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US Army, Technical Manual, TM 55-1905-223-24-9, STEERING GEAR SYSTEM FOR LANDING CRAFT, (LCU), (NSN 1905-01-154-1191), 1989

Author Department of Defense and www.survivalebooks.com
Publisher Department of Defense and www.survivalebooks.com
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Book Details
ISBN / ASINB003ARTHIG
ISBN-13978B003ARTHI9
MarketplaceCanada 🇨🇦

Description

US Army, Technical Manual, TM 55-1905-223-24-9, STEERING GEAR SYSTEM FOR LANDING CRAFT, (LCU), (NSN 1905-01-154-1191), 1989

Scope. The scope of this manual is as follows:
a. Type of Manual. Unit, intermediate direct support, and intermediate general support maintenance manual.

b. Name of Equipment. The equipment covered by this manual is the steering gear system that is installed aboard the LCU 2000 Class Watercraft. This manual is limited in scope to the hydraulic portion of the steering gear system.

Hydraulic components are as follows:
(1) Twin pumpset, Model TA30D.
(2) Crossover relief valve used on hulls 2008 and subsequent.
(3) Double acting relief/bypass/shutoff (DARBS) valve.
(4) Pair of twin hydraulic cylinders, Model L 100-650.
(5) Emergency manual helm pump Model 83.
(6) Emergency hand pump used on hulls 2008 and subsequent.
(7) 2 Gallon header tank used on hulls 2008 and subsequent.
(8) Two-litre (1/2 U.S. Gallon) header tanks.

c. Purpose of Equipment. The steering gear system electrohydraulic equipment causes the watercraft rudders to move on command, which controls the direction of vessel travel.