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5.4 Inspection and maintenance
The type and level of wear depends to a large extent on specific usage and operating conditions.
Any indicated intervals are therefore only valid for the relevant approved conditions.
What?
Setting the saw blade
tension
Checking and top up the
oil in the gear box
Replacing the blade guide
bearings
Turn the handwheel clockwise to increase the saw blade tension.
The correct saw blade tension is achieved, when you can move the saw
blade with a force of about 50 N in the centre by 3mm.
Hand wheel
Do not tension the saw blade beyond the specified limits.
The saw belt could be overstretched and become warped.
▲
Lower the saw arch completely
▲
Disconnect the lowering cylinder from its mountingon the top.
▲
Remove the top mounting.
▲
Unscrew the gearbox cover.
If necessary, top up with Mobilgear 629 (ISO VG 150) or a comparable oil.
ATTENTION!
Always replace the belt guide bearings in pairs.
28
How?
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