5. About the engine
79
6
EU.2-0532
Adapter for Cyl-
inder Pressure
Test
First, detach the injection
nozzle from cylinder head
and assemble the tool into
the nozzle hole. Attach the
extension at the nozzle end,
then join the compression
pressure gauge to the
extension end.
Second, thest compression
presure by cranking engine
(at starter speed only) on
condition that injection pump
is not running. Repeat the
test until the maximum com-
pression pressure is
acquired.
7
60.99901-0036
Jig for injection
Nozzle Detach
First, link the tool to the
nozzle with projection of the
tool then connect it by tight-
ening the upper bolt of the
tool with a spanner.
Second, detach the nozzle
by turning the lower large
nut of the tool counter
clockwise.
8
EF.120-189
Injection Pump
Alignment Jig
First, fix the jig's hole on
the limit cap of the injection
pump.
Second, rotate the jig coun-
terclock wise and align the
pin of the jig to the
machined corner of the cyl-
inder block, then assemble
the injection pump.
No.
Product Num-
ber
Shape Application Work Tips
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