40
COMPILER TECO/ATI ENDORSEDDATE
01.08.2003
REG. CODE
1-5302-620
MODEL N°
50902
DATE OF ISSUE
08-03
REVISION 00
82
81
XIII
80
83
Injection pump fitting
Fit injection pump into timing case inserting adjusting shim
between supporting flange and crankcase (fig. 80).
To facilitate the insertion of the pump, rotate the flywheel so as to
bring the actuating cam to rest position and set the rack bar in a half
way position.
To facilitate tightening of pump nuts on the cylinder side, use the
special key (tool od. 00365R0210) illustrated in fig. 81.
Injection pump tie rod connection
- The injection pump tie rod length, measured from the
connecting centre of the rack bar to the centre of the ball joint
must be mm 118 ±1 complete turn.
Careful operation will avoid uneven running, starting difficulties
and power losses.
- Connect tie rod to governor lever, engaging the ball joint to 90°
(fig. 82), and to the injection pump rack bar and then insert split
pin.
Checking T.D.C.
With pistons in respective top dead center compression position
check that the arrows on the air conveyor coincide with top dead
center position indications on the flywheel (fig. 83).
If the flywheel has to be replaced, transfer and punch the above
mentioned indications on the new one.
ENGINE ASSEMBLY
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