TX Platform

1. Stop the engine, lower the loader arms, set the parking brake, and remove the key.

2. Wash all dirt and debris from the traction unit.

3. If you are installing this kit on a TX 400 series traction unit, remove the counterweights and their fasteners from the rear of the traction unit and store them in a safe location (Figure 1).

   

   Figure 1

   Left counterweight not shown.

   1. Counterweight
   2. Fasteners

Parts needed for this procedure:

1. Check and tighten the bottom 2 bolts securing the lower rear panel to the frame (Figure 2).

   

   Figure 2

   1. Bolts
   2. Rear panel (do not remove)

2. One at a time, remove and discard the 4 bolts and nuts securing sides of the lower rear panel to the frame, replacing each with a new bolt (1/2 x 1-1/2 inches) installed from the front to hold the space as pressure is released on the rear panel (Figure 3).

   Important: Do not remove the rear panel (Figure 2).

   

   Figure 3

   Left side not shown.

   1. Bolt (2 on each side)
   2. Flange-head nut (2 on each side)
   3. Bolt (1/2 x 1-1/2 inches)

   Note: Figure 3 shows a TX 500 series traction unit. If you have a TX 400 series traction unit it will look slightly different, but it is configured similarly.

3. Grab the platform handle and pull up on it to extend the platform (Figure 4).

   

   Figure 4

   1. Platform assembly
   2. Handle
   3. Mounting bracket
   4. Loosen these bolts

4. By hand, loosen, but do not remove, the 4 bolts and nuts securing the platform assembly to the mounting brackets (Figure 4).

5. Install the mounting brackets (Figure 5) onto the 4 bolts (1/2 x 1-1/2 inches) you inserted earlier, and secure them with 4 flange-head nuts (1/2 inch).

   

   Figure 5

   1. Flange-head nut (1/2 inch)
   2. Platform

6. Torque the flange-nuts to 91 to 113 N∙m (67 to 83 ft-lb).

7. Align the platform so that it is centered on the machine (Figure 4), then torque the 4 bolts and nuts securing the platform assembly to the mounting brackets to 91 to 113 N∙m (67 to 83 ft-lb).

Parts needed for this procedure:

If you are installing this kit on a TX 500 series traction unit, install the counterweight to the front of the traction unit using 4 bolts (1/2 x 1-1/4 inches) and washers (Figure 6). Apply a locking compound to the threads of the bolts before installing them. Torque the bolts to 73 to 89 N∙m (54 to 66 ft-lb).

Figure 6

1. Bolt (1/2 x 1-1/4 inches)
2. Washer
3. Counterweight
4. Mounting holes

1. Clean the area behind the traction control (Figure 7) so that there is not dirt or grease on it.

   

   Figure 7

   1. Decal position

2. Remove the backing from the decal and secure it in place (Figure 7).

   Note: To keep from getting bubbles under the decal, press it down in the center first and rub it outward toward the edges.

Parts needed for this procedure:

1. Remove the rear access cover; refer to you traction unit Operator’s Manual for instructions.

2. Locate and drill 2 holes—9.5 mm (3/8 inch diameter) on the control panel below the loader arm lever, as shown in Figure 8.

   

   Figure 8

   1. 22 mm (55/64 inch)
   2. 146 mm (5-3/4 inches)
   3. 51 mm (2 inches)
   4. Drill—9.5 mm (3/8 inch) diameter holes

3. Secure the handle to the control panel using 2 flange-head bolts (5/16 x 3/4 inch) installed from the inside (Figure 9).

   

   Figure 9

   1. Handle
   2. Control panel
   3. Flange-head bolt (5/16 x 3/4 inch)

4. Install the rear access cover.

To fold the platform, lift up on the back of it and swing it towards the traction unit (Figure 10). When the latch contacts the mounting plate, the platform will slide down into the tube and will lock in place.

Figure 10

1. Handle

To unfold the platform, pull up on it until the latch releases and then swing it out and down (Figure 11).

Figure 11

To use the platform, step onto it before starting the machine. Fully stop the machine and apply the parking brake before getting off of the platform. Use the reference bar and handle to stabilize yourself while riding on the platform.

Grease all pivot joints every 8 operating hours and immediately after every washing.

Grease Type: General-purpose grease.

1. Lower the loader arms and stop the engine. Remove the key.

2. Clean the grease fittings with a rag.

3. Connect a grease gun to each fitting (Figure 12).

   

   Figure 12

4. Pump grease into the fittings until grease begins to ooze out (approximately 3 pumps).

5. Wipe up any excess grease.

Check the shear bolt (Figure 13) for wear, cracks, or damage every 8 operating hours. Replace it if it is damaged.

Important: Use only a genuine Toro replacement shear bolt and nut. Other bolts will not function correctly and may lead to an unsafe condition.

Figure 13

1. Shear bolt