Trencher - Toro Dingo TX 413 Service Manual

ATTACHMENTS
22. Grease the zerks on the auger housing with a high
temperature Mobil grease (Fig. 070).
23. Start the traction unit and engage the auger to make
sure the auger is operational in both directions.
10-20
Fig 070 CLR DSC-0192

Trencher

Chain wear cannot exceed more than 3% of its com-
pressed length. To determine this, lay the chain on a
flat surface. Push the ends in to remove all the slack.
Measure its length. Next, stretch the chain by pulling the
ends until all the slack is removed. Measure its length
once more. If the stretch length is more than 3% longer
then the compressed length, replace the chain (Fig.
071).
Compressed Chain Length
1. Disconnect hydraulic lines at the flush face couplers
(Fig. 072).
Rev. 001
Stretched Chain Length
Fig 071
Fig 072
TX 413 Service Manual
difference
should be
less than
3%
chain chart
CLR DSC-0204