Fuel System Maintenance Instructions (Cont)
Model A pressure regulator uses a screw to lock knob in place. Model B has a push-to-lock
knob. Disassembly and assembly procedures only apply to Model A.
Remove screw (1) and knob (2) from pressure
c. Assembly. Install knob (2) on pressure regulator (3) with screw (1).
Adhesives, solvents, and sealing compounds can
burn easily, can give off harmful vapors, and are
harmful to skin and clothing. To avoid injury or
death, keep away from open fire and use in
well-ventilated area. If adhesive, solvent, or
sealing compound gets on skin or clothing, wash
immediately with soap and water.
There are two models of pressure
regulators. Model A uses a screw to lock
knob in place. Model B has a push-to-lock
knob. Installation procedure is the same for
both models. Model A is illustrated.
One model has two ports. The other model
has four ports, two of which are plugged.
Coat threads of fitting (1) and two
fittings (2) with pipe thread sealing
Install fitting (1) and two fittings (2) on
solenoid (3) and pressure regulator (4).
Aline matchmarks and install
bracket (5) on pressure regulator (4)
with nut (6).