Service manual

Avantra 36/44 Service Manual

1-8 Mounting

3. Pull the gearbox vent plug found on the head in the boom travel areas.

Refer to Figure 1-7.

The plug has a tag on the end labeled “Remove Plastic Plug.”

CAUTION:

Once this plug is removed the head should not be

turned over on its sides for any period longer than a few minutes.

Figure 1-7 The gearbox vent plug.

➀

–Head (rack/cassette crane).

➁

–Plastic plug.