Linhai M565Li T3 EFI, Руководство по обслуживанию

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CHAPTER 2 MAINTENANCE
M565LiT3 EFI SERVICE MANUA 20.0
CHAPTER 2 MAINTENANCE PAGE. 2- 8
VENT LINES AND ROLL OVER VALVE*
1. Check fuel tank, oil tank, battery, and
transmission vent lines for signs of wear,
deterioration, damage or leakage.
Replace every two years.
2. Be sure vent lines and drain lines are
routed properly toward the ground and
secured with cable ties.
CAUTION : Make
sure lines are not kinked or pinched
*NOTE. On some models, there is a
Roll-Over Valve on the end of the gas tank
vent line. Make sure the
↑
mark on the
R-O Valve is upwards.
Fuel Pump Module
Description and Working Principle
Fuel Pump Module supplies fuel to engine at
system pressure. Fuel Pump Module is
mounted to fuel tank at bottom and supplies
fuel to engine through hoses.
Fuel Pump module consists of Fuel Pump to
generate the fuel flow and pressure
regulator to regulate the fuel pressure.
Fuel Pump
When power is supplied to fuel pump, motor in
pump assembly rotates the impeller.
Impeller in turn draws the fuel from strainer and
pumps the flow to generate the system
pressure.
Appearance & Components of Fuel
Module
1. Fuel Pump
2. Strainer
3. Gasket, Fuel Module
4. Module Bracket
5. Module Harness
6. Fuel Tube (out pump)
Dimensions
Fuel Module Cover in elliptical shape with outer
edge dimensions as 115mm x 65mm.
Identification and Markings
Fuel Module, Fuel Pump and Regulator are
marked with batch code in Julian Date Code.
On Fuel Module, batch code in mentioned on