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TM 5-4320-306-24
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 266F (130C) and install.
16
Install locknut (12) and tighten to 29.50 ft-lb (40 Nm) above the drag torque required to bottom the locknut.
17
Allow compressor wheel (13) to cool to 86° F (30 C).
18
Loosen locknut (12) and apply seating 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.
0
Torque bolts (5) to 11.06 ft-lb (15 Nm).
CAUTION
Do not cant components.
21
Install turbine housing (3) and clamp plate (10) with bolts (8), lockwashers (9), and nut (4).
22
Torque bolts to 29 50 ft-lb (40 Nm).
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