Rover 5377 - 12HP Auto Drive, Continuous Belt, Drive Chain Adjustments, Drive Selector Pedal

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MAINTENANCE

AUTO DRIVE

The Auto-Drive friction plates and drive pulleys are factory set for travel required along key shaft and this should not need adjusting.

If during operation it is found that the relationship between forward and reverse has become unbalanced adjust as follows:-

1.Loosen locknut (A) Fig.22

2.Centralise engagement lever (D) with friction plates between drive pulleys, Fig.23

3.

Re-tighen locknuts (A), Fig.22

Fig. 22

 

 

CONTINUOUS BELT

This can be adjusted as follows:-

1.Loosen locknut (A) Fig.23

2.Loosen pivot bolt (B) Fig.23

3.Adjust belt tension using bolt (C) Fig.23

4.Re-tighten locknut (A) and pivot bolt (B)

NOTE: Belt to have 5mm deflection with finger pressure between return pulley and drive pulley.

DRIVE CHAIN ADJUSTMENTS

Primary

1.Loosen off bolt ‘A’ Fig.24

2.Slide idler back till chain tightens

3.Re-tighten bolt ‘A’ and check chain for tight spots

Secondary

1.Loosen off bolt ‘B’ Fig.24

2.Slide sprocket back till chain tightens

3.Re-tighten bolt ‘B’ and check chain for tight spots

CAUTION: Do not over-tension belts or drive chains.

DRIVE SELECTOR PEDAL

The pedal angle can be tilted either forward on back to suit individual requirements if necessary.

1.Loosen locknuts (A) on control rod Fig.25

2.Tilt control pedal to required angle to give maximum operator comfort.

3.Retighten locknuts

Fig. 23

D

Fig. 24

Fig. 25

A

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Contents Ranger Auto Drive Safety Instructions Safety Features Specifications Setting UP Instructions Loose Parts KITAdjusting the Seat Before OperatingControls Fill Crankcase with OILOperating Instructions Maintenance Interval Chart OIL ChangeSpark Plug Maintenance Carburetor Adjustment Cooling System Throttle ControlBrake Caliper Adjustment Brake ARM AdjustmentCutting Unit Cutting Unit Removal Wheel RemovalCutter Drive Adjustment PAD ReplacementCutterhead Brake Adjustment Parking BrakeDrive Chain Adjustments Auto DriveContinuous Belt Drive Selector PedalHeight of CUT Adjustment Steering RodsCutter Head Tilt Steering StopsSafety and Instruction Decals Circuit Diagram and Spares DescriptionTrouble Shooting Problem Possible Causes Corrective ActionRanger Auto Drive Spare Parts List DescriptionPage Description Page Description Page Item Part No Page Description Page Description Warranty Conditions