9
MAINTENANCE
9.2
DAILY CHECKS (Every 8 working hours)
Oil Level.
Check level of oil in sump. Remove dipstick (B)
wipe and replace and check that oil is up to the
maximum mark. Top up if necessary (A). It is
important that this test is carried out with the engine
cold and the vehicle parked on level ground.
Hydraulic Oil Level.
Check hydraulic oil level in tank. The level of oil
should be maintained in the green mark, halfway
between the red marks on the sight glass (C). Top
up (D) with Shell Tellus 46 hydraulic oil or equivalent
if necessary. The oil level should be checked cold
with the machine parked on level ground.
IMPORTANT: Absolute cleanliness must be
observed when filling the hydraulic tank. Oil
must be filtered through a 25 micron filter
before entering the hydraulic tank.
Cooling System.
Check coolant level in expansion tank the coolant
level should be between the marks indicated on the
expansion bottle. Top up if necessary using a 50%
antifreeze solution.
Air Filter.
If working in dusty conditions the air filter element
should be examined and cleaned/replaced every 8
working hours (E).
Cleaning the air filter.
Remove loose dirt from element with compressed air
working from the "clean" to "dirty" side.
Note: Compressed air must not exceed 6bar, with
the nozzle 50mm away from element. The element
should be replaced after 6 cleanings.
GB-26
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RANSOMES HR3806 Series: DZ
SAFETY AND OPERATORS MANUAL
E