WinGD X92 - Servo Oil Pump − Removal and Installation; 5551−1;A1

Maintenance
5551−1/A1
Winterthur Gas & Diesel Ltd.
1/ 11
Servo Oil Pump − Removal and Installation
Tools:
1 Sling (1000 kg) 94039−005 2 Spur-geared chain block (500 kg) 94017−004
2 Sling (1000 kg) 94039−002 1 Manual ratchet (800 kg) 94016−003
1 Lifting tool 94651 1 Deviation pipe 94319
2 Shackle (6500 kg) 94019K 1 Eye bolt 94045−M16
1 Shackle (13500 kg) 94019P 2 Eye bolts 94045−M20
1. General 1..........................................................
1. General 1..........................................................
2. Checks 1...........................................................
2.1 Servo Oil Pump 1.............................................
3. Removal 2.........................................................
3.1 Preparation 2.................................................
3.2 Pump No. 3 3.................................................
3.3 Pump No. 1 4.................................................
3.4 Pump No. 2 5.................................................
4. Bearing Bushes 6..................................................
5. Installation 7.......................................................
5.1 Pump No. 3 7.................................................
5.2 Pump No. 1 9.................................................
5.3 Pump No. 2 10.................................................
6. Completion 11.......................................................
1. General
Data about operation, maintenance and
servicing of the servo oil pumps are given in
the related documentation of the servo oil
pump manufacturer.
Do the related maintenance in 0380−1
Maintenance Schedule, Servo Pump Unit.
For more data, refer to the Operation
Manual 5551-1 Servo Oil Pump.
2. Checks
2.1 Servo Oil Pump
1) While the servo oil pumps No. 1, No. 2
and No. 3 (Fig. 1) operate, listen for
unusual noises. If you hear unusual
noises find the cause and correct the
malfunction immediately.
2) Compare the temperatures of the three
servo oil pumps. If there is a
temperature difference, you must find
the cause and correct the malfunction
immediately.
Servo Pump Unit
2015−09
Fig. 1
No. 3
No. 1
No. 2
WCH03058