Mercedes-Benz 300 SE 1993, Owner'S Manual

Page: 126 / 157

Spark Plugs
Rem ove and install spark plugs
only with socket w rench from the
vehicle tool kit or a recom m ended
spark plug w rench.
T igh ten ing torque: 1 5 - 2 2 ft.lb.
(20 - 30 Nm).
For approved spark plugs see
’’T ech nica l D ata” .
300 SE
Layout o f Poly-V-belt Drive
1 A utom atic belt tensioner
2 C rankshaft
3 Air c o n d itio nin g com pressor
4 Fan
5 A ir pum p
P13 0 0 H B13
400 SEL, 500 S E L
6 A lternator
7 Idler pulley
8 Power steering pum p
9 C oolant pum p
For dim en sion s of the poly-V-belt,
see T ech nica l Data in Index.
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