Automatic Belt Tension Adjuster Assembly And Belt Idler

WARNING: This page is about a different variant/trim than selected.

Preparation for installation of automatic belt tension adjuster assembly.
CAUTION:
- Always use a vertical type pressing tool to move the adjuster rod down.
- Do not use a lateral type vise.
- Push the adjuster rod vertically.
- Press-in the push adjuster rod gradually taking more than three minutes.
- Do not allow press pressure to exceed 9,807 N (1,000 kgf, 2,205 lb).
- Press the adjuster rod as far as the end surface of the cylinder. Do not press the adjuster rod into cylinder. Doing so may damage the cylinder.
- Do not release the press pressure until stopper pin is completely inserted.
1. Attach the automatic belt tension adjuster assembly to the vertical pressing tool.
2. Slowly move the adjuster rod down with a pressure of more than 294 N (30 kgf, 66 lb) until the adjuster rod is aligned with the stopper pin hole in the cylinder.
  
  Fig 1: Moving Adjuster Rod Down
  Courtesy of SUBARU OF AMERICA, INC.
3. With a 2 mm (0.08 in) dia. stopper pin or a 2 mm (0.08 in) (nominal) dia. hex wrench inserted into the stopper pin hole in cylinder, secure the adjuster rod.
Fig 2: Securing Adjuster Rod
Courtesy of SUBARU OF AMERICA, INC.
Install the automatic belt tension adjuster assembly.
Tightening torque:

39 N.m (4.0 kgf-m, 28.9 ft-lb)

Fig 3: Installing Automatic Belt Tension Adjuster Assembly
Courtesy of SUBARU OF AMERICA, INC.
Install the belt idler (No. 1).
Tightening torque:

39 N.m (4.0 kgf-m, 28.9 ft-lb)

Fig 4: Installing Belt Idler No. 1
Courtesy of SUBARU OF AMERICA, INC.