8
SECTION 4 - MECHANICAL OVERHAUL
F32 SERIES
Base - April 2009 Print P2D32F005 E
Type 4CYLINDERS
CYLINDER HEAD — TIMING SYSTEM
mm
H
H1
H2
Valve spring height:
free spring H
under a load equal to:
270 N H1
528 N H2
44.6
34
23.8
X
Injector protrusion X 1.7 to 2.35
1 23 4 5
Seat for camshaft no. 1 bushes
(flywheel side)
Camshaft housings
No. 2-3-4
No. 1-5
59.222 to 59.248
50.069 to 50.119
40.069 to 40.119
1
2
3
Camshaft supporting pins
1
2 4
5
53.995 to 54.045
39.975 to 40.025
49.975 to 50.025
53.995 to 54.045
Bush inside
diameter 5
54.083 to 54.147
Bushes and journals 0.038 to 0.162
H
Cam lift:
H
H
5.511
6.213