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Manual
F 240
7. Cilinder
numbers
8. Combustion
sequence
9. Standard
valve timing *)
10. Valve
clearance
Ver. 02
TECHNICAL DATA
3A
MAIN DATA
The cylinders are progressively numbered to the flywheel. The cylinder next to the
flywheel has the highest number.
Normal rotation. (Clockwise as viewed from the flywheel end).
6 F 240: 1 -- 4 -- 2 -- 6 -- 3 -- 5
8 F 240: 1 -- 6 -- 2 -- 5 -- 8 -- 3 -- 7 --4
9 F 240: 1 -- 5 -- 9 -- 4 -- 7 -- 8 -- 2 -- 3 -- 6
Reverse rotation. (Counter clockwise as viewed from the flywheel end),
6 F 240: 1 -- 5 -- 3 -- 6 -- 2 -- 4
8 F 240: 1 -- 4 -- 7 -- 3 -- 8 -- 5 -- 2 --6
9 F 240: 1 -- 6 -- 3 -- 2 -- 8 -- 7 -- 4-- 9 -- 5
Engines with a speed of 720 --1000 rpm. :
Opening of the inlet valve:
Closing of the inlet valve:
Opening exhaust valve;
Closing exhaust valve:
Injection timing :
*) For actual valve timing, see test report in the parts catalogue.
The nominal valve clearance for engine in cold condition:
-- between inlet valve stem and rocker arm is: 0,4 mm.
-- between exhaust valve stem and rocker arm is: 0,4 mm.
6 F 240
8 F 240
1
1
2
2
3
3
4
4
5
5
6
6
7
8
Fig. B1
9 F 240
1
2
3
4
5
6
7
8
9
o
55
before T.D.C.
o
51
after
B.D.C.
o
51
before B.D.C.
o
55
after
T.D.C.
o
15
before T.D.C.
3 - - 2
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