Park the machine on a level surface.
Engage the parking brake.
Shut off the engine and remove the key.

Parts needed for this procedure:
| Support arm | 1 |
| Flange-head bolt (M6 x 35 mm) | 4 |
Apply medium-grade thread-locking compound to the threads of the 2 flange-head bolts (M6 x 35 mm).
Secure the support arm to the front mount tube using the 2 flange-head bolts (M6 x 35 mm) as shown in Figure 2.
Note: You can install the support arm in the upper or lower set of holes.

Parts needed for this procedure:
| Support arm | 1 |
| Flange-head bolt (M6 x 16 mm) | 4 |
| Extension bracket | 1 |
| Locknut (M6) | 2 |
Apply medium-grade thread-locking compound to the threads of the 2 flange-head bolts (M6 x 16 mm).
Align the mounting bracket of the support arm to the extension bracket and the mirror bracket at pillar A of the cab (Figure 3).
Secure the extension bracket to the mirror bracket with 2 flange-head bolts (M6 x 16 mm) and 2 locknuts (M6) as shown in Figure 3.
Secure the support arm to the pillar with the 2 flange-head bolts (M6 x 16 mm) as shown in Figure 3.
Torque the bolts to 972 to 1,198 N∙cm (86 to 106 in-lb).

Parts needed for this procedure:
| Support arm | 1 |
| Flange-head bolt (M6 x 16 mm) | 4 |
Apply medium-grade thread-locking compound to the threads of the 2 flange-head bolts (M6 x 16 mm).
Align the mounting bracket of the support arm to the mirror bracket at pillar A of the cab (Figure 4).
Secure the support arm to the pillar with the 2 flange-head bolts (M6 x 16 mm) as shown in Figure 4.
Torque the bolts to 972 to 1198 N∙cm (86 to 106 in-lb).

Parts needed for this procedure:
| Mirror | 1 |
Align the mounting clamp of the mirror with the support arm (A of Figure 5).

Slip the mirror onto the support arm (A of Figure 5).
Note: Ensure that the support arm extends 13 mm (1/2 inch) beyond the mounting clamp.
Tighten the 2 capscrews (5 mm) for the mounting clamp (B of Figure 5) to a maximum torque of 300 N∙cm (26 in-lb).
Important: Adjust the viewing angle of the mirror before you drive the machine.
Use 2 hands to rotate the mirror clockwise or counterclockwise on its ball mount (Figure 6).

To adjust the position of the mirror and support arm, swing the support arm toward the cab or away from it (Figure 7).

Use 2 hands to rotate the mirror up or down on its ball mount (A in Figure 8).

Use 2 hands to rotate the mirror left or right on its ball mount (B in Figure 8).