TM 5-3810-306-34
Section I. ENGINE MAINTENANCE
ENGINE INSTALLATION
TOOLS:
Overhead hoist (1500 lbs. capacity)
SUPPLIES: None
EQUIPMENT CONDITIONS:
Outrigger fully extended and lowered.
(Refer to TM 5-3810-306-10.)
Boom positioned over the side.
(Refer to TM 5-3810-306-10.)
Negative battery cable disconnected at shunt.
(Refer to TM 5-3810-306-20.)
Engine hood removed. (Refer to TM 5-3810-306-20.)
Radiator and shroud removed.
(Refer to TM 5-3810-306-20.)
Hydraulic pressure relieved from lines. (Refer to TM 5-3810-306-20.)
Air system purged. (Refer to TM 5-3810-306-20.)
Rear deck removed. (Refer to TM 5-3810-306-20.)
REMOVAL:
CAUTION
NOTE
Mark the universal(s) so they can be
assembled as taken apart. Otherwise
severe drive line vibration can occur.
to prevent any parts or debris from
5. REMOVE
SHAFT
BETWEEN
entering engine.
TORQUE CONVERTER (28) AND TRANSMISSION.
1. TAG AND DISCONNECT SIX HYDRAULIC LINES
6. TAG AND DISCONNECT FOUR HYDRAULIC
FROM THREE SECTION PUMP (1). PLUG OR
LINES TO TORQUE CONVERTER (28). PLUG OR
CAP ALL OPENINGS.
CAP ALL OPENINGS.
2. TAG AND DISCONNECT TWO HYDRAULIC LINES
7. REMOVE BRAIDED STEEL LINE (5) FROM AIR
TO TORQUE CONVERTER CHARGING PUMP (4).
POSITION AWAY FROM
PLUG OR CAP ALL OPENINGS.
ENGINE.
3. TAG AND DISCONNECT FIVE HYDRAULIC LINES
8. TAG AND DISCONNECT ALL ELECTRICAL
FROM TWO SECTION PUMP (2). PLUG OR CAP
CONNECTORS TO ENGINE COMING FROM DCA
ALL OPENINGS.
BOX (6).
4. TAG AND DISCONNECT TWO WIRING HARNESS
ELECTRICAL CONNECTORS (3) ON RIGHT SIDE
FROM AIR GOVERNOR (7).
WALL IN ENGINE COMPARTMENT.
4-2