TM 9-2590-209-14&P
Table 2-1.
Operator/Crew Preventive Maintenance Checks and Services-Continued
NOTE: Within designated interval, these checks are to be performed in the order listed.
B - Before
A - After
M - Monthly
D - During
W - Weekly
Item
Interval
Item to be
Procedures
Equipment
No.
Inspected
Check for and have repaired or
will be
BDAW
M
adjusted as necessary
reported Not
Ready (Red)
if:
2
BLADE ASSY
Check blade assembly manual control
Blade assembly
MANUAL
lever for free operation. With tank
will not respond
CONTROL
engine idling, place hydraulic pump
to movement
LEVER
switch in ON position. Disengage
of control
carrying hooks and operate control
lever.
lever. Check that blade assembly
responds correctly to movement of
the control lever.
3
HEADLAMP
Inspect headlamp adapters for damage
ADAPTERS
and locknuts for tightness.
4
MOLDBOARD
Check that moldboard carrying hooks
CARRYING
are not cracked or broken. Check that
HOOKS AND
carrying hooks operating handle is not
HANDLE
bent or broken.
5
HYDRAULIC
Check in area of left and right hy-
Class III
CYLINDERS
draulic cylinders for oil leaks. Check
oil leak.
that cylinder rod is not bent or bro-
Cylinder
ken.
rod bent
or broken.
6
TILT ARMS
Check that left and right tilt arms are
not cracked or broken.
7
PUSHBEAMS
Check that left and right pushbeams
are not cracked or broken.
8
MOLDBOARD
Cheek moldboard for cracks and loose
BLADE
or missing hardware.
9
MOLDBOARD
Cheek cutting edge for cracks, breaks
Cutting edge
CUTTING
and missing hardware
cracked or
EDGE
broken.
10
EMERGENCY
Cheek for kinked, frayed, broken,
LIFT CABLES
or missing lift cable. Check cable
for loose or missing hardware.
2-10