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TM 5-4320-305-24
3-16. REPAIR TURBOCHARGER (Continued)
WARNING
Severe burns could result from handling heated parts. Use proper equipment to
handle heated parts.
CAUTION
Do not use open flame to heat compressor wheel. Uneven heat may cause
distortion .
15
Preheat compressor wheel (13) to 266°F (130°C) and install.
16
Install locknut (12) and tighten to 29.50 ft-lb (40 N.m) above the drag torque required to bottom the
locknut.
17
Allow compressor wheel (13) to cool to 860F (30°C).
18
Loosen locknut (12) and apply sealing compound to thread of shaft and retighten to torque in step 16.
CAUTION
Do not bend or strain the rotor shaft.
Do not cant components.
19
Mount compressor housing (1) and clamp plate (7) with bolts (5) and lockwashers (6). Be sure preformed packing
(16) is properly seated.
20
Torque bolts (5) to 11. 06 ft-lb (15 N. m).
CAUTION
Do not cant components.
21 Install turbine housing (3) and clamp plate (10) with bolts (8), lockwashers (9), andnut (4).
22 Torque bolts to 29. 50 ft-lb (40 N. m).
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