Rear Upper Arm Bushing Installation Note

1. Mark the new rear upper arm bushing as shown in the figure.
   Fig 1: Identifying Marks On Rear Upper Arm Bushing

   Courtesy of MAZDA MOTORS CORP.

   H ¹ : 6.0 mm {0.24 in}

2. Align the projection of a new rear upper arm bushing with the marks placed during removal.
   Fig 2: Identifying Marks On Rear Upper Arm Bushing

   Courtesy of MAZDA MOTORS CORP.
3. Press fit the rear upper arm bushing until the marks placed in Step  1 cannot be seen using the SSTs.
   CAUTION:

   • Set using the SST(49 U034 204)  as shown in the figure to prevent damaging the rear upper arm and rear upper arm bushing and install the rear upper arm bushing.
   Fig 3: Installing Rear Upper Arm Bushing

   Courtesy of MAZDA MOTORS CORP.
   NOTE:

   • Be careful when press-fitting the rear upper arm bushing because the bushing height of the inner and outer sides differs.
   Fig 4: Identifying Rear Upper Arm Bushing Height Dimensions (Inner And Outer Side)

   Courtesy of MAZDA MOTORS CORP.

   H ² : 49.5 mm {1.95 in} H ³ : 44.5 mm {1.75 in}

4. After installing the rear upper arm bushing, verify that it is installed to the position shown in the figure.

Fig 5: Identifying Rear Upper Arm Bushing Height Dimensions

Courtesy of MAZDA MOTORS CORP.

H ⁴ : 24.0±0.6 mm {0.945±0.02 in}