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Chapter 8 FUEL SYSTEM
2.5 Fuel Injection Nozzle - Assemble
Fuel Injection Nozzle - Assemble
Note: When assembling the nozzle tip on the nozzle holder, make sure to align the nozzle tip knock pin with the nozzle holder
hole.
Application of engine oil to
gasket top and bottom faces
44 ± 5 N·m {4.5 ± 0.5 kgf·m}
[32.5 ± 3.69 lbf·ft]
68.5 ± 9.5 N·m {7 ± 1 kgf·m}
[50.5 ± 7 lbf·ft]
Do not hit with a hammer when
installing into cylinder head.
Shim adjust type
Be sure to tighten the retaining nut to the specified torque. Excessive tightening of retaining nut can harm smooth
movement of the needle valve and result in abnormal exhaust smoke or needle valve sticking.
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