| Tweet |
Custom Search
|
|
|
||
 TM 5-1940-277-20
TM 1940-20/2
REMOVE:
1.
Open and secure engine hatches (refer to paragraph 3-154).
2.
Open and secure battery hatch (refer to paragraph 3-154).
3.
Using 10 mm wrench, remove four screws (6) and reservoir tank (5) from belt guard (3).
4.
Using 13 mm wrench, remove three screws (4), belt guard (3), and three spacers (2) from engine (1).
WARNING
Keep hands out of the path of the spring loaded tensioner.
Failure to comply may result in injury to personnel.
CAUTION
The drivebelt tensioner is spring loaded and must be
pivoted away from the drivebelt. Failure to comply may
result in damage to equipment.
NOTE
Note how belt is installed on pulleys to assist with installation.
5.
Use 1/2 inch square drive ratchet to turn tensioner arm (7) off drive belt (8).
6.
Remove drivebelt (8) from engine (1).
7.
Using 15 mm socket and ratchet, remove four screws (9) from vibration damper (10) and
crankshaft (11).
8.
Using mechanical puller, remove vibration damper (10) from crankshaft (11).
INSTALL
WARNING
Keep hands out of the path of the spring loaded tensioner. Failure
to comply may result in injury to personnel.
CAUTION
The drivebelt tensioner is spring loaded and must be pivoted away
from the drivebelt. Failure to comply may result in damage to
equipment.
1.
Using 15 mm socket and ratchet, install vibration damper (10) on the crankshaft (11) with four
screws (9). Tighten screws (9) to 92 lb-ft (125 Nm).
2.
Use 1/2 inch square drive ratchet to lift tensioner arm (7) and install drivebelt (8) on engine (1).
3.
Using 13 mm wrench, install belt guard (3) on engine (1) with three spacers (2) and screws (4).
Tighten screws (4) to 18 lb-ft (24 Nm).
4.
Using 10 mm wrench, install reservoir tank (5) on belt guard (3) with four screws (6). Tighten
screws (6).
5.
Close battery hatches.
6.
Close engine hatches.
Change 2
3-276.1
|
||
|
||
