Rear Shock Absorber: Inspection

1. Check for oil leaks
2. Move the piston rod up and down to check that it operates smoothly without any hitch.
   Fig 1: Checking Rear Shock Absorber Piston For Oil Leaks

   Courtesy of SUBARU OF AMERICA, INC.
3. Check the piston rod for play as follows:
   1. Fix the outer shell in place and fully extend the rod.
   2. Set the dial gauge on the end of the rod L [10 mm (0.39 in)].
   3. While applying a force of W [20 N (2 kgf, 4 lbf)] to the threaded part, read the dial gauge indication P1.
   4. Apply a force of 20 N (2 kgf, 4 lbf) from the opposite direction of "W", and then read the dial gauge indication P2.

Fig 2: Checking Piston Rod Play Using Dial Gauge

Courtesy of SUBARU OF AMERICA, INC.

Play limit (P1+P2): 0.8 mm (0.031 in)