Operation and maintenance manual

www.changlin.com.cn


99/167
pages

LowPressureFuelLine‐Replacement 
Preparatory Step:
• Clean all debris from around the fittings.
14 mm, 17 mm
Disconnect the fuel line from the lift pump and filter
head. Use two wrenches to disconnect the line from
the lift pump.
14, 17 mm
Install the fuel line to the lift pump and filter head.
Use two wrenches to tighten the connection to the lift
pump.
NOTE: Do not over tighten the connection. Fuel
leaks can result from over tightening.
Torque Value: 24 N • m [18 ft-lb]
FuelFilterHeadAdapter‐Replacement
Preparatory Steps:
• Clean debris.
• Remove fuel filters.
24 mm
Remove the retaining nut, filter head adapter and
sealing washers.
Install in the reverse order of removal.
Torque Value: 32 N*m [24 ft-lb]
Lift Pump-Replaecement Preparatory Steps: