Maintenance
3403−2/A1
RT-flex58T-E
Winterthur Gas & Diesel Ltd.
1/ 2
Tools: Key to Illustrations:
2 RUD-eye bolts 94040−M20 1 Cylinder block 5 Allen screw
1 Working platform 94142 2 Piston rod 6 Compression shim
2 Lifting bosses GF 94333A 3 Piston rod foot 7 Elastic stud
2 Suspension chains GF 94333B 4 Crosshead pin 8 Dowel pin
1. Fitting and removing compression shim
A
94142
4
2
I - I
GF 94333A
3
2
5
I
I
WCH01039
Remark: Pay attention to:
− General Guidelines for Lifting Tools 0012−1.
− Utilization of Working Platform 3301−1.
⇒ Turn crank of the cylinder concerned to Approx. 160_ before B.D.C.
⇒ Install working platform 94142 according to the instruction in 3301−1.
⇒ Loosen the nuts of the elastic studs for the screwing of piston rod foot 3 and
crosshead pin 4, as described in 3403−1.
⇒ Fasten lifting bosses GF 94333A and tighten their oiled Allen screws 5 on the
piston rod foot with 140 Nm.
⇒ Screw two RUD-eye bolts 94040−M20 into cylinder block 1 and tighten them
with 115 Nm. Connect suspension chains GF 94333B (View I).
⇒ Remove the working platform.
Piston
Changing the Compression Shims
V2 / 2013
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