Repair Manual oil feed up to final repair  
size.
12Measure cylinder boreAllow crankcase to cool 
down to approx. 20°C  
before measuring 
Cylinder diameter*BE01.40-P-1001-01F
 Internal measuring 
instrument ø 50

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MERCEDES-BENZ ML320 1997  Complete Repair Manual Check values for crankcase  
Operating time of honing  
machine
*BE01.40-P-1014-01F
17Coat filter insert again 
with honing paste Do not coat cylinder 
bore with honing paste.  
Polmot honing paste or

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MERCEDES-BENZ ML320 1997  Complete Repair Manual Check values for cylinder bore  
Permissible  
deviation of  
cylinder shapemm0.0140.007
contact surface 
peak-to-valley  
heightµm--
NumberDesignation
Engine 
112.910/ 911
Engine  
112.913/920/921/9

Page 2478 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Check values for cylinder bore  
Polishing22
Lapping11
BE01.40-P- 
1010-01FStrokePre-honingrpm5757
Precision 
honingrpm5757
Polishingrpm5757
Lappingrpm8080
BE01.40-P-
1011-01FDisplayPre-honing%20 to 3

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MERCEDES-BENZ ML320 1997  Complete Repair Manual Check values for cylinder bore  
BE01.40-P- 
1008-01FEngine speedPre-honingrpm-125
Precision honingrpm-125
Polishingrpm-125
Lappingrpm-230
BE01.40-P-
1009-01FFeedPre-honing-4
Precision honing-3
Polish

Page 2480 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Check values for cylinder bore  
1005-01F
BE01.40-P- 
1006-01FStroke setting with 70 mm stone 
length on 70th stroke scale of  
machinemm130130
BE01.40-P- 
1007-01FStone overrun at top and bottommm9.5