Mitsubishi S3L Service Manual page 153

FUEL SYSTEM
Figure 224 Removing delivery valve holders
Figure 225 Removing delivery valves
Figure 226 Removing barrels
Service Manual Mitsubishi SL-Series diesel engines
Version 08/2004
40.2.3 Delivery valve removal
1. Turn the injection pump upside down and hold it in
a vise.
2. Remove the delivery valve holder.
3. Remove the delivery valve spring.
4. Remove the delivery valve gasket.
5. Remove the delivery valve with a tweezers.
6. Do Steps (2) through (5) again for remainder of
delivery valves.
CAUTION
The delivery valves are finely finished parts. Keep
them as clean as possible.
40.2.4 Barrel removal
1. Remove the barrels from the housing.
CAUTION
a. The plungers and barrels are finely finished
parts. Keep them as clean as possible.
b. Keep the plungers with their respective barrels
for installation. Do not use plungers or barrels
with other barrels or plungers.
ENGLISH
FUEL INJECTION PUMP
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