Maintenance5556−1/A1 RT-flex50-D
Wärtsilä Switzerland Ltd
8/ 9
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4.7 Checking the plunger position
⇒ Bring regulating rack 25 to the position shown in Fi
’N’ and place spacer 94555.
⇒ Remove screw plug from the checking bore and in
sert checking gauge 94556 in its place till the sto
⇒ Remove spacer 94555 again and check whethe
the regulating rack is blocked.
With blocked regulating rack the plunger is correct
fitted.
⇒ After checking remove checking gauge, refit an
tighten screw plug with Cu-joint.
N
I I
I - I
94556
2094555 25
94555
008.657/00
008.658/00
94556
25
2010
uel Pump: Dismantling and Assembling