Volvo TAD420VE, Руководство оператора

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18
MAINTENANCE SCHEDULE
WARNING!
Before you start to do any maintenance work, read the “Maintenance”
chapter carefully. This contains instructions for doing work in a safe and correct
manner.
IMPORTANT!
When both operation and calendar time are specified, do the mainte-
nance job at the interval which is reached first. Maintenance points marked must
be done by an authorized Volvo Penta workshop.
Daily, before first start
•
Engine oil, level check
1)
.............................................................................. page 23
•
Coolant, level check ..................................................................................... page 26
•
Radiator, external checking and cleaning .................................................... page 28
•
Air filter indicator, inspection
1, 2, 3)
................................................................ page 20
•
Leakage check, engine ............................................................................. not shown
1)
In continuous operation, checks should be done every 8 hours.
2) The air filter should be changed when the indicator remains in the red field after the engine has been stopped.
3)
When operated in extremely dirty conditions, special air filters must be used.
After the first 100-200 hours
Valve clearance, check ............................................................................. not shown
Injectors, re-tighten 50Nm (36.88 lbf ft) .................................................... not shown
Every 50 hours
•
Battery, checking the electrolyte level .......................................................... page 32
•
Release bearing, lubrication
1)
................................................................. not shown
1) Applies to a disconnection clutch with more than 15-20 clutch operations per day. Otherwise, every 400 hours.
Every 6 months
•
Coolant filter, change
1)
............................................................................ not shown
1)
The filter should not be changed when the coolant is changed, however.
Maintenance schedule
General
It is important that the engine receives regular care & maintenance, to achieve maximum reliability and service
life. By following the service recommendations, engine performance is sustained and unnecessary environmen-
tal impact is avoided.