Brandco GROUND SHARK BC72GS, Руководство оператора и каталог запасных частей

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MAINTENANCE
12152 3-7-12
4. Replace, flip or sharpen blade and then loosely bolt blade into position on the carrier.
(Install capscrews from the bottom up, with the lock nut towards the access opening.)
NOTE: With one hand under the blade carrier holding the capscrew into the bolt head
recess, loosely install one capscrew and then rotate the blade with spacer installed
around to align the remaining two holes.
5. Repeat steps #3 and #4 for the remaining three blades.
6. After all four blades have been replaced, torque all hardware on the blades and the
blade carrier to specification. See Bolt Torque Specifications
7. Shut access cover and tighten hardware.
8. Reinstall front shield.
REPLACING HYDRAULIC MOTOR
When replacing the hydraulic motor the unit should be setting firmly on the ground with
the hydraulic couplers disconnected. Be sure all rotation has stopped before making any
adjustments or repairs.
NOTE: Field replacement of the internal motor seals voids warranty.
1. Remove motor cover. (Two capscrews, one on each side of bearing housing.)
NOTE: Set cover aside taking extra care to not put any strain on the hose going to the
pressure gauge .
2. Remove the control valve (with hoses installed) from the existing hydraulic motor and
place in a clean container, be sure to keep the o’rings with the valve assembly. NOTE:
Placing the container “higher” than the couplers should result in minimal oil loss
.
IMPORTANT: If couplers were not disconnected prior to removing the control valve, oil
will drain from the skid steer causing extensive oil loss.
MOTOR
COVER
CONTROL VALVE
(WITH HOSES AND O’RINGS)
HOSE GOING TO
PRESSURE GAUGE
CONTAINER
(DRIP PAN)
HYDRAULIC MOTOR
DRIVE BEARING HOUSING
POWER AND RETURN HOSES
(DISCONNECTED FROM SKID
STEER AND COUPLERS PLACED
LOWER THAN CONTROL VALVE.)
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