TM-9-2350-277-10

CARRIER, M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; OPERATOR’S MANUAL

TM-9-2350-277-10 - Page 648 of 889

TM 9-2350-277-10

PREVENTIVE MAINTENANCE CHECKS AND SERVICES — Continued

0090 00

ITEM

NO.

INTERVAL

MAN-

HOUR

ITEM TO BE

CHECKED OR

SERVICED

CREWMEMBER

PROCEDURE

EQUIPMENT

NOT READY/

AVAILABLE

IF:

NOTE

If a hub feels hotter than any other or

is hotter than normal, you may have a

bearing that needs service.

c.

Feel roadwheel hubs and idler wheel hubs.

Report any hub that feels hotter than others

to unit maintenance.

d.

Check roadwheels and idler wheels for

worn mounting holes by looking for a shiny

area around mounting holes.

Anystudor

nut loose

or missing

or holes

elongated.

e.

Check roadwheel and idler wheel hubs for

lubricant leakage from around outer hub

cap and between rear of hub and support

arm.

Any damaged

hub or Class III

leak.

0090 00-93

Change 5