14
TM 5-3805-296-10
OPERATOR MAINTENANCE
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OPERATION UNDER USUAL CONDITIONS
000
5
Scope; Initial Adjustment Before Use; Mounting and Dismounting Machine; Seat, Seat Belt, and Control
Adjustments; Engine Starting and Machine Warmup; Transmission Operation; Park Brake Operation;
Differential Lock Operation; Steering Operation; Machine Operation; Parking; Scraper Operation
INITIAL SETUP
References
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SCOPE
0005
WARN I N G
Hearing protection is required when operating machine or standing within 20 ft (6m) of the
machine while it is operating. Failure to wear hearing protection may result in hearing loss.
N OT E
This machine has been designed to operate safely and efficiently within the limits
specified in this TM. Operation beyond these limits is prohibited in accordance with
AR 70-1 without written approval from: Commander, U.S. Army TACOM Life Cycle
Management Command, ATTN: AMSTA-DSA-CS, Warren, MI 48397-5000.
This work package provides instructions on operating the Military 621G Scraper under usual conditions. Refer to
WP 0006 for operating instructions under unusual conditions. Before, during, and after operation, perform applica-
ble Preventive Maintenance Checks and Services (PMCS) (WP 0012).
INITIAL ADJUSTMENT BEFORE USE
0005
Perform all Before PMCS checks and services (WP 0012).
Turn battery disconnect switch to on (I) position (WP 0004).
END OF TASK
0005-1
