Toro Dingo TX 413 Service Manual page 231

ATTACHMENTS
11. Rotate the shaft to ensure the bearings are properly
seated.
12. Bolt the mount assembly to the boom and torque the
six screws to 210 + 20 ft-lbs. (285 + 28 Nm) (Fig.
116).
Note: The three inside screws are difficult to torque
with a standard profile socket and torque
wrench combination. Torque the outer three
screws and ensure the inside screws are
securely tightened.
10-32
Fig 116 CLR DSC-0355
Note: Install sprocket before hydraulic motor.
13. The sprocket is installed with the recessed side
facing the trencher arm. The arrow side faces out
toward the spoils auger (Fig. 117).
14. Secure the trencher drive shaft so it will not rotate.
Torque the six hex head screws to 105 + 11 ft-lbs.
(142 + 15 Nm) (Fig. 118).
Rev. 001
Fig 117 CLR DSC-0359
Fig 118 CLR DSC-0360
TX 413 Service Manual