Factory Five Racing GTM Supercar, Assembly Manual, Page: 163 / 764

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Mark the center of the circle you traced and drill a hole in the back of the tank.
Clean out any remaining debris from the tank and de-burr the edges (if necessary) of the hole so the
bulkhead fitting fits tightly in the opening.
Place one of the Teflon washers on the fitting, then place a small amount of RTV on the fitting to help
seal the hole and insert the bulkhead fitting into the hole.
Insert the bulkhead fitting into the hole.
Reach into the tank from the top opening and slide the washer onto the fitting then tighten the nut onto
the fitting. You may have to have someone else do this for you since the opening in the tank is only a
few inches in diameter and you will have to reach towards the back of the tank.
Repeat for the other tank.
Unclip one end of the send/return lines inside the Corvette cross over tube by rotating the hose
assembly clockwise. Using a pair of pliers to grip the center of the molded plastic bridge between the
two hoses may help.