TM-9-2320-361-24-1
2-1/2 TON, 6X6, M44A2 SERIES TRUCKS
TECHNICAL MANUAL; FIELD AND SUSTAINMENT MAINTENANCE PART 1 OF 2
AUGUST 2006
TM-9-2320-361-24-1 - Page 408 of 1176
TM 9-2320-361-24-1
0026 00
0026 00-2
ENGINE FRONT AND REAR MOUNTING BRACKETS REPLACEMENT (Contd)
WARNING
• All personnel must stand clear during lifting operations. A
swinging or shifting load may cause injury to personnel.
• Do not detach lifting device from engine until all engine weight
is equally distributed and engine is stable. An improperly
supported engine may cause injury to personnel.
• Lifting device must have a weight capacity greater than the
weight of the engine and transmission to prevent damage to
equipment and injury to personnel.
CAUTION
Closely observe all engine and transmission attachments during
removal to prevent damage to equipment.
NOTE
Assistant will help with lifting operations.
FRONT MOUNTING BRACKET REMOVAL
1.
Attach lifting device to front engine lifting bracket (10). Raise lifting device enough to remove slack.
2.
Remove three lockscrews (7) and washers (8) from front bracket (5) and mounting plate (9). Discard
lockscrews (7).
3.
Remove lockscrew (4), washer (2), lockscrew (3), washer (2), and front bracket (5) from engine
block (6). Discard lockscrews (3) and (4).
FRONT MOUNTING BRACKET INSTALLATION
1.
Install front bracket (5) on engine block (6) with washer (2), new lockscrew (3), washer (2), and new
lockscrew (4). Tighten lockscrews (4) and (3) 200–250 lb-ft (271–339 N
•
m).
2.
Install front bracket (5) on mounting plate (9) with three washers (8) and new lockscrews (7).
Tighten three lockscrews (7) 25–27 lb-ft (34–37 N
•
m).
3.
Lower lifting device and remove from front engine lifting bracket (10).
4.
Install steering gear, if removed (WP 0192 00).
5.
Install primary fuel filter (WP 0063 00).
REAR MOUNTING BRACKET REMOVAL
1.
Attach lifting device to rear engine lifting bracket (1). Raise lifting device enough to remove slack.
2.
Remove rear engine mount pad (WP 0025 00).
3.
Remove four locknuts (12) and rear bracket (13) from flywheel housing studs (11). Discard
locknuts (12).
REAR MOUNTING BRACKET INSTALLATION
1.
Install rear bracket (13) on flywheel housing studs (11) with four new locknuts (12). Tighten
locknuts (12) 45–55 lb-ft (61–75 N
•
m).
2.
Install rear engine mount pad (WP 0025 00).
3.
Lower lifting device and remove lifting device from rear engine lifting bracket (1).
4.
Connect battery ground cable (WP 0126 00).
5.
Lower and secure hood (TM 9-2320-361-10).
6.
Release parking brake and remove wheel chocks (TM 9-2320-361-10).
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