TM 5-4520-244-14
Organizational Preventive Maintenance Checks and Service... C o n t
Table 4-2.
Equipment will be
Item
reported NOT ready/
Procedures
to be
Interval
Item
wM Q sA B
available if:
Inspected
No.
RNA
Inspect, Service and
Air
8
q
Replace as necessary:
System
. Drive Coupling
. Fan Ring
. Vaneaxial Fan
. Air Vane
Drive Belt
Adjust to l/2-inch
q
9
deflection with 10 lb.
---
pressure at midpoint
RNA
Inspect, Service and
q
10
Replace as necessary:
System
. Tubing
Fitting--
s
q
Adjust for 5/32-inch
Ignition
11
q
gap. Replace if
Plug
---
irreparable.
RNA
Inspect and Replace
Heat
q
12
if irreparable:
Exchanger
. Damper Control
and Damper
. Air Control
Control
. Exhaust Stack
RNA
q
Inspect and Replace
Side Panels
13
if irreparable:
. Side Panels
. Information Plates
RNA
Inspect and Replace
q
Trailer
14
if necessary:
Assembly
. Wheels
. Wheel Drums
. Tires and Tubes
. Wheel Hubs and
J
- Usable replacement for irreparable part is not available.
*RNA
4-7
