TM 5-3805-291-23-2
ENGINE ELECTRONIC CONTROL MODULE (ECM) REPLACEMENT - CONTINUED
0057 00
REMOVE ECM - CONTINUED
3.
Cut and discard three tiedown straps (8) from wiring
harness (9).
4.
Loosen two bolts (10) on wiring harness (9).
5.
Disconnect wiring harness (9) from ECM (11).
6.
Remove two bolts (12) and washers (13) from brack-
ets (14).
7.
Remove two brackets (14) from ECM (11).
8.
Remove screw (15) and two ground wires (16).
9.
Remove two nuts (17), brackets (18), four washers
(19), mounts (20), and two spacers (21) from ECM
(11).
10.
Remove two bolts (22), washers (23), four mounts
(24), and two spacers (25) from ECM (11).
11.
Remove ECM (11) from machine.
00057 00
INSTALL ECM
1.
Position ECM (11) on machine.
2.
Install two spacers (25), four mounts (24), two washers (23), and bolts (22) on ECM (11).
3.
Install two spacers (21), four mounts (20), washers (19), two brackets (18), and nuts (17) on ECM (11).
4.
Connect two ground wires (16) and install screw (15).
5.
Position two brackets (14) on ECM (11).
6.
Install two washers (13) and bolts (12) on brackets (14).
7.
Connect wiring harness (9) to ECM (11).
8.
Tighten two bolts (10) on wiring harness (9) to 53 9 lb-in. (6 1 Nm).
9.
Install three new tiedown straps (8) on wiring harness (9).
10.
Install clamps (5 and 4) on hydraulic hoses (7 and 6) with two washers (3), nut (2), and bolt (1).
11.
Connect battery cables to batteries (WP 0096 00).
Proceed to Flash Programming in this work package.
12.
0057 00-5