Section III
SECTION III - RECALL 93S68 HELPFUL HINTS1. Always be certain you have the correct kit. Each kit is different and has specific vehicle applications. DO NOT MIX COMPONENTS FROM DIFFERENT KITS.
2. Kits AA, CC, and JJ may contain a new design fuel pressure regulator gasket which appears to have 1/3 of the end cut off. This is normal.
3. When disconnecting Aeroquip fuel line connectors on 1992/1993 models (Kits CC and DD), it may be difficult to completely disengage the locking clip in the connector unless the connector is first pushed onto the male end of the line as far as possible.
4. If the locking clip in the Aeroquip fuel line connector is damaged in the removal of a 1992/1993 fuel line assembly, a new locking clip (basic part number 9B307) must be installed in the connector. Do not attempt to repair the damaged locking clip.
5. When servicing the aft-axle tank on the 1990/1991 models (Kits AA and BB), reinstallation of the fuel line after the check valve is installed on the supply side of the fuel delivery module may be difficult due to limited clearance to the crossmember. Installation may be easier if the installation sequence defined in the kit instructions for the aft-axle tank is reversed and the check valve is connected to the fuel line BEFORE attaching to the fuel delivery module. If necessary, the fuel line hold-down clip on the crossmember may be temporarily opened to allow the end of the supply line to be moved to the forward side of the crossmember for easier access. Reinstall all lines in the clip when completed.
6. If a plastic elbow connector is damaged on a 1990/1991 fuel line assembly, the line can be repaired by either of two methods:
a) The damaged connector may be cut off and a replacement connector (part number N806797-S19O) installed using Rotunda Tool 134-00001.
OR b) the damaged connector and a section of fuel line may be cut off and a new section of fuel line including a connector (basic part number 9291) may be spliced onto the existing fuel line using Rotunda Tool 134-000001. Use connector N806119-S to perform the splice. Trim the lines to the desired length before splicing.
7. Special precautions must be taken to prevent kinked fuel lines as pointed out in the kit instructions. BE SURE TO READ AND FAMILIARIZE YOURSELF WITH THESE PRECAUTIONS. For additional information, Technical Service Bulletin 91-23-10 also addresses the issue of kinked fuel lines.
8. When reinstalling fuel lines after installation of the check valve connector from the kit, be sure that BOTH safety clips are properly reinstalled (one clip between check valve connector and the fuel delivery module; second clip between the fuel supply line and the check valve connector).
9. In the event that a fuel line is inadvertently damaged during kit installation, repair using parts, tools, and procedures found under Group 10 in the appropriate Shop Manual and Technical Service Bulletin 92-12-16.