Toro Dingo TX 413 Service Manual page 232

15. Install new o-ring onto the hydraulic motor prior to
mating it with the trencher shaft (Fig. 119).
16. Install the hydraulic motor onto the boom mount
with the ports facing up. Torque the four screws to
75 + 8 ft-lbs. (102 + 11 Nm) (Fig. 120).
TX 413 Service Manual
Fig 119 CLR DSC-0362
Fig 120 CLR DSC-0357
ATTACHMENTS
17. Level the trencher arm before servicing the bearing
reservoir. Remove the fill plug. Fill with 16 oz. of
SAE 90 - 140 AP 1 Service GL-4 or GL5 (Fig. 121).
18. Reinstall the fill plug and torque to 11 + 2 inch-lbs.
(1 + .23 Nm).
19. Install boom onto trencher arm. Place the plate
supports on either side of the boom (Fig. 122).
Rev. 001
Fig 121 CLR DSC-0364
Fig 122 CLR DSC-0367
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