ARMY TM 9-6115-464-12
AIR FORCE TO 35C2-3-445-1
NAVY NAVFAC P-8-624-12
NOTE
REFER TO THE FUEL BURNING WINTERIZATION
SYSTEM DIAGRAM AND INSTRUCTION PLATE LO-
CATE DON THE INSIDE FACE OF THE LEFT SIDE EN-
GINE COMPARTMENT ACCESS DOOR FOR ADDI-
TIONAL INSTRUCTIONS.
Step 1.
Step 2.
Step 3.
Step 4.
Step 5.
Step 6,
Step 7.
Step 8,
Step 9.
TURN THE MANUAL HEATER VALVE
IN THE HEATER FUEL SUPPLY LINE
AT THE DAY TANK ASSEMBLY TO
THE OPEN POSITION.
OPEN THE SHUT OFF VALVES IN THE
CYLINDER BLOCK COOLANT LINES.
IF GENERATOR SET IS EQUIPPED WITH BOTH
FUEL BURNING AND ELECTRIC WINTERIZATION
KITS, PLACE THREE-WAY VALVE POINTER IN OIL
PAN COOLANT LINE IN THE 3 O’CLOCK POSITION.
DEPRESS CIRCUIT BREAKER ON HEATER CONTROL PANEL TO ACTIVATE HEATER CONTROL
CIRCUITS.
PRESS IN ON HEATER INDICATOR LIGHT. IF IT DOES NOT ILLUMINATE, NOTIFY HIGHER
LEVEL MAINTENANCE.
CAUTION
IF HEATER FAILS TO IGNITE WITHIN THE SPECIFIED TIME, DO NOT AT-
TEMPT TO RESTART. THE IGNITION OF RESIDUAL FUEL VAPOR IN THE
COMBUSTION CHAMBER MAY RESULT IN A MINOR EXPLOSION CAUSING
DAMAGE TO THE HEATER, EQUIPMENT DAMAGE COULD RESULT IF CAU-
TION IS NOT OBSERVED.
PLACE THE ON-OFF SWITCH IN THE ON POSITION, IF HEATER INDICATOR LIGHT DOES NOT
ILLUMINATE WITHIN FOUR MINUTES, RETURN THE ON-OFF SWITCH TO THE OFF POSITION
AND NOTIFY MAINTENANCE PERSONNEL.
ALLOW THE HEATER TO OPERATE UNTIL IT CYCLES “OFF” OR FOR 55 MINUTES, WHICH-
EVER OCCURS FIRST.
REFER TO PARAGRAPH 2-6 AND START THE ENGINE.
AFTER ENGINE STARTS. PLACE ON-OFF SWITCH IN THE OFF POSITION.
NOTE
THE HEATER BLOWER WILL CONTINUE TO OPERATE AFTER COMBUS-
TION SHUTDOWN TO CLEAR THE COMBUSTION CHAMBER OF RESIDUAL
FUEL VAPOR.
Step 10. TURN THE THREE-WAY VALVE HANDLE UNTIL THE POINTER IS IN THE 9 O’CLOCK POSITION.
Step 11. CLOSE THE SHUTOFF VALVES IN THE CYLINDER BLOCK COOLANT LINES.
Step 12. WHEN HEATER INDICATOR LIGHT GOES OUT, PULL OUT CIRCUIT BREAKER TO DE-ENERGIZE
HEATER CONTROL CIRCUlTS.
Figure 2-10. Operating the Fuel Burning Winterization Kit
2-26
