Maintenance6606−2/A1
RT-flex58T-E
Winterthur Gas & Diesel Ltd.
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⇒ Fasten pulley support 94664 to the platform support which is near connection
chamber 3 (designated also as fixed side). Attach pull rope ’ZS’ of pulling
tackle on roller plate and pull the tube stack out until arrester stop (see Fig.
’C’).
⇒ Cover the cooling fins of the tube stack.
⇒ Connect the four transport straps ’TR’ (see Fig. ’C’) of the tube stack with wire
ropes and attach them to the engine room crane. Tighten wire ropes.
⇒ Raise stop lever ’AH’ (see Fig. ’C’) of roller plate and pull tube stack out of the
scavenge air receiver until stop ’b’. Draw with the engine room crane at the
same time, thereby the wire ropes should always be tensioned!
⇒ Lift tune stack and remove roller plate.
⇒ Move the tube stack with the engine room crane out of the engine room.
D The same procedures apply to the removal of a tube stack for engines pro-
vided with two scavenge air coolers (Fig. ’D’) as described above, however,
the inlet and outlet pipes must also be removed from both scavenge air cool-
ers.
D
EXPANSION SIDE
ZS
b
a94664 11 94662(A)
3
TR12
010.572/02
2013
Scavenge Air Cooler: Removal and Fitting of Tube Stack
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