Section II. SERVICE UPON RECEIPT OF EQUIPMENT

TM 9-6920-361-13&P

(2) The permanent reference point shown in

figure 2-16 is a piece of telephone pole embedded in the

ground. Numbers placed on all sides of the pole permit

all-round identification. On temporary ranges, portable

reference points can be positioned in the impact area.

An example is the volleyball net pole shown in figure 2-

17. Such a reference point need not be located by

survey. The officer in charge of the OPs should

determine the azimuth to the reference point prior to the

conduct of the service practice. The battalion survey

party should provide the battalion S3 with a list of targets,

firing points and OPs, showing the coordinates and

altitudes of each to the nearest 0.1 meter. The list

should also reflect the target number and description for

ease of identification.

Figure 2-17. Temporary reference point

Here is a sample target list:

TGT

COORDINATES (M)

ALT (M)

DESCRIPTION

2168.1 3826.5

391

Self-propelled

gun

2207.4 3794.6

389

Red 8-inch propellant

container

2294.5 3788.2

392

Half

buried white

auto tire

Section II. SERVICE UPON RECIEPT OF EQUIPMENT

(4) Inspect all assemblies for excessive

2-4. General. When a new or reconditioned trainer is

wear, damage, missing parts or corrosion, proper

first received, it is the responsibility of the officer-in-

assembly, and correct adjustment. Inspect the safety

charge to determine whether the trainer has been

and all levers and locks for proper functioning.

properly prepared for service by the supplying

organization and whether it is in condition to perform its

(5) Check to see that trainer is complete with

mission.

all tools and equipment.

2-5. Inspecting and Servicing the Equipment.

(6) Clean and lubricate (Par. 3-4).

a. Inspect and service the trainer as follows:

2-6. Setting-up Instructions for the M31 Trainer.

(1) Remove trainer from shipping and

a. Assembly. The 14.5-mm trainer has four major

storage chest.

assemblies which are assembled in the following

sequence when emplacing the 14.5-mm trainer on the

(2) Remove volatile corrosion inhibiter.

tripod.

The four sections are packed in the

shipping[storage chest along with maintenance tools and

(3) Remove corrosion-preventive compound.

equipment. To set up the trainer follow steps 1 through

2-12