ARMY *TM 9-6115-464-34 AIR FORCE TO-35C2-3 ... - Igor Chudov

ARMY TM 9-6115-464-34AIR FORCE TO 35C2-3-445-2NAVY NAVFAC P-8-624-34e. Testing and Adjustment.(1) Flame Switch Adjustment. Refer to the Operator and Unit Maintenance Manual for flame switchadjustment procedures.(2) Fuel Regulator Valve Adjustment. Refer to the Operator and Unit Maintenance Manual for fuelregulator valve adjustment procedures.(3) Coolant Pump Testing. After coolant pump has been overhauled, it shall be tested as follows:(a) Install pump and motor assembly into test setup shown in figure 5-4.(b) Turn power switch ON and run-in unit for approximately 15 minutes on 24 volts dc.(c) Close valve in outlet line. (Make certain the discharge pressure does not exceed a maximum of30–35 psi when closing this valve.) Open and close valve a few times to check consistency of valveperformance.(d) To check pump for rated flow and pressure, adjust valve in discharge line until a reading of 2 psi isobtained on the pressure gauge. Using a suitable timer, check for rated flow of 80 gph minimum at2 psi discharge pressure. Amperage draw should not exceed 6 amperes during this test. Observesmoothness of operation of both pump and motor. Seal leakage of 1 cc per hour is maximum whenpump is operating at 2 psi discharge.(e) Turn power supply OFF, then remove motor and pump assembly from test setup.f. Installation. Refer to the Operator and Unit Maintenance Manual for fuel burning heater installationprocedures.5-5. COOLANT LINES AND FITTINGS.Refer to the Operator and Unit Maintenance Manual for coolant lines and fittings repair instructions.5-6. WIRING HARNESS ASSEMBLIES.a. Refer to the Operator and Unit Maintenance Manual for wiring harness removal, cleaning, and repairinstructions.b. If the wiring harnesses have sustained damage and require repair or rebuild, refer to figure 5-5 or 5-6 asrequired for layout, identification of material requirements and Appendix A reference for detailed soldering andreplacement procedures.c. Refer to the Operator and Unit Maintenance Manual for wiring harness installation procedures.5-14