III. Engine Servicing Procedures
U
L-Series Diesel 22
Injector Service
The following procedures are service recommendations from Zexel:
Thoroughly clean all carbon residue and
carbon build–up on the surface of the
nozzle using Zexel cleaning kit
#1057790010.
Soak all parts other than the nozzle in
cleaning oil.
Use a soft wire brush to clean excessively
dirty parts.
IMPORTANT! Do not use metal or
abrasive cleaning media to clean the
nozzle holder. Their abrasive nature will
leave scars on the ground surface and
may cause fuel leaks.
Summary of Contents for 3LA
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