Checking and Adjusting Toe-In

In order to accurately set front wheel toe-in, suspension and steering components must be in good condition. All fasteners must be tightened to specification.

1. Park the machine safely. (See Parking Safely in SAFETY.)

2. Turn steering wheel so that front tires are in straight-ahead position.

3. Check tire pressure. Adjust to specification if needed.

Front Alignment

1. 
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   Measure front wheel hub center height (A) from surface.

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2. Mark tread centerline (B) and hub center height at front and back of both front tires.

3. 
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   Measure distance (C) between tread centerlines at rear of tires at hub height.

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4. Measure distance (D) between tread centerlines at front of tires at hub height.

5. Subtract front measurement from rear measurement to determine toe-in.

6. Adjust toe-in if not within specification:

   Item	Measurement	Specification
   Toe-in	Distance	4±3 mm (0.16±0.12 in.)

   1. NOTE: The steering rack rubber boot may turn with the tie rod if the tie rod boot clamp is too tight. If this happens, loosen the boot clamp enough to allow the rubber boot to remain stationary when the tie rod is turned.

      
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      Left Side Shown

      Loosen M12 jam nuts (E) on left and right tie rod.

   2. Rotate tie rod by placing 14mm wrench on flats (F).

   3. Loosen boot clamps (G) if necessary to prevent boot rotation with tie rod adjustment.

   4. Adjust left and right tie rods equally until toe-in is within specification.

   5. Tighten jam nuts to specification.

      Item	Measurement	Specification
      Jam Nut	Torque	54 N·m (40 lb-ft)

   6. Check that front tires do not contact suspension when turned fully left or right.

Rear Alignment

NOTE: Toe-in cannot be correctly adjusted with the front wheels off the surface, on an uneven surface, or with any weight or load on the machine.

1. Turn steering wheel so that front tires are in straight-ahead position.

2. 
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   Measure rear wheel hub center height (A) from surface.

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3. Mark tread centerline (B) and hub center height at front and back of both rear tires.

4. 
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   Measure distance (C) between tread centerlines at rear of tires at hub height.

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5. Measure distance (D) between tread centerlines at front of tires at hub height.

6. Subtract front measurement from rear measurement to determine toe-in.

7. Adjust toe-in if not within specification:

   Item	Measurement	Specification
   Toe-in	Distance	3±3 mm (0.12±0.12 in.)

   1. 
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      Loosen jam nuts (E) on left and right tie rod.

   2. Rotate tie rod by placing wrench on hex (F).

   3. Adjust left and right tie rods equally until toe-in is within specification.

   4. Tighten jam nuts to specification.

   5. Check that front tires do not contact suspension when turned fully left or right.