Wartsila RT-flex50-D - Removal and Fitting of Lubricating Quill

Maintenance2138−1/A1 RT-flex50-D
Wärtsilä Switzerland Ltd
2/ 4
2. Removal and fitting of lubricating quill
⇒ Loosen lower union nut of adjustable angle union 12 and pipe bracket(s) 21
(Fig. ’A’). Separate lubricating oil pipe 13 and protect it against any damages
and entering of dirt.
⇒ Remove lubricating quill, if necessary also bush 8.
D When refitting the lubricating quill take care that sealing surface ’DF’ is abso-
lutely clean, as it seals metallically. Therefore, do not use any gaskets be-
tween cylinder liner 1 and lubricating quill 5!
D Anneal or replace Cu gasket 14. Fit new O-rings 22.
D Oil and tighten lubricating quill 5 with a torque of 30 Nm.
B
75
13
9
9a
DF
22
10
11
8
4
6
12
1
WCH00661
14
2011-12 / Pulse Feed
Lubricating Quill with Pulse Feed Lubricatio
n