TM-9-2320-365-34-2

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 2 OF 2

AUGUST 2005

CHANGE 2

TM-9-2320-365-34-2 - Page 194 of 1414

TM 9-2320-365-34-2

4-3. FUEL INJECTOR SYNCHRONIZATION (CONT)

(4) Remove three push rods (5) from cylinder head (3).

CAUTION

Injector spring compressor must be installed

on all fuel injectors that have rocker arms

removed. Failure to comply may result in

internal damage to fuel injector.

(5) Install injector spring compressor on No. 1 fuel injector

(4).

(6) Lightly tap injector spring compressor with a soft face

hammer.

NOTE

If injector rack does not move freely, repeat

steps (5) and (6).

(7) Check for free movement of injector rack bar (6).

NOTE

Perform steps (3) through (7) on all fuel

injector(s) to be synchronized.

(8) Remove bolt (7) from inlet manifold (8), nearest to fuel

injector to be synchronized.

CAUTION

Ensure end face of injector rack bar is clean.

Failure to comply may result in faulty reading.

(9) Install the shortest (0.442 in.) (1.122 cm) dial indicator

contact point on dial indicator group.

(10) Install dial indicator group on injector to be synchronized.

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