Cam Sprocket RH

NOTE: When replacing a single part, perform the work with the engine assembly installed to body.

Remove the chain cover. Ref. to MECHANICAL (H4DOTC)>Chain Cover>REMOVAL .
Remove the timing chain RH. Ref. to MECHANICAL (H4DOTC)>Timing Chain Assembly>REMOVAL>TIMING CHAIN RH .
Hold the exhaust cam sprocket RH using the ST1 and ST2, and remove the bolts using the ST3.
CAUTION: Perform the operation carefully since the ST comes off easily.

ST1 18355AA000 PULLEY WRENCH

ST2 18334AA020 PULLEY WRENCH PIN SET

ST3 18270KA010 SOCKET (E16)

Fig 2: Holding Exhaust Cam Sprocket RH Using ST1 And ST2
Courtesy of SUBARU OF AMERICA, INC.
Remove the exhaust cam sprocket RH.