Tightening procedure for timing case cover

AR01.40-S-8000-02PD

Tightening procedure for timing case cover

Model

470, 471 with engine 699

 Crankcase, timing case cover, bottom half of crankcase

Number

Designation

Engine 699 in model 470, 471

BA01.40-N-1001-03PD

Bolt, timing case cover to oil pan top section, crankcase and cylinder head

Stage 1

Nm

5

Stage 2

Nm

15

1

Tighten screws/bolts (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23) of the timing case cover in numerical sequence   .

 The screws/bolts (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23) must be tightened in numerical sequence.
Tensions can occur otherwise on the timing case cover and therefore to leaks.