tC L4-2.4L (2AZ-FE) (2005)
b. Insert a 4 mm diameter bar into the adjusting hole of the oil pump drive shaft gear to lock in position, then remove the nut.
c. Remove the bolt, then remove the chain tensioner plate and spring.
d. Remove the oil pump drive gear, oil pump drive shaft gear and No. 2 chain.
31. INSTALL NO.2 CHAIN SUB-ASSEMBLY
a. Set the crankshaft key in the left horizontal position.
b. Turn the cutout of the drive shaft to the top.
c. Align the yellow mark links with the timing marks of the each gear as shown in the illustration.
d. Install the gears onto the crankshaft and oil pump shaft with the chain wrapped.
e. Temporarily tighten the oil pump drive shaft gear with the nut.