Corvette fuel pumps

USA car LHD left hand drive and 4.7L gas engine not the DIESEL right?
well there is only one way
easy for some and not for other
and not get a bath in fuel.
the service manual covers this.
I have books and the car WJ, grand. but is near same as commander.
OEM chapter 14
tank. gas (petrol ,and not diesel wG jeeps)
page 14-21 quoted
Two different procedures may be used to drain fuel tank: through the fuel fill fitting on tank, or using a diagnostic scan tool. (YOU DO NOT HAVE TOOL)
The quickest draining procedure involves removing the rubber fuel fill hose (3) from fuel tank fitting (7).



1. Release fuel system pressure.(PRESSURE IZED LINES GOING FRONT)
2. Raise vehicle.
3. Thoroughly clean area around fuel fill fitting (7) and rubber fuel fill hose (3) at rear of fuel tank (8).
4. Loosen clamp (9) at tank fitting (7) and disconnect rubber fuel fill hose at fuel tank fitting. Using an approved gas
holding tank, drain fuel tank through this fitting.
Loosen clamp (9) and disconnect rubber fill hose (3) at tank fitting (7).
2. At rear of tank, disconnect fuel pump module electrical jumper connector (5) from body connector (6).
3. At rear of tank, disconnect EVAP lines (2) and (3) from lines (1) and (4).
4. At front of tank, disconnect fuel and EVAP lines (9) and (10) from lines (11) and (12).
5. Support tank with a hydraulic jack.
6. Remove bolts (1) and (2) at right side of fuel tank.
7. Remove bolts (3) at left side of fuel tank.
8. Lower tank for removal.
9. If fuel tank is to be replaced, remove fuel pump module from tank. Refer to Fuel Pump Module Removal/Instal-
lation procedures

here is the Cherokee page.
read chapter, 14, page 19 on..
shows all way there, and is not easy.
why do this.
is pressure low
pump dead
is there 12vdc to pump cranking, (no? then dont do this)

http://www.jeep4x4center.com/knowledge-base/index.htm?utm_source=cj#service

i have the KJ pages here. (line # messed up)
Two different procedures may be used to drain fuel
tank: through the fuel fill fitting on tank, or using a
scan tool.
The quickest draining procedure involves removing
the rubber fuel fill hose (7) (Fig. 25) from fuel tank
fitting.
As an alternative procedure, the electric fuel pump
may be activated allowing tank to be drained at fuel
rail connection. Refer to DRB scan tool for fuel pump
activation procedures. Before disconnecting fuel line
at fuel rail, release fuel pressure. Refer to the Fuel
System Pressure Release Procedure for procedures.
Attach end of special test hose tool number 6541,
6539, 6631 or 6923 at fuel rail disconnection (tool
number will depend on model and/or engine application).
Position opposite end of this hose tool to an
approved gasoline draining station. Activate fuel
pump and drain tank until empty.
If electric fuel pump is not operating, fuel must be
drained through fuel fill fitting at tank. Refer to following
procedures.
(1) Release fuel system pressure.
(2) Raise vehicle.
(3) If equipped, remove fuel tank skid plate.
(4) Thoroughly clean area around fuel fill fitting
(6) (Fig. 26) and rubber fuel fill hose (1) at side of
fuel tank. After cleaning, loosen fuel fill hose clamp
(2) at tank.
(5) Before removing rubber hose (1) (Fig. 26) from
fitting, note hose orientation while referring to marks
(3) and (4).
6) Disconnect rubber fuel fill hose at fuel tank fitting
(2) (Fig. 27). Using an approved gas holding
tank, drain fuel tank through this fitting.
Tank Removal
(1) If equipped, remove fuel tank skid plate and
tow hooks. Certain equipment packages will also
require removal of the trailer hitch. Refer to Tow
Hooks, Trailer Hitch or Skid Plate in 23, Body for
removal/installation procedures.
(2) Disconnect and separate fresh air tube (6) (Fig.
28) quick-connect fitting.
(3) Disconnect air tubes at front of NVLD pump
(9) (Fig. 28).
(4) Disconnect NVLD pump (9) (Fig. 28) electrical
connector.
(5) Disconnect fuel pump module electrical connector
jumper. This is located near front of fuel tank.
(6) Support tank with a hydraulic jack.
(7) Remove 4 fuel tank strap bolts (10) (Fig. 28) (2
at front of tank; 2 at rear of tank), and remove both
tank support straps.
(8) Carefully lower tank a few inches.
(9) Continue lowering tank while guiding remaining
hoses and lines through plastic isolator sleeve (3)
(Fig. 29).
(10) If fuel tank is to be replaced, remove NVLD
pump and fuel pump module from tank. Refer to
Fuel Pump Module Removal/Installation procedures.
end , tank out.

why not login to alldata.com and read
or buy the FSM,, and get all pages of chapter 14, end to end.

