TM-9-2350-311-20-1

HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL FOR HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS

AUGUST 1994

TM-9-2350-311-20-1 - Page 509 of 1275

TM 9-2350-311 -20-1

4-5 POWERPLANT — CONTINUED

f. Installation — Continued

3

Place coolant surge tank (1 37) on top of

4 “ Position lifting equipment for powerplant

5 Attach lifting sling to powerplant (138) at

powerplant (138).

(138) installation.

four lifting eyes (139).

CAUTIO N

Watch all sides of powerplant, making sure it clears hull. Have one person observe

from driver’s compartment through engine compartment access to ensure air intake

duct isn’t forced into fuel tank, damaging it.

6 Lift and setpowerplant(138) in vehicle hull.

7 Remove lifting sling frompowerplant (138).

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