SANY LATIN AMERICA
6-16
SY195/205/215/225C9 Crawler Hydraulic Excavator
Testing and Adjusting
Shop Manual - June 2013
4. When the injection timing is slow, move the
injection pump toward the crankcase (di-
rection C).
5. When the injection timing is fast, move the
injection pump away from the crankcase
(direction D).
6. When injection timing meets the standard
value, install the delivery valve, spring, re-
tainer ring, lock seat, lock plate and injec-
tion pipe.
7. Tighten all the parts to speci
fi
c torques.
ZX215-1004017
D
C
Injection Pump
ZX215-1004018
Injection pipe
Lock Seat
Lockplate
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