TM 1-4920-434-13&P
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Table 1. Field Level Preventive Maintenance Checks and Services for Machine and Welding Shop.. - Con-
tinued
ITEM INTERVAL MAN- ITEM TO BE
PROCEDURE
EQUIPMENT
NO.
HOUR CHECKED OR
NOT READY/
SERVICED
AVAILABLE IF:
20
Monthly
Cabinet
Ensure cabinet brackets are securely attached
Cabinet brackets
Brackets
to cabinets and to shelter loor. Ensure cabinet
are not properly
brackets and mounting hardware is free from rust,
attached to
cabinets and/or
shelter loor or
cabinet brackets
and/or mounting
hardware is
damaged.
Cabinet
Ensure 6 drawer cabinet (A) and 6 drawer cabinet
21
Monthly
6 Drawer
assemblies are not
(B) are fully operational and free from major
Cabinet (A)
fully operational.
damage that would deem cabinet assemblies
and 6 Drawer
Cabinet (B)
Ensure 6 drawer cabinet (A) and 6 drawer cabinet
6 drawer cabinet
(B) are securely attached to cabinet brackets.
(A) and 6 drawer
Ensure cabinet assemblies are securely attached
cabinet (B) are not
secured to cabinet
brackets and/or
shelter wall and
loor.
Work surface has
Ensure work surface of 6 drawer cabinet (A) and 6
signiicant damage
drawer cabinet (B) is securely attached to cabinet
that prevents use of
assemblies. Ensure work surface is free from
work surface and/or
major damage to include breaks, splits and cracks.
mounting hardware
Ensure hardware used to attach work surface
is damaged.
is free from rust, cracks and rounded heads.
Mounting hardware
Ensure mounting hardware used to attach 6
is damaged or is not
drawer cabinet (A) to 6 drawer cabinet (B)
properly secured.
is free from rust, cracks and rounded heads.
Ensure mounting hardware is properly secured.
22
Monthly
Shelf Cabinet
Ensure shelf cabinet (C) and work surface are
Cabinet assembly
(C)
fully operational and free from major damage that
and/or work
would deem cabinet assembly non-operational.
surface is not
fully operational.
Shelf cabinet (C)
Ensure shelf cabinet (C) is securely attached to
is not secured to
cabinet brackets. Ensure cabinet assembly is
cabinet brackets
and/or shelter loor.
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