TM-9-2350-277-20-1

TM-9-2350-277-20-1 - Page 82 of 855

TM 9-2350-277-20-1

HOW TO USE THIS MANUAL (cont)

Helper

Helpers are needed in procedures that require more than one person. A helper may be needed to help lift objects or act as

an outside observer.

If a helper is needed to perform a procedure, the INITIAL SETUP will list “Helper (H)” under the PERSONNEL REQUIRED

heading.

If a helper assists with a step or substep, the step or substep will include: “Have helper assist.”

If a helper performs the action alone, the step will start with “(H):.”

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 out the hatch.

If you are working with power unit items, use this point of reference. Think of the location as if you were standing at the

transmission end of the power unit and facing the flywheel. This rule applies whether the power unit is IN or OUT of the

carrier.

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