Piper SENECA II - Page 341

PIPER SENECA II SERVICE MANUAL
Figure 6-5. Pump Mounting
01/01/09 VI - HYDRAULIC SYSTEM
1I14A
6-10. INSTALLATION. (Refer to Figure 6-5.)
a. Align three washers (7) over each hole in shelf (4). Insert grommet (1) through mounting holes in
pump base (2). Insert bushing (3) through hole in each grommet.
b. Position pump on washers. Insert bolt (6) with top washer (7) through bushing (3), bottom washers
(7) and shelf (4). Mount nut (8) and washer (5) on bolt and tighten.
c. Connect hydraulic lines to pump.
d. Connect pump electrical leads. Blue wire to outboard lower solenoid, green wire in inboard (upper)
solenoid, and black wire to ground on bottom shelf.
e. Check fluid level in pump. (Refer to Section II for filling instructions.)
f. With aircraft on jacks, operate pump to purge hydraulic system of air, and check for leaks. After
operation, recheck fluid level.
A372
2---.....>.. A
3---...!::=!~,IIIJ
5
1. GROMMET
2. PUMP BASE
3. BUSHING
4. SHELF
5. WASHER
6. BOLT
7. WASHER (4
REQ.)
8. NUT
8