3 Series E36 M3 (S50) SAL
16 14 Fuel Pump
Type
Thread
Tightening specification
Measure
1AZ Fuel level sensor to suction device
E32
8 Nm
2AZ Sealing ring for fuel tank (service
aperture, fuel level sensor, pump
unit)
Plastic sealing ring 26.5 mm high
E34 / E31
40 Nm
Plastic sealing ring 31.5 mm high
(new)
E36 / E34 /
E31
First tighten sealing ring by
hand 2 turns
55 Nm
Locking ring (metal)
E39 / E52 /
E53
35 Nm
E60 / E61 /
E63 / E64 /
E65 / E66 /
E67
45
±
5
Nm
E85 / E86,
50
±
10
Nm
E83
55
±
5 Nm
3AZ In-tank pump with fill level sensor to
tank
E38
M6
Tighten nuts diagonally
and evenly.
6,5 Nm
4AZ El. fuel pump control unit to body /
holder
E60 / E61 /
E63 / E64 /
E85 / E86
M6
8 Nm
AZD Fuel Pump
BMW AG - TIS
10.02.2013 14:11
Issue status (12/2007) Valid only until next DVD is issued
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