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Chapter 8 FUEL SYSTEM
2.4.5 Spacer - Inspect
(Shim adjust type)
Inspect the spacer visually. If its needle valve contact sur-
face or high pressure seal surface wears remarkably, replace
the spacer with a new one.
Note: When the nozzle tip is replaced, replace the spacer and
nozzle spring with new ones.
8-22
High pressure seal
face
Needle valve contact portion
ø3 mm [0.12 in.]
Spacer - Inspect
High pressure
seal face
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