WinGD WARTSILA RT-flex58T-E, Руководство по обслуживанию, Страница: 407 / 504

Maintenance
8733 − 1/A1
RT-flex58T-E
Winterthur Gas & Diesel Ltd.
1/ 3
Tools: Key to Illustrations:
1 Regrinding device 94871 1 Cylinder cover 10 Pipe bracket
1 Template 94871A 2 Injection valve 11 O-ring
1 Screw-on sleeve 94870A 3 Injection control unit 12 O-ring
1 Grinding tool 94870B 4 HP pipe
1 Lock nut 94870C 5 Claw
6 Thrust ring
7 Flange
DF Sealing face
1 Special spanner 94874 8 Head screw EC Emery cloth
1 Torque wrench 9 Drain screw HD Hand drill
1. Removal
When working on a HP pipe 4 the engine has to be stopped, and it is essential that
instructions 0510 − 1 in the Operating Manual be strictly followed.
⇒ Remove all pipe brackets 10.
⇒ Remove head screws 8 from flange 7 on injection valve 2 and injection control
unit 3 (Fig. ’A’ and ’C’).
D Pay attention not to damage sealing faces ’DF’ when removing HP pipes 4.
D All connections must be closed off immediately and sealing faces ’DF’ must be
protected after removing HP pipes.
I
I
I - I
7
6
DF
A
015.998/07
11
8
5
12
10
1
10
3
2
2015 − 08
HP Pipe to Injection Valve
Removing, Fitting and Regrinding of Sealing Faces