Lister Petter T Series, Руководство оператора

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22
T series enGines operaTors' handbook
and mechanical knowledge and skills
to understand the symptoms?
• Do you have suitable electrical
diagnostic equipment available?
• Do you have, or have access to, the
necessary Lister Petter spare parts?
important safety instructions
• Remove the battery before carrying
out any maintenance work on an
engine.
• Disconnect the battery and
alternator before commencing any
electric welding when a pole strap is
directly or indirectly connected to the
engine.
• Never check fuel pumps and
injectors unless they have been set off
the engine using suitable specialist test
equipment.
after servicing
• Renew nuts and bolts that have
been taken from high-stress locations.
In particular nuts and/or bolts from the
connecting rods should be renewed.
• It is essential to ensure that nuts
and bolts are tightened to the torques
specified in the Workshop Manual.
• When re-assembling the engine
lubricate all moving parts with engine
oil.
5.3 mainTenanCe sChedule
The table on page 21 sets out the
frequency with which maintenance and
servicing tasks should be performed.
This is the minimum frequency
required to keep your engine running
at peak performance with trouble free
operation.
The instructions are based on average
operating conditions. Air cleaners,
lubricating oil and fuel filters will require
more frequent attention if conditions
are very dusty. Decarbonising may be
required more often if the engine has
been running on light loads for long
periods.
CauTion
long periods of light or no load
running early in the engine’s life
may lead to cylinder bore glazing
and high oil consumption.
oil and Filter Changes
CauTion
The first oil and filter change must
be made at 100 hours, and thereafter
every 250 hours.
MAInTenAnCe SChedUle
Every Day
Check the level and condition of lubricating oil.
Check the level and supply of fuel.
Check for fuel and oil leaks.
Clean or replace the air cleaner if the engine is
operating under very dusty conditions.
After the first 100 hours
Change the initial-fill lubricating oil.
Renew the oil filter.
Every 125 hours
Do all the above checks, and the following:
Clean or replace the air cleaner if the engine is
operating under moderately dusty conditions.
Check the condition of the battery, if fitted.
Every 250 hours
Do all the above checks, and the following:
Drain the sump and refill with new oil.
Renew the oil filter element.
Clean or replace injectors if exhaust is dirty.
Renew the fuel filter element if the fuel used is
not perfectly clean
.