Unit Injector

TM 9-2320-312-24-2

Specifications Section

i01146244

i01510477

Unit Injector

Valve Rocker Arms, Lifters,

and Bridges

SMCS Code: 1290

SMCS Code: 1102; 1121; 1209

g00291845

Illustration 7

(1) Valve rocker arm assembly

Bore in the rocker arm for the shaft

(new) ................................... 21.548 0.013 mm

g00616863

Illustration 6

(0.8483 0.0005 inch)

Diameter of the rocker arm shaft

(1) Lubricate the bore slightly. Use the lubricant

(new) ................................... 21.500 0.013 mm

that is being sealed.

(0.8465 0.0005 inch)

(2) Tighten bolt (2) to the following

(2) Tighten the locknut to the following

torque. ......................... 6 1 Nm (53 9 lb in)

torque. ........................ 30 7 Nm (22 5 lb ft)

(3) Position oil deflector (3).

(3) Valve lash

(4) Tighten bolt (4) to the following

Inlet valves ...................... 0.38 mm (0.015 inch)

torque. ................... 12 3 Nm (106 26 lb in)

Exhaust valves ................ 0.64 mm (0.025 inch)

(4) Lifter assembly

Bore in the lifter arm for the shaft

(new) ................................... 15.670 0.013 mm

(0.6169 0.0005 inch)

Diameter of shaft (new) ...... 15.620 0.018 mm

(0.6150 0.0007 inch)