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TM 1-4920-435-13&P
Table 1. Field Level Preventive Maintenance Checks and Services for Sheet Metal Shop. - Continued
ITEM INTERVAL MAN- ITEM TO BE
PROCEDURE
EQUIPMENT
NO.
HOUR CHECKED OR
NOT READY/
SERVICED
AVAILABLE IF:
Work surface has
Ensure work surface of 4 drawer cabinet (A)
signiicant damage
(SC4920-99-A68) and 6 drawer cabinet (A)
that prevents use of
(1035658) is securely attached to cabinet
work surface and/or
assemblies. Ensure work surface is free from
mounting hardware
major damage to include breaks, splits and cracks.
is damaged.
Ensure hardware used to attach work surface
is free from rust, cracks and rounded heads
25
Monthly
Shelf Cabinet
Shelf cabinet (B) is fully operational and free
Cabinet
(B)
from major damage that would deem cabinet
assemblies are not
fully operational.
Ensure shelf cabinet (B) is securely attached to
Shelf cabinet (B)
cabinet brackets. Ensure cabinet assemblies
is not secured to
are securely attached to shelter wall and loor
cabinet brackets
and/or shelter wall
and loor.
Work surface has
Ensure work surface of shelf cabinet (B) is securely
signiicant damage
attached to cabinet assemblies. Ensure work
that prevents use of
surface is free from major damage to include
work surface and/or
breaks, splits and cracks. Ensure hardware used
mounting hardware
to attach work surface is free from rust, cracks and
is damaged.
Cabinet
26
Monthly
Shelf Cabinet
Shelf cabinet (C) is fully operational and free
assemblies are not
(C)
from major damage that would deem cabinet
fully operational.
Ensure shelf cabinet (C) is securely attached to
Shelf cabinet (C)
cabinet brackets. Ensure cabinet assemblies
is not secured to
are securely attached to shelter wall and loor
cabinet brackets
and/or shelter wall
and loor.
Work surface has
Ensure work surface of shelf cabinet (C) is
signiicant damage
securely attached to cabinet assemblies. Ensure
that prevents use of
work surface is free from major damage to include
work surface and/or
breaks, splits and cracks. Ensure hardware used
mounting hardware
to attach work surface is free from rust, cracks and
is damaged.
Ensure 4 drawer cabinet (D), 6 drawer cabinet (E)
27
Monthly
4 Drawer
Cabinet assembly
and 4 drawer cabinet (F) are fully operational and
Cabinet (D),
is not fully
free from major damage that would deem cabinet
6 Drawer
operational.
assemblies non-operational.
Cabinet (E)
and 4 Drawer
Cabinet (F)
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