| Step | | Procedure & Parts & Tools |
| 1 |
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TURN KEY TO TURN OFF POWER TO MACHINE
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| 2 |
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LOCATE CHARGER PLUG ON BACK OF MACHINE AND PULL IT TO DISCONNECT THE BATTERIES
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| 3 |
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LOCATE THE DRAIN HOSES ON THE BACK OF THE MACHINE.
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| 4 |
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PULL TO REMOVE THE BLUE CAPPED HOSE FROM MACHINE. PLACE HOSE NEAR DRAIN AND REMOVE CAP
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| 5 |
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PULL TO REMOVE THE RED CAPPED HOSE FROM MACHINE. PLACE HOSE NEAR DRAIN AND REMOVE CAP
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| 6 |
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REMOVE THE 2 TANK BOLTS ON EACH SIDE OF THE MACHINE. THESE BOLTS ARE LOCATED AT THE FRONT OF THE MACHINE AT THE BASE.
| Wrench-Allen metric 6.0mm |
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| 7 |
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LIFT THE TANK TO OPEN THE MACHINE
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| 8 |
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DISCONNECT THE BATTERY CABLES AND REMOVE THE 2 BATTERIES FROM THE MACHINE.
| Wrench-metric 10mm |
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| Wrench-metric 13mm |
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| 9 |
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REMOVE THE 2 BOLTS HOLDING THE BRUSH SHROUD.
| Wrench-Allen metric 6.0mm |
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| 10 |
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LAY THE MACHINE ON ITS SIDE.
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| 11 |
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REMOVE THE 3 SCREWS FROM THE COVER
| Wrench-Allen metric 6.0mm |
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| 12 |
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PULL TO REMOVE THE COVER
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| 13 |
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REMOVE THE 3 SCREWS HOLDING THE DRIVE HUB.
| Screwdriver-phillips |
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| 14 |
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PULL TO REMOVE THE DRIVE HUB AND THE SPACER.
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| 15 |
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PULL TO REMOVE THE CENTER PLUG (USE CRESCENT WRENCH IF NEEDED)
| Crescent wrench |
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| 16 |
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HUB, SPACER AND CENTER PLUG REMOVED
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| 17 |
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MID-RUN MODELS WILL HAVE THIS SECONDARY TENSIONER, ALONG WITH A LONGER BELT. THESE ARE NO LONGER USED ON CURRENT MODELS. THE LONGER BELT IS NO LONGER AVAILABLE. VIDEO IS AVAILABLE FOR CONVERSION PROCESS
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| 18 |
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REMOVE 1 BOLT FROM MAIN BELT TENSIONER. ALL 755B AND 855B WILL HAVE THIS PART.
| Wrench-Allen metric 6.0mm |
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| 19 |
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REMOVE 1 BOLT FROM SECONDARY TENSIONER TO REMOVE
| Wrench-Allen metric 6.0mm |
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| 20 |
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ROTATING THE PULLEY TO THE REAR CAN HELP WITH REMOVAL AND INSTALLING THE NEW BELT. THREE 6MM ALLEN BOLTS ARE ACCESSIBLE THROUGH THE HOLE IN THE MAIN PULLEY. LOOSEN "A" AND "B", REMOVE BOLT "C".
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| 21 |
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USING A 17 MM WRENCH, ROTATE THIS LEVER TO THE REAR TO MOVE THE PULLEY.
| Wrench 17mm |
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| 21 |
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PULL THE BELT OFF THE BRUSH PULLEY. SPINNING THE PULLEY CAN HELP WALK THE BELT OFF.
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| 22 |
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REVERSE STEPS 7 THRU 15 TO INSTALL A NEW BELT. RECONNECT THE CHARGER PLUG. RECONNECT THE BATTERY CABLES USING THE DIAGRAM SHOWN HERE.
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