Non-Electrical Gage Maintenance Instructions (Cont)
a. Removal. Remove VNPG VENTURI/NOZZLE PRESSURE GAGE (1) from tube (2).
Adhesives. solvents, and sealing compounds can burn easily, can give off harmful
vapors, and are harmful to skin and clothing. To avoid injury or death, keep away
from open fire and use in well-ventilated area. If adhesive, solvent. or sealing
compound gets on skin or clothing, wash immediately with soap and water.
Installation. Coat threads of VNPG VENTURI/NOZZLE PRESSURE GAGE (1) with pipe thread
sealing compound and install in tube (2).
c. Follow-on Maintenance.
(1) Recirculate fuel (TM 9-2320-279-10).
(2) Check VNPG VENTURI/NOZZLE PRESSURE GAGE for leaks and proper operation.
(3) Close pump module rear access door (TM 9-2320-279-10).
END OF TASK
22-5. DPG DIFFERENTIAL PRESSURE GAGE REMOVAL/lNSTALLATlON (M978).
This task covers:
c. Follow-on Maintenance
Test Equipmen t
Compound. sealing, pipe thread, Item 18,
MOS 63S. Heavy wheel vehicle mechanic
TM or Para
Pump module rear access
Special Environmental Condition
General Safety Conditions
No smoking, flame, sparks, and hot or glowing
objects within 50 ft (15 m) of vehicle.