ROCKER ARM-TO-VALVE TIP CLEARANCE ADJUSTMENT

TM 9-2320-269-34-1

ROCKER ARMS - CONTINUED

ACTION

LOCATION

ITEM

REMARKS

ROCKER ARM-TO-VALVE TIP CLEARANCE ADJUSTMENT - CONTINUED

23.

Screw (4)

Nut (5)

a. Using 9/16-inch open-end wrench

and 3/16-inch flat-tip screwdriver,

tighten.

Do not allow screw to turn.

Clearance will be affected and you

will have to adjust the clearance

again.

b. Repeat steps 21 thru 23a for exhaust

valve clearance.

Rocker arm-to-exhaust valve clear-

ance must be 0.016 inch (0.41 mm).

c. Adjust all rocker arms in the sequence

shown below.

ROCKER ARM-TO-VALVE TIP CLEARANCE ADJUSTMENT SEQUENCE

No.

1 intake valve just opening, adjust valves on no. 6 cylinder

No.

8 intake valve just opening, adjust valves on no. 5 cylinder

No.

7 intake valve just opening, adjust valves on no. 4 cylinder

No.

3 intake valve just opening, adjust valves on no. 2 cylinder

No.

6 intake valve just opening, adjust valves on no. 1 cylinder

No.

5 intake valve just opening, adjust valves on no. 8 cylinder

No.

4 intake valve just opening, adjust valves on no. 7 cylinder

No.

2 intake valve just opening, adjust valves on no. 3 cylinder

TA238012

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