6000 V6-173 2.8L (1988)
Hose, Fuel Feed Frt.
10052161
1 As Required
Seal, Fuel Feed Pipe (O-Ring)
22514722
2 As Required
NOTICE:
It is estimated that only 12% of the vehicles invoiced will require fuel feed hose assembly replacement. Order parts accordingly, based on
attached involved vehicle listings.
SERVICE PROCEDURE
Inspection
1.
Open and support hood.
2.
Identify fuel feed hose (Figure 1) and carefully slip protective convoluted sleeve partially off hose assembly exposing identification codes (Figure
2). It is recommended that sleeve removal be initiated at end of hose opposite sleeve retaining clip.
3.
By inspecting hose date code (Figure 2) determine if hose was produced on suspect date (04/28/87).
NOTICE:
To aid in hose date code identification, use of a mirror may be required. DO NOT TWIST HOSE TO INSPECT DATE CODE.
If date code is 04/28/87, replace hose assembly according to Hose Replacement instructions below.
If date code is not 04/28/87, hose replacement is NOT required. Reinstall convoluted sleeve and proceed directly to Step 10.
Hose Replacement
4.
Disconnect negative battery cable and remove fuel tank filler cap.
5.
Relieve pressure in fuel system following instructions below:
CAUTION: To reduce the risk of fire and personal injury, it is necessary to relieve the fuel system pressure before servicing fuel system
components. Unless this procedure is followed before servicing fuel lines or connections, fuel spray could occur.
A.
Connect fuel gage J-34730-1 or equivalent to fuel pressure connection. Wrap a shop cloth around fitting while connecting gage to collect
fuel. Then place cloth in an approved container.
B.
Install bleed hose into an approved container and open valve to bleed system pressure.
6.
Disconnect fuel feed hose at engine and chassis fuel feed pipes utilizing a backup wrench on fittings.
7.
Replace O-Ring seal on engine and chassis fuel feed pipe making sure O-Rings are in proper position. Connect new fuel feed hose, P/N 10052161,
to engine and chassis fuel feed pipes ensuring hose is not kinked or twisted. Torque hose fittings to 20-34 N-m (15-25 ft.lbs.) utilizing a backup
wrench on fittings.
8.
Reinstall fuel tank filler cap and reconnect negative battery cable.
9.
Start engine and check for possible fuel leaks and correct as required.
10.
Install Campaign Identification Label.
Campaign and Claim Information
CAMPAIGN IDENTIFICATION LABEL
Each vehicle modified in accordance with the instructions outlined in this Product Campaign Bulletin will require a "Campaign Identification Label."
Each label provides a space to include the campaign number, the five digit dealer code of the dealer performing the campaign service, and the date the
vehicle was campaigned. This information may be inserted with a typewriter or ballpoint pen. Install the label only on a clean, dry surface of the radiator
baffle where it is readily visible. (Additional campaign labels are available on stationery order as Form 7901-709).
CLAIM INFORMATION
A separate repair order must be used for each vehicle. A completed warranty claim is to be kept as a permanent record of completion.
DEALERS SHOULD SUBMIT WARRANTY CLAIMS FOR CREDIT IN THEIR NORMAL MANNER WHEN THEY PERFORM THE SERVICE
AS FOLLOWS: