Mercedes-Benz OM 904 LA Operating Instructions Manual page 115

Technical data
Tightening torques
Designation
Alternator to the support
Alternator to the mounting
Oil circuit
Oil drain plug to the oil sump
M20 x 1.5 thread
M26 x 1.5 thread
Alternator mounting to the oil filter
Oil filter housing to the crankcase
Oil filter housing support to the crankcase
Oil filter cap to the oil filter housing
Oil pressure sensor to the oil filter housing
Valve adjustment
Counternut to the rocker arm adjustment screw
7
Cooling circuit
Coolant line with thermostat valve to the coolant pump
Coolant pump to the cylinder crankcase
Belt pulley to the coolant pump hub
112
Nm
50
65
65
85
40
25
25
25
25
25
25
25
25