TM 9-2320-260-34-1
3-79. INJECTOR SLEEVE MAINTENANCE (Contd)
d. Fitting and Forming
CAUTION
Do not roll lower area of injector sleeve. Overrolling of injector
sleeve will cause deformation of injector sleeve into O-ring groove.
NOTE
Use an allen wrench to lock thrust nut in place.
1.
Position injector sleeve expander tool in injector sleeve (4) and adjust injector sleeve expander tool
by turning thrust nut so that roller extends 0.5 in. (12.7 mm) into injector sleeve (4).
2.
Push down, turn, and adjust injector sleeve expander tool until 75 lb-in. (8.5
maximum is
reached. Remove injector sleeve expander tool and injector sleeve holding tool from injector
sleeve (2).
3. Using injector sleeve seat cutter, drill and cut injector sleeve (4) to allow injector tip (5) to protrude
0.060-0.070 in. (1.52-1.78 mm) from cylinder head (3).
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