4.10.16 Fuel Line Hoses and Fittings Maintenance. (continued)
banjo bolt, (6), washer (7), and washer (8).
banjo bolt, (9), washer (10), connector (11), washer (12),
(13) and return line (1).
fluid restriction bolt (14), washer (15), connector (16),
(17), and return line (2).
Remove high pressure
(1) Tag the three high
(2) Remove three nuts
(3) Remove three nuts
fuel lines (figure 4-25, 1) as follows:
pressure fuel lines (1).
(2) at fuel injection nozzles (3).
(4) at fuel injection pump (5).
(4) Remove nut (6), lockwasher (7), bolt (8) and clamp (9).
(5) Remove high pressure fuel lines (1) from engine.
Do not use dry cleaning solvent without proper ventilation and clothing.
Do not smoke or use near open flame or excessive heat.
solvent is potentially dangerous to personnel and property.
in a well ventilated area.
Avoid inhalation of solvent fumes.
goggles and rubber gloves to protect eyes and skin.
Wash exposed skin
Flash point of solvent is 100°F to 138°F (38°C to 59°C).
Failure to obey this warning may result in personal injury or death.
Clean all fittings and lines (exterior) with clean cloth moistened with
Inspect lines for cracks, chafing, and defective connectors.
Inspect fittings for cracks and thread distortions.
Replace if defective.
not smoke or use open flames around fuel.
used to catch fuel and fuel is disposed of properly.
obey this warning may result in personal injury or death.
Prior to installation of fuel lines, hoses or fittings, remove
plugs and caps installed to prevent contamination.
Install high pressure fuel lines (figure 4-25, 1) as follows:
(1) Position high pressure fuel lines (1) on engine.
(2) Install clamp (9), bolt (8),
lockwasher (7) and nut (6).
(3) Install three nuts (4) on fuel injection pump (5).
(4) Install three nuts (2) on fuel injection nozzles (3) and remove tags.