SECTION 4 - MECHANICAL OVERHAUL
7
F32 SERIES
Print P2D32F005 E Base - April 2009
Type 4CYLINDERS
CYLINDER HEAD — TIMING SYSTEM mm
1
Valve guide seats on
cylinder head 1
12.960 to 12.995
2
3
2
Valve guides
3
0.023 to 8.038
12.950 to 12.985
4
Valves:
4
4
7.985 to 8.000
60˚ 30’ ± 0˚ 10’
7.985 to 8.000
60˚ 30’ ± 0˚ 10’
Valve stem and guide 0.040 to 0.053
1
Valve seat on cylinder
head
1
1
39.987 to 40.013
43.787 to 43.813
2
Valve seat outside diameter;
valve seat angle on cylinder
head:
2
2
40.063 to 40.088
60˚ ±1˚
40.863 to 43.88
60˚ ±1˚
X
X
Recessing of valve X
0.3 to 0.7
0.3 to 0.7
Between valve seat
and head
0.050 to 0.101
0.050 to 0.101
Valve seats -
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