Cam Sprocket LH

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

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

Remove the chain cover. Ref. to MECHANICAL(H4DO)>Chain Cover>REMOVAL .
Remove the timing chain LH. Ref. to MECHANICAL(H4DO)>Timing Chain Assembly>REMOVAL>TIMING CHAIN LH .
Hold the intake cam sprocket LH 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

Fig 1: Removing Bolts Using ST3
Courtesy of SUBARU OF AMERICA, INC.
Remove the intake cam sprocket LH.

Remove the chain cover. Ref. to MECHANICAL(H4DO)>Chain Cover>REMOVAL .
Remove the timing chain LH. Ref. to MECHANICAL(H4DO)>Timing Chain Assembly>REMOVAL>TIMING CHAIN LH .
Hold the exhaust cam sprocket LH using the ST1, ST2 and ST3, and remove the bolts using the ST4.
ST1 18355AA000 PULLEY WRENCH

ST2 18334AA040 PULLEY WRENCH PIN SET

ST3 18334AA020 PULLEY WRENCH PIN SET

ST4 18270KA010 SOCKET

Fig 2: Removing Bolts Using ST4
Courtesy of SUBARU OF AMERICA, INC.
Remove the exhaust cam sprocket LH.