TM 55-1520-240-23-6
7-336
BLEED UTILITY HYDRAULIC RESERVOIR/COOLER, APU PUMP/ MOTOR AND UTILITY
PUMP SYSTEM
(Continued)
7-336
23.
Working from ramp, disconnect CASE DRAIN
hose (36) from motor/pump (17).
24.
Fill motor/pump (17) through port (37) with
hydraulic fluid (E199).
25.
Connect hose (36) to port (37).
26.
Close APU emergency fuel valve (38).
27.
Working in cockpit, set APU switch (39) on
ELECT panel (40) to START.
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