Komatsu ecot3 PC300LC-8 Shop Manual page 355

30 Testing and adjusting
9. Disconnect high-pressure fuel tube (16).
10. Loosen injector terminal nuts (17) and remove
the terminal from the injector.
11. Move the cylinder to be tested to the compres-
sion top dead center.
a For the adjustment, refer to the section,"Ad-
justing valve clearance".
12. Remove rocker arm assemblies (18).
PC300, 350-8
13. Remove retainer (19) and remove fuel inlet
connector (20).
14. Remove holder (21).
15. Remove injector (22).
a Remove the injector by use of impacts of the
tool, slide hammer D1.
a Do not unclench the upper part of the injec-
tor.
SEN02625-06
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