TM-9-2815-210-34-2-2
ENGINE ASSEMBLY, DIESEL (MULTIFUEL): NATURALLY ASPIRATED OR TURBOCHARGED, FUEL-INJECTED, WATER-COOLED, 6-CYLINDER
TECHNICAL MANUAL; TROUBLESHOOTING; DIRECT SUPPORT AND GENERAL SUPPORT LEVEL; VOLUME 2 OF 2; PART 2 OF 2
APRIL 1981
TM-9-2815-210-34-2-2 - Page 55 of 968
TM 9-2815-210-34-2-2
FRAME 19
1.
2.
3.
4.
NOTE
Crankshaft (1) has seven main bearing journals. They
are numbered one to seven counting from front to rear
of crankshaft.
Turn crankshaft (1) one full turn or more in either direction and note
biggest runout reading seen on dial indicator dial (2). This is total indicated
runout for this journal.
Also note the number of the journal.
Do steps 2 through 5 of frame 18 and step 1 of this frame again for other six
bearing journals (3 through 8).
Total indicated runout must not be more than 0.001 inch for any journal
(3 through 9) except for number four journal (5). Total indicated runout
must not be more than 0.004 inch for number four journal.
If total indicated runout for any journal (3 through 9) is more than limits
given in step 3, get a new crankshaft (1).
GO TO FRAME 20
4-36
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