Checking And Changing Engine Oil - Bohmer-AG AG-178-FD Manual

AG-178FD / AG-192FD

Checking and Changing Engine Oil

The product is NOT supplied with engine oil, although traces of oil from the manufacturing
process may be present. It is essential to add adequate engine oil of the correct type to the engine before use. Failure to
add engine oil will void the product warranty. • Always check engine oil level when the machine is in an upright position
on a flat and level surface. • Do not use used or contaminated engine oils. • Use only engine oils of the correct type
(see Specifications). • Perform the first oil change within the first 20 hours of use. Subsequently, change the oil every 20 hours of use. • It is
recommended that the engine be warm, but not hot, when performing oil changes. When the oil is warm it drains faster. • Using dirty or incorrect
engine oil may cause engine damage and void any warranty • Always use suitable tools. • Always dispose of used oil in an environmentally
responsible manner and according to regulations. • Some engines feature oil level detection, which will prevent the engine being started or
automatically stop a running engine if there is insufficient oil. • Always check the oil level and ensure is at or near the "MAX" indicator before
using the machine. • Some models may have 2 oil drain plugs and fillers on either side of the engine – it does not matter which one is used.
Four-stroke engines require engine oil in the crankcase for lubrication of internal components. Severe or irreparable damage may occur if the
engine is allowed to run without engine oil. The engine oil level requires regular maintenance as per the maintenance schedule.
To check engine oil level:
01. Place the machine in an upright position on a flat and level surface.
02. Clean the machine around the oil filler cap (A) so that no dirt or other material enters the engine when the cap is removed.
03. Remove the oil filler cap (rotate left) until fully unscrewed. For machines without a dipstick, the oil level is determined by how close
the oil is to the edge of the filler hole. For machines equipped with an oil level dipstick:
• Remove the dipstick (A) and wipe clean with a piece of cloth or paper.
• Insert the dipstick into the oil filler but do not screw it in.
• Remove and inspect the dipstick – the oil level is determined by where oil can be seen on
it.
04. Ensure that the oil level is at or just under the "maximum". If the oil level is low, add
additional oil until the correct level is reached. If the oil level is too high, drain some oil
until the correct level is reached.
05. When finished, re-install (rotate right) the oil filler cap until firm. Wipe off any residual oil
from the machine.
Engine Oil
We recommend A.P.I service
classification of CC or CD. Always use
oil with the correct viscosity for the
ambient temperature in which your
engine is being operated. Use the
chart to correctly choose your engine
oil
© Böhmer-AG 2020
A
Oil Filler Port
Fill the oil up to the mouth of the
filler port with the engine placed on
the level. When checking oil, simply
dip the Dipstick into the oil pan. Do
not screw in the Dipstick.
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