TM 10-3930-675-24-2
COOLING FAN HYDRAULIC PUMP REPLACEMENT - CONTINUED
0247 00
NOTE
Tag hydraulic lines and fittings.
REMOVAL
1.
Drain and remove fuel filter/water separator (WP 0059 00).
2.
Trace hydraulic hose (2) from hydraulic pump (1) back to reservoir and locate ball valve. Close ball valve.
3.
Remove canvas straps (3) and remove and discard tiedown straps, as needed, to allow free movement in hydraulic hoses
(2 and 4).
NOTE
Position suitable container to catch hydraulic oil retained in hoses.
4.
Remove four screws (5), flange (6), O-ring (7), and hydraulic hose (2) from hydraulic pump (1) input port. Discard O-
ring.
1
2
7
6
3
5
5
4
5.
Remove four screws (13), flange (12), O-ring (11), and hydraulic hose (4) from hydraulic pump (1) output port. Discard
O-ring.
WARNING
Use extreme caution when handling heavy parts. Provide adequate support and use assistance during
procedure. Ensure that any lifting device used is in good condition and of suitable load capacity. Keep
clear of heavy parts supported only by lifting device. Failure to follow this warning may result in
injury to personnel.
6.
Remove two screws (8) and washers (9) securing hydraulic pump (1) to drive adapter (10).
7.
Remove hydraulic pump (1) from drive adapter (10).
0247 00-2
