TM-9-2990-206-34P
TURBOSUPERCHARGER AlRESEARCH MODEL T18C01
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS)
TM-9-2990-206-34P - Page 22 of 85
CHAPTER 3
MAINTENANCE OPERATIONS
Section I. GENERAL
3-1. PURPOSE.
pair, and reassembly of the turbosuper-
charger. The step-by-step procedures
This chapter provides instructions for
are accompanied by Illustrations which
disassembly, cleaning, inspection, re- are keyed to the instructions.
Section Il. DISASSEMBLY
3-2. REPAIR EQUIPMENT.
Listed below are the shop equipment,
common tools, expendable materials,
and repair parts required for repair
of the turbosupercharger.
a. Shop Equipment.
(1) Arbor press and support
plates
(2) Vise, 6-inch
(3) Workbench
b. (common Tools.
Box wrench, angular offset,
13/16 inch opening, 12 point
(2) Box wrench, double offset,
9/16 inch opening, 6 or 12 point
(3) Dial indicator
(4) Extension, 5-inch, 1/2 inch
square drive
(5) Hammer (plastic insert)
(6) Hand file
(7) Handle, socket wrench
(speeder), 16 inches long
(8) Holding fixture (improvi seal)
(9) Internal retaining ring
pliers, 7 inches long
(10) Micrometer, 0.00 to 1.00 inch
(11) Micrometer, 1.00 to 2.00 inch
(12) Ratchet handle, 9-1/2 inches
long, 1/2 inch square drive
(13) Scriber
(14) Socket, 7/16 inch opening
(deep), 1/2 inch square drive, 6 or
12 point
(15) Socket, 1/2 inch opening, 1/2
inch square drive, 6 or 12 point
(16) Socket, 9/16 inch opening,
1/2 inch square drive, 6 or 12 point
(17) Stud remover and setter, 1/2
inch drive, 1/4 to 3/4 inch diameter
(18) Telescope gage, 0.3125. to
0.5000 inch
(19) Telescope gage, 0.5000 to
0.7500 inch
(20) Telescope gage, 0.7500 to
1.2500 inch
(21) Thickness gage (feeler),
0.0015 to 0.025 inch blades
(22) Torque wrench, O to 300 pound-
inches, 1/2 inch square drive
(23) Vernier calipers
c. Expendable Materials.
(1)
Drycleaning solvent (P-D-680,
Type II)
(2) Corrosion inhibiting, heat-
cured, solid film lubricant (MIL-L-4601O)
(3) Preservative general purpose
lubrication oil (VV-L-800)
(4) Lint-free cloths
3-1
TM 9-2990-206-34&P
d.
Repair Parts. Requisition Parts
Kit, Part No. 409448 (page B-9).
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