B1ET01K1 - 206 TU ENGINE

NEW DRIFT FOR FITTING CRANKSHAFT NOSE SEALS

The drift (-).0132-ADZ permits fitting of the 2 type crankshaft nose seals .

From engine numbers :

• TU9 : 2404981
• TU1 : 3012585
• TU3 : 2755901
• TU5 : 60808
• TUD5 : 651928

The engines will have a new assembly of parts fitted to the crankshaft front end .

1 - DESCRIPTION OF ASSEMBLY

1 - 1 - EARLIER ASSEMBLY

(1) The bolt (Part No. 0516.49) + The washer (Part No. 6949.07) .

(2) Timing gear (Part No. 0513.55) .

(3) Spacer (Part No. 0512.18) .

(4) The oil pump gear (Part No. 0513.45) .

(5) Oil seal (Part No. 0514.72) .

Tightening torque of bolt (1) : 10 da.Nm .

1 - 2 - LATER ASSEMBLY

(6) The bolt (Part No. 0516.60) + The washer (Part No. 6949.07) .

(7) Timing gear (Part No. 0513.84) .

(8) The oil pump gear (Part No. 0513.83) .

(9) Oil seal (Part No. 0514.72) .

Tightening torque of bolt (6) : 7 da.Nm + 35° .

Tightening torque of bolt (10) : 7 da.Nm + 40° .

NOTE : the current cylinder heads are provided with a setting hole dia. 10 (B) on boss (A) .

NOTE : it is possible, with the new assembly for the crankshaft front end, to have cylinder heads with an additional boss at (C), with or without a 8 dia. hole; this additional boss has no effect on the other modifications .

2 - INTERCHANGEABILITY

It is possible to fit the new assembly to a previous engine, on condition that at the same time the oil pump pinion and the timing gear are changed .

NOTE : only the bolt Part No. 0516.60 is available from Parts Div. .

NOTE : the new engines available from Parts Div. will be fitted with the new assembly .

NOTE : standard replacement engines have both the old and the new assemblies fitted .

NOTE : whatever the type of fitting, the crankshaft seal is identical, as well as its position in relation to the crankshaft (fitting tool (-).0132-ADZ) .