Ammann ASC 200 Series, Operating Manual

Page: 164 / 198

164 ASC200/ASC250
3.6. Individual Operations of Maintenance
2
1
3.6.24. Exchanging oil in gearboxes
Axle (wheel) gearboxes
•
Place the roller onto a flat, firm surface so that the axle
gearbox plugs are in the position according to Fig.
Clean the area around plugs. Put appropriate vessel
under the drain plug 1. Unscrew both plugs and clean
them and drain oil.
•
After draining oil mount back the drain plug 1, replace
damaged plug sealing.
•
Fill oil through the upper plug 2 until the level reaches
the opening or until it starts flowing out.
•
Mount back the upper plugs 2, replace damaged plug
sealings.
! NOTE !
Perform the first oil exchange after
reaching 100 operation hours.
Do not touch the gearbox and
adjacent parts if they are hot.
Every 1000 Hours or Once a Year Every 1000 Hours or Once a Year
•
Check the pulley (arm) does not deflects from the
vertical axis. Maximal deflection allowed is 3 mm (0.12
in). Inspect the tensioner pulley along with the arm to
make sure there are no fissures over there.
•
Check axial clearance of fan pulley. This clearance
may not exceed 0,15 mm (0.006 in).
•
Reinstal the belt back.