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M110 Valve Cover Nuts and Bolts

Started by davidguarin, 30 May 2022, 04:11 PM

davidguarin

hi,

Does any one know the code number of the bolts / nuts of the  valve cover and to torque values.

David
DaVid Guarin
w116 280s 1973

UTn_boy

The 12 acorn style nuts around the outer perimeter of the valve cover are part number 000917-008007.  12 are required.  There are no washers shown/required for these nuts. 

The three bolts that are in the middle of the valve cover are part number 304017-008043.  3 are required.  The associated copper sealing washers for these three bolts is part number 915035-000003. 

The torque specifications for both the nuts and the three bolts is 5 Newton meters, or 44 inch pounds. 
1966 250se coupe`, black/dark green leather
1970 600 midnight blue/parchment leather
1971 300sel 6.3, papyrus white/dark red leather
1971 280sel Black/black leather
1973 300sel 4.5, silver blue metallic/blue leather
1979 450sel 516 red/bamboo