Every 1000 Hours Of Operation; Every 1500 Hours Of Operation - Yanmar L48N Operation Manual

PERIODIC MAINTENANCE

Every 1000 Hours of Operation

Perform the following maintenance every 1000
hours of operation.
• Check Compression
Check Compression
Checking the engine compression is required
every 1000 hours to obtain optimum engine
performance. See your authorized Yanmar
industrial engine dealer or distributor for this
service.
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Every 1500 Hours of Operation

Perform the following maintenance every 1500
hours of operation.
• Inspect, Clean and Test Fuel Injection
Nozzle
Inspect, Clean and Test Fuel
Injection Nozzle
A
WARNING
HIGH PRESSURE HAZARD!
• Avoid skin contact with the high
pressure diesel fuel spray caused by a
fuel system leak such as a broken fuel
injection line. High pressure fuel can
penetrate your skin and result in
serious injury. If you are exposed to
high pressure fuel spray, obtain
prompt medical treatment.
• NEVER check for a fuel leak with your
hands. ALWAYS use a piece of wood
or cardboard. Have your authorized
Yanmar industrial engine dealer or
distributor repair the damage.
• Failure to comply could result in death
or serious injury.
Proper operation of the fuel injectors is required
to obtain the optimum injection pattern for full
engine performance. The injectors should be
inspected, cleaned and tested every 1500 hours.
See your authorized Yanmar industrial engine
dealer or distributor for this service.
L-N Operation Manual
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