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 486 of 1275

TM 9-2350-311-20-1

Perform visual inspection and check load test date on lifting sling. Never crawl under

equipment when performing maintenance unless equipment is securely blocked.

Keep clear of equipment when it is being raised or lowered. Do not allow heavy

components to swing while suspended by lifting device. Exercise extreme caution

when working near a cable or chain under tension. Failure to do so could cause

severe injury or death.

Use extreme care when removing and installing powerplant to avoid damaging fuel

tanks and radiator.

48 Attach lifting sling to power plant (138) at four lifting eyes (139).

49 Lift powerplant (138) out of hull slowly, After lifting powerplant several inches, shift it toward front of vehicle for

clearance. Watch all sides of powerplant to ensure clearance during removal.

4-25

WARNING

CAUTION