TM 5-2350-378-23&P
0023
Table 1.
Preventive Maintenance Checks and Services (PMCS) - Continued.
ITEM TO BE
EQUIPMENT
ITEM
CHECKED OR
NOT READY/
NO.
INTERVAL
SERVICED
PROCEDURE
AVAILABLE IF:
I0003HDC
Figure 3.
Hydraulic Diagnostic Center (HDC) Control Box.
c. Check condition of HDC Power Cable W1, Upper
Cable Assembly W2, and Lower Cable Assembly W3.
Any condition would
d. Check HDC system solenoid valves and
prevent safe operation of
pressure transducer electrical connectors for proper
vehicle.
connections and tight fit. Tighten as required.
4
Weekly
HDC System
Any condition would
a. Check all HDC hydraulic hoses, tubes, and
Hydraulic
prevent safe operation of
fittings for damage, loose clamps, improper routing,
Components
vehicle.
leaks, and chafing.
(Figure 4)
b. Check fittings for evidence of leaks and
looseness. Do not overtighten hoses, tubes, or fittings.
HOSE
CLAMP
FITTINGS
TUBE
I0004HDC
Figure 4. Hydraulic Hoses, Tubes, and Fittings.
03/15/2011Rel(1.8)root(pmcswp)wpno(I00002)
