TX Platform

1. Park the machine on a level surface.

2. Lower the loader arms.

3. Engage the parking brake.

4. Shut off the engine and remove the key.

5. Wash all dirt and debris from the machine.

6. For TX 400 series machines, remove the counterweights and their fasteners from the rear of the machine and store them in a safe location (Figure 1).

   

   Figure 1

   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

   TX 525 shown

   1. Bolts
   2. Rear panel

2. One at a time, replace the 4 bolts and nuts securing the sides of the lower rear panel to the frame with 4 new bolts (1/2 x 1-1/2 inches) as shown in Figure 3.

   Note: Install each bolt from the front to hold the rear panel in position as pressure is released. Do not install the nuts at this time.

   Important: Do not remove the rear panel.

   

   Figure 3

   Right side of TX 525 shown

   1. Existing bolt
   2. Nut
   3. Bolt (1/2 x 1-1/2 inches)

3. Pull up on the platform handle 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 onto the 4 bolts you inserted into the rear panel previously and secure them with 4 nuts (1/2 inch) as shown in Figure 5.

   

   Figure 5

   1. Nut (1/2 inch)
   2. Platform

6. Torque the nuts securing the platform and rear panel to the machine to 91 to 113 N∙m (67 to 83 ft-lb).

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

Parts needed for this procedure:

1. Apply thread-locking compound to the 4 bolts (1/2 x 1-1/4 inches), and use them and 4 washers to install the counterweight to the front of the machine (Figure 6).

2. 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

Parts needed for this procedure:

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

   

   Figure 7

   1. Decal location

2. Remove the backing from the decal and install it in the decal location shown in Figure 7.

   Note: To prevent bubbles under the decal, press it down in the center first, then rub it outward toward the edges.

Parts needed for this procedure:

1. Remove the rear access cover; refer to the Operator’s Manual for the machine.

2. Locate and drill 2 holes (3/8 inch) on the control panel below the loader-arm lever (Figure 8).

   Note: If the holes already exist, skip this step.

   

   Figure 8

   1. 55/64 inch
   2. 5-3/4 inches
   3. 2 inches
   4. Drill holes (3/8 inch diameter) here.

3. Secure the reference bar to the control panel using 2 bolts (5/16 x 3/4 inch), installing them from inside the machine (Figure 9).

   

   Figure 9

   1. Reference bar
   2. Control panel
   3. Bolt (5/16 x 3/4 inch)

4. Install the rear access cover.

Lift up on the back of the platform and swing it toward the machine (Figure 10). When the latch contacts the mounting plate, the platform will slide down into the tube and lock in place.

Figure 10

1. Platform handle

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

Figure 11

Step onto the platform before starting the machine. Use the reference bars on the machine to stabilize yourself while riding on the platform.

Fully stop the machine and engage the parking brake before stepping off the platform.

Grease type: General-purpose grease

1. Park the machine on a level surface, engage the parking brake, and lower the loader arms.

2. Shut off the engine and remove the key.

3. Clean the grease fittings with a rag.

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

   

   Figure 12

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

6. Wipe up any excess grease.

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

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

Figure 13

1. Shear bolt