TB 9-2350-368-25
CHAPTER 3
INSTALLATION
SECTION I. GENERAL INFORMATION
SCOPE. This chapter provides installation instructions of components on the M113A2/M548A1 or
3-1.
M113A3/M548A3 Powerplant Test Stand. Clearly mark or identify M113A2/M548A1 to M113A3/ M548A3
OSV hook-ups. Some items will be assembled and installed on the powerplant test stand when making the
part, such as the instrument panel. Other items are made in Chapter 2 and are installed on the powerplant
test stand or powerplant when needed. Some items are installed on the powerplant when it has been secured
to the powerplant test stand, such as the transmission stall test tool. This chapter also instructs you to
install components in the instrument panel. However, again, the instructions are designed to aid you. The
components chosen are not necessary the ones that you must use. You may salvage the components from any
24-volt system or purchase them from your local store.
SECTION II. INSTALLATION
3-2.
INSTALLATION OF COMPONENTS ON TEST STAND.
WARNING
Make sure of connections on regulators are installed correctly or
personnel may be killed or injured and equipment damaged if the
wrong components are connected. Clearly mark which connector is
for the 100-amp or 200-amp system.
NOTE
Installation of components may be different for your powerplant test
stand if you use different parts from the ones recommended in this
Technical Bulletin (TB). Locate items so they work safely for the
personnel who will operate it.
Bill Of Materials
Item
Nomenclature
Part Number
NSN
Qty
Hardware
1
200 Amp Regulator
12358708
1
2
Screw
MS35207-264
12
3
Lockwasher
MS45904-60
8
4
Ground Lead
10886459
6150-00-999-2100
1
5
Lockwasher
MS35333-40
3
6
Nut
MS51967-2
2
7
Screw
B1821BH025C125N
1
8
100 Amp Regulator
10947439
1
9
Battery
MS52149-1
4
10
Battery Terminal Cover
10942521
5940-00-738-6272
8
11
Battery Lug Terminal
MS75004-1
4
12
Battery Lug Terminal
MS75004-2
4
