Engine Mechanical System: General Description: Notification

How to use PULLEY WRENCH (18355AA020) 

1. PRECAUTIONS FOR USE 
   1. When working on the vehicle
      NOTE: When working on the vehicle, also perform the following steps.
      1. Remove the radiator fan control module (main) and the radiator fan control module (sub). Ref. to COOLING(H4DOTC)>Radiator Fan Control Unit>REMOVAL
   2. Hereafter, refer to the removal procedures for "Crank Pulley". Ref. to MECHANICAL(H4DOTC)>Crank Pulley>REMOVAL 
   3. For installation, refer to the installation procedures for "Crank Pulley". Ref. to MECHANICAL(H4DOTC)>Crank Pulley>INSTALLATION 
2. PREPARATIONS FOR PULLEY WRENCH 
   1. Attach the head to the pulley wrench body of ST.
      NOTE:

      • ST consists of the followings.

        Courtesy of SUBARU OF AMERICA, INC.

        (A)	Pulley wrench body
        (B)	Head for 4-hole crank pulley
        (C)	Head for 6-hole crank pulley
        (D)	Bolt

      • Be careful of the head attached to the pulley wrench body as it depends on the number of holes on the crank pulley.
      • M8 18 1.25 bolts in the strength range of 12.9 (12.9 stamped on bolt head) can be used as substitutes for original bolts.

   Preparation tool: 

   ST: PULLEY WRENCH (18355AA020)

   Tightening torque: 

   30 N.m (3.1kgf-m, 22.1ft-lb)

   Courtesy of SUBARU OF AMERICA, INC.