OPERATION UNDER USUAL CONDITIONS - TM-9-2320-312-100071

TM 9-2320-312-10

OPERATION UNDER USUAL CONDITIONS

0005 00

GENERAL

WARNING

The standards and laws governing motor vehicles operated on public roads require emission, brake, lighting,

and restraint systems that are different from the equipment on this vehicle. This vehicle is NOT designed for

use on a public road or highway. Operation on a road or highway may increase the risk of injury or collision

and may violate state or federal laws.

Hearing protection is required when operating this vehicle. Failure to wear hearing protection may result in

hearing loss.

The M878A2 Yard Tractor has a solid mount rear axle suspension and handles differently than a tractor with a

sprung suspension. When operating without a trailer, this difference is even more noticeable. Operators must

become familiar with the handling of the yard tractor, during training and initial operations, to avoid the poten-

tial hazard of vehicle instability and loss of control. Failure to do so may result in serious injury or death to per-

sonnel or damage to equipment.

This work package contains instructions for safely operating the M878A2 Yard Tractor under usual conditions. Unusual

conditions are defined and described in WP 0006 00.

INITIAL ADJUSTMENTS, DAILY CHECKS, AND SELF-TESTS

NOTE

Cab side door is to be used for entry or exit from cab only in an emergency. For greatest ease of entry, use

steps at battery box to enter cab through the cab rear sliding door.

Perform Before operation Preventive Maintenance Checks and Services (PMCS) (WP 0012 00).

Occupy and adjust seat.

Adjust side mirrors and spotter mirrors as needed.

WARNING

Cab side door serves as an emergency exit. It must be unlocked when tractor is operated. Failure to follow

this warning may cause serious injury or death to personnel.

Close all cab doors. Ensure side door is not locked.

WARNING

Use of seat belts while operating vehicle is mandatory. Fasten belt BEFORE driving. Trying to fasten seat

belt while driving creates a hazardous condition. Failure to follow this warning may result in death or injury

to personnel.

Fasten seat belt.