4AT-44
Extension Case Oil Seal
AUTOMATIC TRANSMISSION
11.Extension Case Oil Seal
A: INSPECTION
Confirm that there is no ATF leakage from the joint
of the transmission and propeller shaft. If a leak is
found, replace the oil seal and inspect the propeller
shaft. <Ref. to 4AT-44, REPLACEMENT, Exten-
sion Case Oil Seal.>
B: REPLACEMENT
1) Lift up the vehicle.
2) Clean the transmission exterior.
3) Remove the drain plug (ATF) and completely
drain the ATF.
CAUTION:
Directly after the vehicle has been running or
the engine has been long idle running, the ATF
is hot. Be careful not to burn yourself.
4) Perform replacement with a new gasket, and
tighten the drain plug (ATF).
Tightening torque:
25 N·m (2.5 kgf-m, 18.4 ft-lb)
5) Remove the rear exhaust pipe and muffler.
<Ref. to EX(H4SO)-8, REMOVAL, Rear Exhaust
Pipe.> <Ref. to EX(H4SO)-10, REMOVAL, Muf-
fler.>
6) Remove the heat shield cover.
7) Remove the propeller shaft. <Ref. to DS-10, RE-
MOVAL, Propeller Shaft.>
8) Using the ST, remove the oil seal.
ST
398527700
PULLER ASSY
9) Using the ST, install the oil seal.
ST
498057300
INSTALLER
10) Install the propeller shaft. <Ref. to DS-11, IN-
STALLATION, Propeller Shaft.>
11) Install the heat shield cover.
12) Install the rear exhaust pipe and muffler. <Ref.
to EX(H4SO)-8, INSTALLATION, Rear Exhaust
Pipe.> <Ref. to EX(H4SO)-10, INSTALLATION,
Muffler.>
13) Fill with ATF. <Ref. to 4AT-26, Automatic
Transmission Fluid.>
14) Bleed the air of control valve. <Ref. to 4AT-59,
Air Bleeding of Control Valve.>
15) Check the level and leaks of the ATF. <Ref. to
4AT-26, INSPECTION, Automatic Transmission
Fluid.>
(A) Oil pan
(B) Drain plug (ATF)
AT-04829
(B)
(A)
AT-01331
AT-01331