TM-9-2320-260-34-1

TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME 1 OF 2

JULY 1994

TM-9-2320-260-34-1 - Page 276 of 657

TM 9-2320-260-34-1

3-79. INJECTOR SLEEVE MAINTENANCE (Contd)

c. Installation

Ensure injector sleeve seat and injector sleeve bore are free of oil,

carbon, and other foreign material.

1. Apply lubricating oil to new O-ring (2) and install new O-ring (2) on groove of injector sleeve bore (1).

2. Using injector sleeve mandrel, install new injector sleeve (4) into injector sleeve bore (1).

3. Insert injector sleeve holding tool in cylinder head (3). Tighten nut 35-40 lb-ft (47-54 N.m).

4. Using injector sleeve mandrel and soft-head hammer, drive injector sleeve (4) until it bottoms.

Retighten nut 35-40 lb-ft (47-54 N.m).

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