Install Optional Tires

CAUTION: Sprayer with boom weighs approximately 11,476 kg (25,300 lb). To avoid injury or death to you or others, lift and support an empty machine only. Only jack wheels using supplied lift bracket, 6,804 kg (7-1/2 ton) jack and support machine using John Deere JDG10393 shop stand or equivalent. Do not apply jack pressure at any other location on axle. Lift only one wheel at a time.

Before jacking a front wheel, turn it fully outward

N54395-UN-01AUG00

N76719-UN-12JUN07

Spacer Used On Front Tires Only

A - Decals

B - Spacer

1. NOTE: Install optional tires (flotation or narrow row crop) with air pressure and lug nut torque decals (A) to outside of machine.

   Verify spacer (B) is located between hub and rim on front tires.

   Install tires to machine.

2. IMPORTANT: Damage to planetary hub and wheel can occur if the correct lug nut torque is not maintained. Tighten wheel lug nuts in a crisscross pattern to specification. Tighten wheel lug nuts after first 1 hour of use and every 10 hours thereafter until correct torque is maintained. Check wheel lug nuts torque after every 100 hours of use.

   Install wheel lug nuts and tighten in a crisscross pattern to specification.

   Item	Measurement	Specification
   Wheel Lug Nuts	Torque (dry)	700 N˙m (515 lb-ft)

3. Inflate tires to specification. (See Checking Tire Pressure in this section.)

4. Operate machine for one hour and tighten wheel lug nuts.

5. Tighten wheel lug nuts after every 10 hours of use until correct torque is maintained.

6. Check wheel lug nuts torque after every 100 hours of use.