ATF Pump
Inspection
1,
Install
the ATF pump
gears and
ATF pump driven
gear
shaft in
the main
valve
body. Lubricate all
parts
with ATF,
and install the
A
TF
pump driven
gear with its grooved and
chamfered
side facing up.
ATF PUMP DRIVE
GEAR
MAIN VAL
VE
BOOY
ATF PUMP DRIVEN GEAR
Groo
ved
and chamfered
sid
e
facing up
ATF PUMP DRIVEN
GEAR SHAFT
2.
Measure the
side clearance of
the ATF pump drive
and driven gears.
ATF Pump Gears Side IRadial)
Clearance:
Standard INew):
A TF Pump Drive Gear
0,105 - 0,1325 mm (0,004 - 0,005 in)
ATF Pump Driven Gear
0,035
-
0,0625 mm
10,0014
- 0,0025 in)
MAIN VALVE BODY
ATFPUMP
DRIVEN GEAR
ATFPUMP
DRIVE GEAR
Inspect
teeth
for
wear
and
damage.
Inspect teeth for wear and damage
.
3.
Remove the ATF pump
driven
gear shaft.
Measure
th
e
thrust clearance of the
ATF
pump driven gear-
to-valve
body.
A TF Pump Drive/Driven Gear
Thrust
IAxial)
Clearance:
Standard INew): 0,03 - 0,05 mm
10.001 -
0,002 in)
Service Limit:
0,07 mm 10,003 in)
ATFPUMP
DRIVEN GEAR
14-195