FuelSystemEarly.jpg
2464 hits | 72.37 KB | Posted: 5/12/22
'85-89 Fuel Systems
IF THE IMAGE IS TOO SMALL, click it.

For Type 2 SFR, read this page & the NE...

SFRInstall.JPG
12421 hits | 44.91 KB | Posted: 9/24/08
Single-Function Reservoir Installation
IF THE IMAGE IS TOO SMALL, click it.

NOTE: The frame mounted...

FuelPumpEarlyEFI.JPG
8059 hits | 73.5 KB | Posted: 10/12/10
Hi-Pressure Fuel Pump, Filter, & Dual-Function Reservoir [url=http://www.amazon.com/dp/B0042HFX68/]F...

PumpHPearly.JPG
4346 hits | 57.6 KB | Posted: 11/6/11
Early High-Pressure Fuel Pump & Filter
IF THE IMAGE IS TOO SMALL, click it.

[url=https://www.superm...

FuelPump85EFI.jpg
225 hits | 86.46 KB | Posted: 2/18/24
'85 5.0L In-Tank (Low-Pressure) Fuel Pump, Level Sender, & Tank Plate (Tank Hanger Assembly)
IF THE ...

FuelPumpTankLow.JPG
8852 hits | 54.01 KB | Posted: 9/30/07
Low-Pressure In-Tank Fuel Pump for '84-89 EFIs
The large (~3") mounting plate shown is for '88-...

FuelLineClips.JPG
4068 hits | 54.65 KB | Posted: 11/7/11
Plastic Fuel Line Clips
IF THE IMAGE IS TOO SMALL, click it.

Do not use silicone grease anywhere ne...

FuelTanks86.JPG
6322 hits | 68.29 KB | Posted: 9/4/09
'86 F-series Fuel Tanks
IF THE IMAGE IS TOO SMALL, click it.

For wheelbase, see this:
[url=http...

SingleFunctionReservoir.JPG
14297 hits | 41.94 KB | Posted: 9/7/08
'88 Single-Function Reservoir

Used on '88-89 Broncos & F-series/E-series/Rangers/others with single...

S1FlowLeft.JPG
7000 hits | 30.06 KB | Posted: 9/9/08
'86-87 Single-Function Reservoir (SFR) Fuel Flow
IF THE IMAGE IS TOO SMALL, click it.

Fuel flows in...

SFlowLeft.JPG
7434 hits | 24.8 KB | Posted: 9/7/08
'88-91 Single-Function Reservoir (SFR) Fuel Flow
IF THE IMAGE IS TOO SMALL, click it.

Fuel flows in...

DFRearly.jpg
1873 hits | 85.96 KB | Posted: 4/24/21
Dual-Function Reservoir F1UZ-9B263-B
IF THE IMAGE IS...

DualFunctionReservoir.JPG
13136 hits | 44.03 KB | Posted: 9/7/08
Dual-Function Reservoir F1UZ-9B263-B
If available, priced from $90-300 plus sh [url=http://www.amazo...

D01Assembled.JPG
7665 hits | 50.13 KB | Posted: 9/7/08
Dual-Function Reservoir Assembled (replaced by [url=http://www.amazon.com/dp/B0042HFX68/]F1UZ-9B263-...

D02Top.JPG
6382 hits | 45.16 KB | Posted: 9/7/08
Dual Function Reservoir Cover

Remove the 8 screws from the diaphragm cover & lift it off careful...

D03Diaphragm.JPG
5748 hits | 45.38 KB | Posted: 9/7/08
Dual Function Reservoir Diaphragm

Without distorting the diaphragm, remove the phillips screw fr...

D04Plate.JPG
5838 hits | 55.19 KB | Posted: 9/7/08
Dual Function Reservoir Plate

Using needle-nose pliers, push the valve pushrods out of the clips...

D05Oring.JPG
5546 hits | 46.48 KB | Posted: 9/7/08
Dual Function Reservoir O-ring

Without distorting it, remove the tiny O-ring from the edge of th...

D13ORingRestricted.JPG
5500 hits | 33.55 KB | Posted: 9/25/08
The main cause for the valve NOT to switch is the tiny O-ring that allows fuel to the top of the dia...

D06Detent.JPG
5807 hits | 54.38 KB | Posted: 9/7/08
Dual Function Reservoir Detent

Using the screw as a handle, pull the detent rod out.

D07Pick.JPG
5996 hits | 59.96 KB | Posted: 9/7/08
Dual Function Reservoir Rings

Using a clean, sharp pick, carefully pry each tab of the lock rings...

D08Valve.JPG
5527 hits | 48.7 KB | Posted: 9/7/08
Dual Function Reservoir Switching Valve

Noting their orientations, extract each valve from its bo...

D09Valve.JPG
5433 hits | 31.44 KB | Posted: 9/7/08
Dual Function Reservoir Switching Valve
IF THE IMAGE IS TOO SMALL, click it.

Without distorting any...

D10Exploded.JPG
6449 hits | 38.86 KB | Posted: 9/7/08
Dual Function Reservoir Exploded F1UZ-9B263-B $90-20...

D11Check.JPG
6101 hits | 58.08 KB | Posted: 9/7/08
Dual Function Reservoir Check Valve

The check valves are glued into the reservoir body and should ...

D14Screws.JPG
5248 hits | 81.05 KB | Posted: 9/26/08
I could tell these O-rings were swollen when I rebuilt this DFR, but I didn't realize they would blo...

D12Check.JPG
5085 hits | 54.23 KB | Posted: 9/7/08
Dual Function Reservoir Check Valve

WIth the supply switching valve removed, a bent probe can be u...

DFlowTop.JPG
5676 hits | 24.3 KB | Posted: 9/9/08
Dual-Function Reservoir (DFR) F1UZ-9B263-B Fuel Flow...

DFlowBottom.JPG
5248 hits | 24.26 KB | Posted: 9/9/08
Dual-Function Reservoir (DFR) F1UZ-9B263-B Fuel Flow...

DFRInstall.JPG
7320 hits | 61.8 KB | Posted: 9/24/08
Dual-Function Reservoir Installation
IF THE IMAGE IS TOO SMALL, click it.

NOTE: The frame mounted f...

Reservoir.JPG
10533 hits | 73.45 KB | Posted: 6/21/08
'84-89 Dual-Function Reservoir
IF THE IMAGE IS TOO SMALL, click it.

The engine supply line feeds th...

86 EFI FP.JPG
10502 hits | 93.32 KB | Posted: 7/10/03
'84-86 5.0L Fuel Pump & Filter under driver's floorboard (A5/FU)
IF THE IMAGE IS TOO SMALL, click it...

j4temp.jpg
6979 hits | 79.93 KB | Posted: 3/18/05
Reservoir
This is a dual-function reservoir [url=http://www.amazon.com/dp/B0042HFX68/]F1UZ-9B263-B[/...

FuelSolenoids.JPG
5538 hits | 81.09 KB | Posted: 5/3/09
Eventually, I realized that the problem with the DFR was the aftermarket solenoid-style fuel pumps. ...

InertiaSw88.jpg
7701 hits | 43.81 KB | Posted: 4/17/11
'88 Inertia Switch Location

firewall forward of the e-brake & clutch pedals
B5FO on this chart:

[u...

GasTank88.jpg
5161 hits | 52.7 KB | Posted: 7/10/03
SOLD Rear tank for EFI pickups. Low-pressure in-tank pump ('84-89 EFI) available. Clean, dry; no r...

TankSender87.jpg
1840 hits | 21.42 KB | Posted: 9/21/15
'87 EFI Small-hole Fuel Tank Connections