TM-9-2815-220-24

AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

  TM-9-2815-220-24 - Page 1175 of 1563

TM 9-2815-220-24
CRANKSHAFT REPLACE/REPAIR
0139 00
INSPECTION (Continued)
5. Check crankshaft run-out.
a. With crankshaft (14) on V-blocks (item 131, WP 0176) or suitable stand (20), supported
on end journals, check the run-out at main journal number 4 using a dial indicator (27)
(item 65, WP 0176).
b. Replace crankshaft if run-out is more than 0.025 inch (0.635 mm).
14
20
27
20
WP 0139 00-13


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