Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Reassembly

(a) Using SST and a hammer, install a new front oil pump oil seal to the front oil pump body sub-assembly.

SST: 09350-32014

09351-32140

Standard Depth:

-0.2 to 0.2 mm (-0.00787 to 0.00787 in.)

(a) Coat a new front oil pump body O-ring with ATF and install it to the front oil pump body sub-assembly.

NOTICE:

Ensure that the front oil pump body O-ring is not twisted.

(a) Coat the front oil pump driven gear with ATF and install it to the front oil pump body sub-assembly with the marked side facing upward.

(a) Coat the front oil pump drive gear with ATF and install it to the front oil pump body sub-assembly with the marked side facing upward.

(a) Using a T30 "TORX" socket wrench, install the stator shaft assembly to the front oil pump body and gear sub-assembly with the 10 bolts.

Torque:

9.8 N·m {100 kgf·cm, 87 in·lbf}

(a) Using a T30 "TORX" socket wrench, install a new valve body oil strainer assembly to the stator shaft assembly with the 2 bolts.

Torque:

5.4 N·m {55 kgf·cm, 48 in·lbf}

(a) Coat 4 new clutch drum oil seal rings with ATF and install them to the stator shaft assembly.