Service Manual

ISB, ISBe and QSB (Common Rail [...] Fuel Rail
Section 6 - Injectors and Fuel Lines - Group 06 Page 6-89
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Directions for service of a white tang quick-disconnect
fitting:
Push in the white tang to release the fuel line.
Pull to lock the fuel line.
Directions for service of a two-button, quick-disconnect
fitting:
Remove the quick disconnect style fuel lines by pressing
in the locking tangs on both sides of the quick disconnect
fitting.
To aid in removal, a screwdriver could be inserted
between the fuel line end and quick disconnect male
union. After pressing the opposing locking tangs, twisting
the flat blade of the screwdriver helps to remove the fuel
line.
Install the quick-disconnect style fuel lines by pushing the
quick-disconnect fitting onto the male union until it clicks.
NOTE: New sealing washers must be installed when
installing the banjo bolt fitting.
Directions for service of a banjo bolt fitting:
A sealing washer is used on both sides of a banjo fitting.
Installation:
Torque Value: 24 N•m [ 212 in-lb ]
Initial Check
Check the fuel rail for leaks, loose capscrews, or other
damage.