TM 9--2350--292--20--2
AUXILIARY POWER UNIT OIL PRESSURE TRANSMITTER AND LOW OIL
PRESSURE SWITCH REPLACEMENT (HATZ) -- CONTINUED
0632 00
Installation--Continued
3. Install low oil pressure switch (5) in adapter (6).
4. Connect wiring harness 3W704 electrical lead 420A (4) to low oil pressure switch (5).
5. Install oil pressure transmitter (2) in tee (3).
6. Connect wiring harness 3W704 electrical lead 420 (1) to oil pressure transmitter (2).
7. Apply adhesive to exposed electrical connection on low oil pressure switch (5).
1
2
3
4
5
6
NOTE
FOLLOW--ON MAINTENANCE:
Install APU engine oil filter (WP 0597 00)
Install APU cover (WP 0413 00)
Connect battery power (WP 0256 00)
END OF TASK
0632 00--3/4 blank