TM 10-3950-672-24-2
10mm
Remove the line clamp capscrews from the intake
cover.
14mm and 17mm
Remove the lines from the injection pump.
Note: Use two wrenches to prevent the delivery
valve holder from turning.
Visually inspect for cracks at both ends of the fuel lines.
Caution: The high pressure lines must be damped
securely and routed so they do not contact each
other or any other component. Inspect for areas of
contact that have worn the material thin.
Inspect the vibration isolators (clamps). Make sure all
the vibration isolators are positioned and tightened
properly. Missing or improperly installed isolators will
almost certainly result in fuel line failure.
Caution: Do not weld or substitute lines; use only
the specified part number for the engine.
5-90