3 TRANSMISSION
B2410· B2710·
B2910 WSM,
12271
Neutral Valve
1.
Check the holes of the valve body
(3)
and the neutral valve
(2)
for clogging.
2.
If clogged, open hole with compressed air.
3.
Check the O-rings (1),
(5)
and the backup ring
(4)
for scratches
and damage.
4.
Check the springs for breakage
and
wear.
5.
If the valve surface
is
scored, replace.
6.
If
anything unusual, replace.
• NOTE
• When reassembling, replace the a-rings and the backup
rings.
58.5 to 68.6
N·m
Tightening torque
Cap screw
6.0 to 7.0 kgf·m
43.4
to
50.6 ft-Ibs
(1)
O-ring
(2)
Neutral Valve
(3)
Valve Body
(4)
Backup Ring
(5)
O-ring
12010830490
12010P30550
(2) Transmission Case
Charge Relief Valve
1.
Check the spring
(2)
for breakage and wear.
2.
If
it unusual, replace.
(1)
Valve Plug
(3)
Valve Poppet
(2)
Spring
12010830500
11790F30070
2010P30560
Checking Bearing
1.
Hold the inner race, and push and pull the outer race
in
all
directions to check for wear and roughness.
2.
Apply transmission fluid to the bearing, and hold the inner race.
Then, turn the outer race to check rotation.
3.
If there
is
any defect, replace it.
11790830180
Clearance between Shift Fork and Shift Gear Groove
1.
Insert the fork into the shift gear groove and measure the
clearance with a feeler gauge.
2.
If the clearance exceeds the allowable limit, replace
it.
Factory spec.
0.10
to
0.35
mm
Clearance between shift
0.004 to 0.014 in.
fork and shift gear
groove
Allowable limit
0.5mm
0.020
in.
12010830510
3-832
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