TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 HOW TO USE THIS MANUAL (cont) Locational Terms The terms “front,” “rear,” “left,” and “right” are used to indicate where items are located on the vehicle. The point of reference for these terms is different for Carrier items and Power Unit items. (Carrier items are items which are not on the power unit. Power unit items are items on the engine or transmission.) If you are working with carrier items, use this point of reference. Think of the location as if you were sitting in the driver’s seat looking forward. If you are working with power unit items, use this point of reference. Think of the location as if you were standing at the transfer gearcase end of the power unit and facing the flywheel. This rule applies whether the power unit is IN or OUT of the carrier. REFERENCES References within a procedure refer to a different manual or to another procedure in the same manual. They are found in the INITIAL SETUP and in the FOLLOW-THROUGH steps. For example. MASTER SWITCH OFF (see your -10) Battery ground lead disconnected (WP 0294 00) For all procedures, the following comments apply: •Parts which are discarded when removed will be referred to as “new” in the procedure step when installed. Examples are: gaskets, lockwashers, some preformed packings, and some retaining rings. •These and other new parts are listed under MATERIALS/PARTS in the INITIAL SETUP. xxxi