SECTION IlI: SENDING UNITS, WARNING LIGHT SWITCHES, AND
TM 9-2350-256-20
WARNING HORNS
6-18 REPLACE MECHANICAL TRANSMISSION LUBRICATION OIL LOW PRESSURE SWITCH
THIS TASK COVERS
a. Removal
b. Installation
INITIAL SET-UP
Tools:
Material:
Equipment Condition:
Tool kit, general mechanic's
Compound, sealing (Appendix
Subfloor plates removed as
(Appendix C, item 53)
D, item 25)
required (see Chapter 9,
Section I)
WARNING
Be certain MASTER switch is OFF when working on electrical system to avoid electrical shock and bums.
a. REMOVAL
1 Disconnect connector (1) from mechanical
transmission lubrication oil low pressure switch
(2).
2 Unscrew and remove mechanical transmission
lubrication oil low pressure switch (2).
b. INSTALLATION
Coat threads of mechanical transmission
lubrication oil low pressure switch with
sealing compound during installation.
1 Install mechanical transmission lubrication oil low
pressure switch (2).
2 Connect connector (1) to mechanical transmission lubrication oil low pressure switch (2).
NOTE
Follow-on maintenance: Install subfloor plates if removed (see Chapter 9, Section I)
6-19 REPLACE TRANSMISSION OIL PRESSURE SENDING UNIT, OIL TEMPERATURE SENDING UNIT AND
SWITCH
THIS TASK COVERS
a. Removal
b. Installation
INITIAL SET-UP
Tools:
Equipment Condition:
Tool kit, general mechanic's (Appendix C, item 53)
Powerplant removed (see paragraph 3-1)
WARNING
Be certain MASTER switch is OFF when working on electrical system to avoid electrical shock and bums.
6-51