2-1. LOCATION AND USE OF CONTROLS AND INDICATORS (CONT).
Figure 2-5. Load Lock Indicator
Control or Indicator
Load Lock Indicator Pins
Give visual indication if the load locks are
locked/unlocked. If pins are retracted, the load locks
are unlocked. If the pins are extended (visible), the
locks are locked.
2-2. PLS TRAILER INSTRUMENTS.
The PLS truck has two instruments that aid the driver during trailer operations, these are the Air Pressure Gage and
the Load Lock Indicator. Refer to TM 9-2320-364-10 for use of these instruments.
Section II. OPERATOR'S PREVENTIVE MAINTENANCE CHECKS
AND SERVICES (PMCS)
This section contains Operator's Preventive Maintenance Checks and Services (PMCS) requirements for the trailer.
The PMCS tables contain checks and services necessary to ensure that the trailer is ready for operation. Using PMCS
tables, perform maintenance at specified intervals.
a. General Maintenance Procedures. During PMCS keep the following general maintenance procedures in
Cleanliness. Dirt, grease, oil and debris may cause a serious problem. Clean all metal surfaces.