300D (124.133) L6-3.0L DSL Turbo (603.960) (1987)
Drive Belt: Diagrams
A. Pulley Layout on Vehicles without Power Steering. (Only engine 601 in model 201 up to 9/85).
Length of belt:
1015 mm
1
Idler pulley
2
Crankshaft
5
Alternator
8
Coolant pump
B. Pulley Layout on Vehicles with Power Steering:
Length of belt:
Engine 601: 2050 mm
Engine 602: 2030 mm
Engine 603: 2080 mm
1
Idler pulley
2
Crankshaft
5
Alternator
7
Power steering pump
8
Coolant pump
Engine 602.982 DELA (B Drive):
Length of belt:
2100 mm
1
Tensioner pulley
2
Crankshaft
2/1 Bottom guide pulley, smooth running surface
5
Generator
7
Power steering pump