Maintenance2303−1/A1 RT-flex50-D
Wärtsilä Switzerland Ltd
6/ 6
⇒ Remove all distance pieces 94345f and clamp ring 94345b.
Check the proper position of all rings with gauge 94345c resting on hinged cover
19.
⇒ Smear piston rod as well as all rings with bearing oil.
⇒ Push both housing halves 1 on hinged covers 19 over the ring pairs against
the piston rod, then screw them together with screws 13 and fitted bolts 13b
according to Fig. ’B’.
⇒ Place O-rings 20.
⇒ Just before the gland is fitted with the piston, apply lubricating oil to the bores
in the cylinder block and to the gland housing in the region of the O-rings.
D When fitting the gland into the cylinder block distance holders 94345 must be
mounted on the foot of the piston rod.
D For fitting the gland see also 3403−1.
⇒ After fitting gland tighten screws 10 and secure them with locking plates 11.
E
94345c
19
94345
18
94350
016.572/08
2010
Piston Rod Gland: Dismantling and Assembling, Measuring the Wear
CHECK
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