Table 2-1. Unit Preventive Maintenance Checks and Services (cont)

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Table 2-1. Unit Preventive Maintenance Checks and Services (cont)

TM-5-1940-277-20 Boat Bridge Erection Twin Jet Aluminum Hull MODEL USCSBMK1 (1940-01-105-5728) MODEL USCSBMK2 (1940-01-218-9165) Manual

Table 2-1. Unit Preventive Maintenance Checks and Services (cont)

TM 5-1940-277-20

TM 1940-20/2

Table 2-1. Unit Preventive Maintenance Checks and Services (cont)

W-Weekly

Q-Quarterly

S-Semiannually

Item to be inspected

Interval

Procedure: Check for and have repaired, filed,

Item

or adjusted as needed

No.

S Item

Perform all operator PMCS first

BOAT ASSEMBLY

NOTE

If structural damage has occurred to the outside of the hull,

inspect the inside of the hull for damage.

Hull (1), pushknees (2), rub rails (3), vent (4), drains (5), intakes (6) and

exhausts (7), decks (8), hatches (9), cockpits (10), mast (11), capstan (12),

cleats (13), bollard (14). Check for structural damage (cracked or broken

welds; missing, bent, cracked, twisted, crushed, or torn metal; holes through

skin; etc). Check that pushknees and rub rails are properly attached and not

torn or missing. Check that capstan operates without drag or binding and is

securely mounted. Check for loose, broken, or missing hardware.

Cab (15). Check for structural damage. Check that handrails, latches,

windows, and windshield wipers are securely mounted and not missing or

damaged. Check wiper blade condition and operation of wiper system. Check

for loose, broken, or missing hardware.

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