TM 9--2350--292--20--2
0615 00--3
AUXILIARY POWER UNIT UPPER AND LOWER FUEL PUMPS
REPLACEMENT (HATZ) -- CONTINUED
0615 00
Installation
1. Apply sealing compound to threads of elbow (24) and install on upper fuel pump (17).
2. Apply adhesive (item 29, WP 0716 00) to threads of two screws (21) prior to installation.
3. Install upper fuel pump (17) and wiring harness 3W730 wire GND (23) with two screws (21) and two new lock-
washers (22).
4. Apply sealing compound to threads of fitting (20) and fitting (16).
5. Install fitting (20) with attached hose (19) and tighten hose clamp (18) on upper fuel pump (17).
6. Install fitting (16) with attached hose (15) and tighten clamp (14) on upper fuel pump (17).
7. Connect wiring harness 3W730 wire 76B (12) to upper fuel pump connector (13).
12
13
14
15
16
17
23
22
21
24
19
18
20
