EN / WHISPER 6 /12 Mobile / November 2004
31
If the rocker arms move piston no.1 is on the T.D.C. of
the intake or exhaust stroke. In such case turn the
crankshaft 360° in the direction of engine rotation again.
No. 1 piston is now at T.D.C. of the compression stroke.
After adjusting the valves of cylinder 1 turn the crankshaft
240 degrees clockwise from the T.D.C of cylinder 1 to the
T.D.C of cylinder 3. Position 2 fig. 20 against the notch.
Adjusts the valves of cylinder 3 and turn the crankshaft
240 degrees further clockwise to the T.D.C of cylinder 2
and adjust the valves; position 3 fig. 20 against the notch.
5.4.3
Disassembling instructions
It could be necessary for repair or checks to disassemble
the generating set.
Following instructions will help:
1
To take the generating set out of the canopy all hose
and cable connections has to be taken off. The set is
fixed to its base by four rubber mountings and can be
taken loos by removing the four nuts from the bolts of
this mountings. Moreover the generating set is fixed
by 2 fail safes which prevent the generating set of
getting loose when the rubber mountings would break
down. The nuts of the fail safes are diagonal to each
other. When the 6 nuts in total are removed the
generating set can be lifted out the canopy. 5 nuts are
well accesible. The sixth nut has to be removed by
taking out the bold from the bottom of the canopy.
2
The easiest way to get the generator out of its cap-
sule is by lifting the set with aid of the lifting eye and
take away the capsule downwards.
3
The cooler elements are welded to the alternator hou-
sing with silver and cannot be disassembled. How-
ever one can take off the complete alternator hou-
sing.
4
Before the alternator can be taken off one has to take
out the fitting to the oil heatexchanger to be able to
take off the aluminium housing. All cables and wiring
has to be taken loose first.
5
The rotor can be taken off by removing the bold which
goes through the shaft (normal clockwise threaded).
The end of the shaft is specially threaded to push off
the rotor from the conic stub shaft, which is on the
flywheel, using a 6-mm rod of 185-mm length and a
M10 bolt.
6
Reassembling the generating set one should take
care for alignment cleaning the surfaces between en-
gine and alternator and tighten the bolts crosswise
and gradually.
7
Use Loctite 577 to seal the fittings, which should first
be cleaned and made free of oil and grease.
8
Test the generating set first outside its capsule and
check very carefully for leakages before putting it
back in its enclosure.
TROUBLE SHOOTING
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