Prochem Apex GTX User Manual

Page 17

Installation

Van Bulkhead Installation

1. Select a location on the vehicle floor to drill the hole for the bulkhead adapter. This location should be situated

in a position that eliminates the possibility of fuel line contact by either the operator(s) or accessories during the
working hours or maintenance periods. Make certain that the supplied hoses will reach the location and work
with the configuration you choose.

2. Drill a 5/8" (.625) diameter hole through the vehicle floor at the installation point chosen for the bulkhead.

3. Install the 1/8 NPT bulkhead adapter by inserting the adapter and tightening the nut on the opposite side of the

van floor.

4. Attach the 1/8 NPT x 5/16 Hosebarb 90 degree elbow to the bulkhead inside the van to connect the fuel system

to the console.

5. Attach the 5/16" fuel hose from the console to the 5/16” Hosebarb 90 degree elbow on the bulkhead.

Diesel

fueled models will require a 2nd bulkhead installed for the return line to the fuel supply.

1. Locate, drill and install the bulkhead as above.

2. Attach the 1/8 NPT x 3/16 hosebarb 90 degree elbow to the other bulkhead inside the van. Attach the 3/16

return fuel hose from the console to the hosebarb elbow. Clamp hose to elbow with 1/4 hose clamp.

BULKHEAD ADAPTER

BULKHEAD NUT

HOSEBARB ELBOW

HOSE MOUNTING CLAMPS

FUEL HOSE

HOSE CLAMP

VEHICLE FLOOR

5/8" DIA HOLE

LOCTITE

FUEL HOSE

BULKHEAD GASKET

TO CONSOLE

USE AS NEEDED

86341750 APEX GTX