De-pressurize the Camry's fuel system. With the gas cap open (to release pressure in that location), open the fuse/relay panel under the hood and remove the relay labeled "C/OPN." Start the engine and let it run until it stops. Disconnect the battery's negative cable.

Detach the rear seat from the car. Lift up the front edge of the seat bottom cushion, disconnect the mounting bolt underneath and remove the cushion. Pull up the seat back locks, flip the seat backs down and remove the mounting bolts.

Remove the service hole cover from the floor under the seat concealing the fuel pump/sending unit.

Disconnect the fuel line and electrical connectors from the fuel pump unit. Remove the retaining bolts and withdraw the unit carefully out of the fuel tank.

Release the clips on the fuel pump assembly's plastic support with a screwdriver to remove the support. Then pull off the rubber isolator, remove the fuel sock filter and disconnect the electrical connector from the top of the assembly. You can now withdraw the fuel pump from the housing.

Connect the new fuel pump into place on the assembly housing. Reassemble the fuel pump/sending unit in order, from the electrical connector to the fuel sock filter, rubber isolator and bottom plastic support.

Place the pump unit back within the fuel tank and reattach the bolts. Reconnect the electrical connectors and the fuel line. Reattach the rear seats.

Replace the "C/OPN" relay, reconnect the negative battery cable and fill the fuel tank if it is empty.

Pressurize the Camry's fuel system by turning the ignition on for a couple of seconds. Then turn it off for ten and repeat this five to ten times.

Removal

1. Relieve the Fuel System Pressure . Refer to the procedure in this section.
   

Cushion Cover and Pad, Rear Seat — One-Piece and 50/50 Split Fold Removal

1. Remove the two rear seat cushion bolts.
   

1. Fold the rear seat back cover and cushion (60084) forward.
   

1. Carefully pull the rear seat cushion and cover (60030) out from under the rear seat back cover and cushion and remove the rear seat cushion and cover from the vehicle
   

1. Remove the rear seat cushion and cover (60030). Refer to Section 01-10 for the removal procedure.
   

1. Remove the three luggage compartment floor cover hold-down pins and fold the luggage compartment floor cover (45455) forward until the fuel pump assembly access plate is visible.
   

1. Remove the four fuel pump assembly access plate screws, the ground lead, and the fuel pump assembly access plate from the chassis.
   
   
   
   
   

1. Disconnect the fuel pump assembly electrical connector.
   
   
   
   
   

1. On 4-door vehicles, remove the fuel vapor tube shutoff valve bolt and the evaporative emission tube shut off valve (9G332) from the bracket on the fuel pump assembly housing.
   
   
   
   
   

1. Loosen the two hose clamps and disconnect the two fuel pump hoses from the fuel pump hose fittings on the fuel pump assembly housing.
   
   
   
   
   

1. Remove the four screws (2-door) or eight screws (4-door) and lift the fuel pump assembly housing from the fuel tank (9002).
   
   
   
   
   

1. Disconnect the fuel level sensor electrical connector.
   

1. Remove the two fuel level sensor washers and fuel level sensor nuts and the fuel level sensor.
   
   

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Section 10-01: Fuel Tank, Filters, Lines and Electric Fuel Pump 1996 Aspire Workshop Manual
REMOVAL AND INSTALLATION Fuel Pump Removal

1. Remove the fuel level sensor. Refer to the Fuel Level Sensor removal procedure in this section.
   

1. Remove the fuel pump screw, fuel pump grommet and the fuel pump bracket from the bottom of the fuel pump (9350).
   
   
   
   
   

1. Remove the fuel tank sender filter bracket, fuel tank sender filter (9A011) and the fuel tank sender filter retainer from the fuel pump.
   

1. Disconnect the fuel pump electrical connector.
   

1. Remove the clamp and the fuel pump from the fuel pump assembly housing.
   

this is pretty easy. You first have to remove the skid plate which is held on by three bolts then once you have that done you need to disconnect the fuel fill tube. which is the three inch tube coming off the back of the tank. next remove the breather tube right next to the fill tube. then you will see two metal straps holding the tank itself. their should be one bolt each on the ends you can see. dont worry about the other ends they are a tongue and groove type setup. once you have the one side off the side against the frame will slip right off. Be sure to have a jack under the tank so it dosnt drop on you. but once you have the tank down disconnect the pump by turning on the ring that runs around its top. You may have to put a piece of wood on one of the tines and smack it with a hammer to knock it loose. once that is done jack up the rear driver side of your truck and pull the tank right ou. put it back in, in the reverse order.