FUEL INJECTORS SERVICE MANUAL NUMBER 22
Page 5C-14 90-860074--1 FEBRUARY 2002
5. Install fuel injection pipes . Tighten sleeve nuts to 17 Nm (156 lb-in.).
75583
a
b
a-High Pressure Fuel Line
b-Sleeve Nut
6. Using 2 new sealing washers for each hollow bolt, install fuel return pipe on injector
adapters.
IMPORTANT: Ensure that each pipe adapter is counterheld with a second wrench
when installing the return pipe hollow bolts.
7. Counterhold fuel return pipe adapter and tighten hollow bolts securely.
73911
75583
a
b
c
a
b
c
c
Typical
a-Fuel Return Pipe
b-Hollow Bolts
c-Sealing Washers (Two Per Hollow Bolt and Fitting)
d-Adapter
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