FUEL PUMP INSTALLATION (Contd)
b. Fuel Supply Line Installation
Apply Teflon tape or equivalent to fuel fittings. Use care not to contaminate or block
fuel lines or fittings.
If a fitting is not in alignment with the fuel tubing once torque has been performed, turn
the fitting in the tightening direction until aligned. Do not loosen fitting to align.
Tighten tubing nuts as follows: Tighten 5/16-in. tubing nuts to 17 lb-ft (23 Nm) and
tighten 1/2-in. tubing nuts to 28 lb-ft (38 Nm).
Two elbows (37)
Install on cylinder head (36).
Valve (46) and adapters
Install on fuel pump (10).
(45) and (44)
Fuel supply tube (33)
Install on adapter (45) and elbow
Fuel return tubes (31), (38),
Install on valve (46) and elbow
and (41), and tees (40) and
Fuel return tube (43)
Install on tee (42) and fuel pump