Snapper 381451HBVE Transmission, Service Brake / Park Brake, Interlock System

Section 3 – MAINTENANCE

DECK BELT

FIGURE 3.6

WARNING

The following procedure requires the engine and blades to be operated. Exercise extreme caution. Clear area of loose parts & tools first. Only operate blades when seated in the operator’s seat.

3.2.5.Blade Brake

1.Check blade brake for proper function. Blades should stop rotating in 3 seconds or less after moving the blade control lever back to the “OFF” position.

WARNING

Blades must stop rotating in 3 seconds or less after blades have been turned off. DO NOT operate machine until blade brake has been adjusted and functioning properly.

2.If blades continue to rotate longer than 3 seconds do not operate machine. Refer to Section “BLADE BRAKE ADJUSTMENT” or contact your SNAPPER dealer for assistance.

3.2.6. Transmission

1.Transmission belt does not require tension adjustment. Visually check for signs of deterioration. Replace if worn or damaged.

Refer to Section “TRANSMISSION BELT REPLACEMENT”. See Figure 3.7.

2.Transmission belt idler pivot grease fitting requires lube. Apply 1-3 shots of general purpose grease from a grease gun. Refer to Section

“LUBRICATION – GREASE FITTINGS”.

3.Transmission requires no fluid level check or fluid change. Check transmission cooling fan and cooling fins. Keep these items clean and free of debris build up. See Figure 3.7.

COOLING

FAN

COOLING

FINS

CHECK ENGINE TO TRANSMISSION BELT.

KEEP COOLING FAN & FINS CLEAN.

FIGURE 3.7

3.2.7. Service Brake / Park Brake

1.Check machine brake for proper function. Engage park brake. Push machine. Rear tires should skid. Drive machine forward and apply brake. Machine should come to a complete stop in less than 5 ft.

2.If brakes are not functioning properly brake adjustment must be completed before operating machine. Refer to Section “SERVICE BRAKE –

PARK BRAKE ADJUSTMENT”.

3.2.8. Interlock System

Check interlock controls for proper function: The engine MUST NOT start if:

1.Blade Control is “ON” and/or clutch / brake pedal is released.

The engine and blades MUST STOP if:

2.The operator leaves the operator position with Blade Control “ON” and/or clutch / brake pedal is released.

WARNING

DO NOT operate machine if interlock system is not functioning properly. Contact your SNAPPER Dealer immediately for assistance.

3.2.9. Lubrication - Grease Fittings

The following components on the Hydro Rider are equipped with grease fittings and require periodic lubrication. Apply General Purpose grease with a grease gun. To locate fittings, See Figures 3.8, 3.9, 3.10, 3.11 and 3.12.

1.Front axle pivot, 2-3 shots. See Figure 3.8.

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