Refueling, Propane (LPG); Refueling, Propane (LPG) ; Propane gas can cause a fire or even an explosion.- Page 21

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Refueling, Propane (LPG)

Refueling, Propane (LPG)

Refueling, Propane (LPG) 

continued

WHEN YOU INSTALL A LPG CYLINDER

1. Place correct size and type cylinder onto tank mount. 

Locating pin must fit through hole in cylinder collar.
2. Keeping your fingers clear, tighten the tank clamp. 

Return the tank mount to the upright position if your 

truck has that option. Make certain the tank and the 

mount are secure.
3. Attach the fuel hose to the cylinder and open the fuel 

supply valve SLOWLY to gradually equalize pressure 

and prevent the excess flow check valve from closing.
4. Check for leakage. If leakage is suspected, close the 

fuel supply valve and contact your supervisor.

PROPANE CYLINDERS CAN BE 

DANGEROUS 

Propane gas can cause a fire or 

even an explosion.
• Do not try to install, remove,  

  refill or service your propane  

  cylinder unless you are  

  trained and authorized.
• Never smoke or use an open  

  flame around propane.

Propane gas can cause a fire or even an explosion.

Do not try to install, remove, refill or service a propane 

cylinder unless you are trained and authorized.
Never smoke or have an open flame around propane.
See mounting bracket for allowable cylinder size.
Locating pin must fit through hole in cylinder collar to 

maintain proper position.
If gas odor is detected or frost appears, turn off engine, 

close cylinder valve and contact supervisor or service 

department.

D A N G E R

• Your company should provide a ventilated area where it is safe to service and store  

  propane cylinders.

• Disconnect the truck battery before servicing the fuel system.

• Wear proper personal protection equipment.

• Propane cylinders are heavy. Ask for help.

• Cylinders must not extend outside the truck.

• The fuel valve should be turned off when the truck is not in use.   

• If a gas odor is detected, or frost is noticed on the cylinder or valve, turn the engine  

  off and close the fuel supply valve. Contact your supervisor or service department.

• Use fuel manufactured to the National Gas Processors Association  

  “HD-5” specification.

• Refueling of trucks with exchangeable or removable LP gas cylinders shall have the  

  LP gas cylinder removed prior to refueling. Refueling shall be done in accordance  

  with NFPA 58, 8.1.2.10 (ROP-28)

• Consult the National Fire Protection Association, Pamphlet 58, for additional    

  information on safe handling and storage of propane (LPG).

Know the Hazards