Winton WHB Series, Owner'S Manual

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12
Gear Oil Change & Check
Before installation/maintenance, the tractor and attachment should
be stationary with the hydraulic lift system in a neutral position and
the ignition key removed. Always follow the manufacturer’s
instructions for oils and lubricants.
Do not mix old and new oils together, or mix different oil types. Always
dispose of oils correctly and safely. After use, the attachment should be left
to cool down for 10 minutes before checking oil levels. Ensure the gearbox
is flat/level when checking oil levels.
Gear Oil Grade 80w90 gear oil (or equivalent)
Gearbox Oil Level Approx. 0.5 litres to level plug
First Oil Change 50 hours use
Oil Change Frequency 250 hours/yearly (whichever is first)
Remove breather/filler plug (1) and level plug (2). The oil level should be up
to the edge of level plug (2). If required, top up with oil using filler hole (1).
Replace both plugs (1) and (2). If draining and replacing oil, then remove
drain plug (3) and let the oil drain out. Replace drain plug (3).
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