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Home >> Chevrolet >> 2018 >> Express 2500 Base, Van Cargo Extended, 2.8L Eng VIN 1 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.8L (LWN) Diesel - Repair Instructions >> Repair Instructions >> Fuel Heater Replacement

Fuel Heater Replacement

GM4601488Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
WARNING:

Refer to Diesel/Gasoline Vapors Warning .

WARNING:

Refer to Safety Glasses Warning .

Preliminary Procedures

  1. Raise and support the vehicle. Lifting and Jacking the Vehicle
  2. Fuel Feed Rear Pipe - Disconnect - Plastic Collar Quick Connect Fitting Service 
  3. Fuel Heater Pipe - Disconnect - Plastic Collar Quick Connect Fitting Service 
  4. Disconnect the electrical connector.
1 Fuel Heater Nut
CAUTION:

Refer to Fastener Caution .


Tighten 
9 N.m (80 lb in)
2 Fuel Heater
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