0027 00
TM 1-1670-260-12&P
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Table 1. Preventative Maintenance Checks and Services (Continued)
(1)
Group
Number
(2)
Component
to be Inspected
(3)
Interval
(4)
Inspection
(5)
Corrective Action
000801
Crossbar
Quick-Release
Pin
Before and
after each
use
Inspect quick-release pins for deformation
and freedom of movement. Replace
quick-release pin if it cannot be made
operable by servicing or if deformation is
present.
Service or replace
quick-release pin.
000802
Crossbar Cable
Assemblies
Before and
after each
use
Inspect cables and loops for damage.
Replace cable if frayed. Reinstall quick-
release pin and secure cable.
Replace cable
assembly.
000803
Crossbar Tube
Assemblies
Refer to group number 0008 for
inspections.
00080301 Crossbar Tube
Spring Locks
Before and
after each
use
Inspect spring lock for positive lock and
freedom of movement. Replace crossbar
assembly if spring lock has been
deformed, has no spring action, or fails to
lock.
Clean and lubricate
as required. Replace
crossbar assembly.
Before and
after each
use
Check that the pivot block can move freely
on the clevis pins through its full range of
motion. Inspect lifting clevis assembly for
damage and cracks. There shall be no
damage or cracks, and must move freely.
Replace lifting clevis
assembly if freedom
of motion is not
demonstrated.
Replace assembly if
damaged or cracked.
As required
Check for cleanliness, and serviceability.
Clean with PD-680,
Type II, dry cleaning
solvent or soap and
water.
0009
Lifting Clevis
Assembly
Before and
after each
use
Inspect locking pin hole in pivot block for
deformations.
Replace lifting clevis
assembly.
000901
Lifting Clevis
Assembly
Locking Pin
Before and
after each
use
Inspect pivot block locking pin. There shall
be no deformations.
Replace locking pin
assembly.
0027 00-8
