TM 9-1240-271-34&P
M O U N T ASSEMBLY AND INSTALLATION
TOOLS: 3/8" socket head screw key stud (Allen wrench or equivalent)
3/8" torque wrench, lb-ft.
1/4" flat tip screwdriver
3/8" socket head wrench
29/32" tubular spanner wrench
PERSONNEL: One
REFERENCES: JPG 41 C for using torque wrench
EQUIPMENT CONDITION: Mount on work bench or on tank for steps 1, 2, and 3
FRAME 1
Procedure
Step
Using spanner wrench, install bushing ( 1).
1.
Using hand, push seal (2) into recess of mount (3).
2.
Using screwdriver, install twelve screws (4) to mount seal (2) evenly in place.
3.
NOTE
Dowel pins (5) may stay in turret or may come cut with
mount.
4.
Lower mount (3) into turret (6) so that two pins (5) are in ine with mounting holes in
turret (6).
Using Allen wrench, install seven screws (7) and seven washers (8)
5.
Using torque wrench, tighten each of the seven screws (7) to a torque reading of 70
6.
pound-feet.
NOTE
FOLLOW-ON MAINTENANCE
Install cover and shield (para 4-7).
Install support casting (para 4-10).
Do performance test (Vol I, para 2-2).
END OF TASK
Vol II
