TM 3-4230-218-12&P
CHAPTER 3
OPERATOR MAINTENANCE
Section I.
Lubrication Instructions
Section II.
Operator Troubleshooting Procedures
Section III.
Operator Maintenance Procedures
Section I.
LUBRICATION INSTRUCTIONS
3-1.
GENERAL.
Lubrication for the 2-cycle engine is provided through the oil-fuel mixture.
Failure to add oil to the gasoline will result in engine damage.
(Refer to page
2-20.)
Section II.
OPERATOR TROUBLESHOOTING PROCEDURES
Para.
Para.
Introductory Information. . . .3-2
Troubleshooting Table .....3-4
Symptom Index . . . ... . . . . ..3-3
3-2.
INTRODUCTORY INFORMATION.
a.
The table lists the common malfunctions which you may find during
the operation or maintenance of the decontaminating apparatus or its compo-
nents. You should perform the tests/inspections and corrective actions in the
order listed.
b.
This manual cannot list all malfunctions that may occur, nor all tests
or inspections and corrective actions. If a malfunction is not listed or is not
corrected by the listed corrective actions, notify your supervisor.
3-3.
SYMPTOM INDEX.
I
Page No.
Burner choke does not return to open position . . . . . . . . . . ..3-12
Burner lights and extinguishes when START BURNER
switch is released ... . . . . . .. . . .. ................3-13
Burner will not extinguish when THERMOSTAT SELECTOR
switch is set to OFF (OPEN MAG VALVE light is off) . . ...3-14
Burner will not extinguish when THERMOSTAT SELECTOR
switch is set to OFF (OPEN MAG VALVE light is on) . . . ...3-14
Burner will not light . . . . . . . . . . . . . . . . . . 3-12
Engine backfires . . . . . . . . . . . . . . . . .3-6
3-1
