Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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(5) Check exhaust pipe exhaust end placement and make any final adjustments. (6) Lower vehicle from lift. FUEL DOSING PUMP DESCRIPTION The dosing pump is a combined delivery, dosing and shut-off system for the fuel supply to the heater OPERATION The dosing pump is an electrically operated pump that receives its operation instructions from the sup- REMOVAL The dosing pump is serviceable without removing the component from the vehicle. (1) Disconnect the rubber hose at the fuel line to heater fuel pump. Leave the rubber hose on the fuel ING/CABIN HEATER/FUEL LINE - REMOVAL) (2) Disconnect the fuel line between the dosing pump and the heater unit. NOTE: Position and retain heater fuel line to pre- NOTE: Utilize an approved fuel storage container to (3) Disconnect the electrical connector to the fuel pump by depressing the integral spring and pulling (4) Remove the dosing pump from the rubber iso- lation. INSTALLATION (1) Mount the rubber isolation back onto the splash shield mounting flanges at two locations. (2) Connect fuel lines to the dosing pump and the heater unit. The connectors should point towards the (3) Use aviation style clamps to attach the hose to the fuel pump nipples(Refer to 24 - HEATING & AIR Fig. 1 Diesel Cabin Heater Exhaust System 1 - Mounting screws (3) 4 - Flexible heater exhaust pipe 24 - 108 DIESEL SUPPLEMENTAL HEATER - DCHA - EXPORT RS EXHAUST TUBE (Continued) |