Multiquip HTXD6i / STXD6i manual Trowel Speed ADJUSTMENT\SETUP, Adjust Zero Stroke Position

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MACHINE SETUP AND CALIBRATION

8.Retighten jam nut.

9.Return engine to idle.

10.Turn off machine and remove gauge.

11.Record Pressure on Machine Information and Maintenance Log.

12.Re-enable cold start.

TROWEL SPEED ADJUSTMENT\SETUP

CAUTION

Machine movement will occur during this step. Ensure machine is secure or operator is present in seat. All guards should be in place. Keep fingers, hands, hair, and clothing away from all moving parts to prevent injury.

Adjust Zero Stroke Position

1.Start machine.

2.Ensure trowel is running at idle with no stroke. On a cold trowel, the unit will go into cold start mode and not be at idle.To place the trowel at idle speed, disable cold start with the WST.

3.Elevate machine so blades are no longer contacting floor. Make sure to follow proper lifting procedures. Refer to Lifting Safety Information section.

4.Ensure blades are not rotating. If rotating, continue to next step and adjust per instructions. Otherwise, set trowel on ground and verify jamb nut (Item D, Figure 31) is tight then continue to next section (Left Side Trowel Speed Adjustment).

5.Lower trowel and shut off.

6.Loosen Jamb nut (Item D, Figure 31).

7.Remove retaining screw (Item C, Figure 31). The spacer (Item A, Figure 31) will also come off.

8.Turn rod end (Item B, Figure 31) in, shortening overall length of cylinder assembly.

9.Reinstall retaining screw (Item C, Figure 31) and spacer (Item A, Figure 31). Apply blue loctite to make sure screw will not come off.

10.Tighten jamb nut (Item D, Figure 31).

11.Restart machine and repeat steps 2 thru 8 as necessary, until blades no longer spin.

Left Side Trowel Speed Adjustment

NOTICE

Stroke sensor must be recalibrated after trowel speed adjustment for proper machine operation.

1.Install setup jumper or disable stroke follower.

2.Start machine, on bare floor and pitch until blade tips are about ½” off the ground.

3.Fully depress pedal and measure Left Side Trowel Speed.

4.Adjust speed limit screw and tighten jamb nut (Figure 32).

C

Figure 32. Left Side Trowel Speed Adjustment

E

D A B

Figure 31. Zero Stroke Position Adjustment

PAGE 22 — HTXD6i/STXD6i TROWEL • SETUP, ADJUSTMENTS AND CALIBRATIONS — REV. #1 (01/24/14)

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Contents Model HTXD6i/STXD6i This Manual Must Accompany the Equipment AT ALL TimesTable of Contents HTX6Di/STX6Di TrowelMachine Information and Maintenance LOG Safety Information Safety MessagesGeneral Safety „ALWAYS know the location of the nearestOrder Form PT-160 Trowel SafetyEngine Safety Before servicing equipment„ Never tamper with the factory settings Fuel SafetyBattery Safety „ Use well-insulated gloves when picking up the batteryLifting Transporting SafetyTowing Safety „ Always shutdown engine before transportingEnvironmental Safety Tools Needed Model Machine InformationSerial Number Setup Jumper Installation General ProceduresRemove Setup Jumper If installed Hydraulic Oil Check Initial Check and AdjustmentsOIL and Coolant Check Loosen 1-1/16 jam nut on charge relief valve Item A, FigureEngine Coolant Engine OilEnsure engine is level Service Tool Setup and Connection Click Cancel again when the new screen comes upInput the license key obtained from Multiquip and click OK WST Tool BarClick Finish on the next screen to complete installation Laptop ConfigurationConnection Procedure Necessary to crank or turn on the engineCalibrate Foot Pedal Machine Setup and CalibrationSensor Adjustment Click Calibration button in Pedal Sensor frame FigureCalibration Secondary Hydraulic Fill ProceduresPress Start button to begin calibration and follow prompts Pitch Pressure Check Machine Pressure AdjustmentCharge Pressure Adjustment Restart machineSteering Pressure Adjustment Pitch Pressure AdjustmentReturn engine rpm to idle Turn off machine and remove gauge Left Side Trowel Speed Adjustment Trowel Speed ADJUSTMENT\SETUPAdjust Zero Stroke Position Lower trowel and shut off Loosen Jamb nut Item D, FigureRemove setup jumper or re-enable stroke follower Right Side Trowel Speed AdjustmentCalibrate Stroke Sensor Pitch Setup Flatten BladesLeading Edge Height Adjustment Measure Blade Leading Edge HeightSet Zero Pitch Cylinder Stops Pitch Sensor CalibrationGauge Turn machine off for 10 secondsFluid Levels InspectionMechanical Switch smart pitch switch to off position Static Blade Pitch Drift TestFuse Information Refer to for location on fuse panelPage HERE’S HOW to GET Help
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