Smithco Big Vac V72E (sn 73001 – 73020) Parts & Service Manual - Manual (Page 44)

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Accessories
73-004 5THE WHEEL HITCH FOR TURF TRUCKSTER W/ ELECTRIC BRAKES
INSTALLATION INSTRUCTIONS
1. Remove tires (Ref 9) from wheels on sweeper and mount on new wheels (Ref 10) suppplied with kit. Block rear
of machine up. Remove the rear tires and rear hubs. All parts except hubs to be reused.
2. There is a right and left brake. Place the brake on the axle and bolt to axle using the 7 /
16
- 20 nuts and
lockwashers (Ref 11).
3. Then place the hub and drum assembly (Ref 8) over the brake. Be sure to install the grease seal and the
bearing cup and cone.
4. Put new wheel assembly back on and hold in place with the 1 /
2
-20 lug nuts.
5. Check all nuts and be sure they are tight.
6. Take the wire harness and hook the female butt connectors to the wires on the brake assemblies. Run wire
harness up side of main frame to front of machine. Hold wire harness in place with the tie straps.
7. Dealer must provide the connector that hooks to the tow unit. Place one side of connector onto wire harness,
connect the other half to the tow unit.
8. Check all connections and hardware. Test brakes before putting machine into service.
This unit is not intended for highway use.