TM-9-2990-205-34-P
TURBOSUPERCHARGER MODEL 5HDR
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
SEPTEMBER 2005
TM-9-2990-205-34-P - Page 60 of 128
TM 9--2990--205--34&P
0011 00--2
REPAIR OF COMPONENT PARTS -- CONTINUED
0011 00
REPAIR
1. Repair of the Compressor Cover.
a. Smooth small nicks or raised metal using a fine hand file.
b. Remove and discard loose or damaged studs using stud remover and setter.
c.
Drill a 21/64 inch (8.33 mm) hole to a depth of 7/8 inch (22.2 mm).
d. Tap a 5/16--18 thread using special heli--coil thread tap.
e. Install screw thread insert, part number MS21208C5--20, into threaded guide of screw thread inserter by
slowly turning the pilot counterclockwise until the insert is flush with the end of the inserter. Insert the pilot of
the inserter into the tapped hole, with the face of the inserter resting solidly against the compressor housing.
Slowly turn the pilot handle clockwise until no further resistance is felt. Remove inserter.
f.
Using stud remover and setter, install coarse thread end of the new stud, part number C157631, to a setting
height of 13/16 inch (20.64 mm).
03i485m
COMPRESSOR HOUSING
INSERTER
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