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TM 9-2815-226-34-1
(3) Expand injector sleeve.
NOTE
Top 1/2 in. (12.70 mm) of sleeve is expanded against top injector bore of head to
form tight sealing area. O-ring in upper bore groove provides additional sealing.
(a) Insert ST-880 injector sleeve expander into injector bore.
(b) Set collar so that only top 1/2 in. (12.70 mm) of sleeve will be expanded.
CAUTION
OVERROLLING OF INJECTOR SLEEVE WILL CAUSE DEFORMATION OF SLEEVE
INTO O-RING GROOVE.
NOTE
End of mandrel will have to be ground to accept socket.
(c) Using a torque wrench, turn mandrel until 6 ft lbs (8.1 Nm) maximum torque is obtained.
(d) Loosen mandrel.
(e) Remove torque wrench, sleeve expander, and sleeve holding tool.
3-190
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