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Lotus Service Notes Section LK
To Remove Fuel Tank
If possible, this operation should be performed when the fuel level is low to lighten the tank weight.
1. WARNING: The fuel line between pump and engine remains pressurised after switching off the
ignition. Before disconnecting the fuel line, carry out the fuel pressure relief procedure detailed
in sub-section LK.3.
- Carry out the fuel pressure relief procedure detailed in sub-section LK.3.
- Disconnect the battery.
It is recommended first to release the quick fit connector located to the rear of the coolant header tank:
- Release the retaining clip securing the pipe joint to the header tank bracket.
- Slide the orange coloured safety lock to allow access to the connector release buttons.
- Surround the pipe joint with a shop towel to absorb fuel contained in the pipework before pressing
the release buttons and separating the joint.
WARNING: Be aware of the possibility of full pressure retention in the fuel line caused by a system
fault.
2. Remove the left hand seat and rear bulkhead trim panel. From the left hand rear corner of the cabin,
remove the access panel on the top of the chassis rear crossmember for access to the fuel pump con
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nections. Release the quickfit type connector on the fuel vapour line connection to the pump/sender unit
top plate. Prise out the retaining spring clip and withdraw the fuel feed pipe. Immediately cap all pipes
and ports to protect from dirt ingress and limit vapour hazard. Disconnect the wiring harness plug from
the pump unit, and from the pressure sensor.
3. Remove the RH rear wheel and wheelarch liner to provide access to the filler hose connection. Release
the filler hose from the tank spigot, and immediately cap the orifice to prevent dirt ingress and reduce the
vapour hazard.
4. Release the quickfit type connnector on the vapour line to the charcoal canister, and cap the pipe and
canister port. Pull out the grommet surrounding this pipe in the rear wall of the chassis bay.
5. Remove the engine bay undertray/diffuser.
6. Disconnect control cables:
- Release the two gearchange cables from the transmission levers and abutment bracket.
- Release the parking brake cable from the horseshoe compensator and abutment brackets.
- Release the throttle cable from the engine.
- Release the gearchange cable and throttle cable 'P' clips from the perforated 'shear panel' below
the fuel tank.
7. From beneath the fuel tank, release the fixings securing the 'shear panel' front and rear edges to the chas
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sis, and those at each side securing the composite sills to the panel. Note that this panel is a structural
part of the chassis, and that the car should not be used without the panel fitted.
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