134 ASC70
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3.6. Lubrication and Maintenance
3.6.24. Oil in the travel gearboxes change
Drum gearbox - RH side
• Place the roller onto aat, rm surface.
• Remove the cover. Clean the spot round the plugs.
• Put appropriate vessel under the drain plug (3).
First carry out after 100 hours.
Gearboxes of the axle (wheels) with two plugs
• Place the Roller on at surface so that the plugs of axle
gearboxes are in the position as per the Fig. Clean the spots
round the plugs. Install a proper vessel underneath the plug!
Remove plugs (1) and (2) and let the oil pour out then rein-
stall plug (1). Use hole (2) to replenish oil until its level reach-
es the hole edge, or starts owing out. Reinstall plug (2).
Gearboxes of the axle (wheels) with three plugs
• Clean the area around plugs.
• Put appropriate vessel under the drain plug (3).
• Remove the plugs, clean them and let the oil drain out.
• Rell the oil through the ller plug (1) until the level reaches
the check hole (2) or the oil starts to ow out.
• Mount the plugs, replace damaged plug sealings.