Transmission (Models L185-L245-L285-L295-L305-L345); Shifter Rails And Forks; Dual Plate Clutch; Single Plate Clutch Assembly Exploded View - Kubota L185 Shop Manual

Paragraphs 66-68
KUBOTA
Fig. 93—Exp/otfed view of
single piate clutcii assembiy
used on some modeis.
1. Clutch disc
2. Pressure plate assy.
3. Release sleeve •
4. Fork
5. Case
6. Release bearing
7. Return spring
8. Spacer
9. "0" ring
10. Clutch shaft ;
Fig. 95^Clearance between top of adjusting
screw and pto pressure piate shouid be 1.0 mm
(0.039 inch}.
Dual Plate Clutch
66, An exploded view of dual plate
clutch assembly used on some models is
shown in Fig. 94, Before removing
clutch assembly from flywheel, scribe
match marks across clutch assembly and
flywheel. Clutch assembly is dynamical-
ly balanced and should be reassembled in
its original position.
To disassemble clutch, use a press or
mount clutch on clutch tool (Code No.
07916-90050) to depress clutch cover
and relieve spring tension on release
levers. Remove release lever pivot pins,
then separate clutch components.
Inspect all parts for excessive wear or
other damage. Backlash between clutch
discs and transmission shaft splines
should not exceed 2.0 mm (0.080 inch).
Depth from clutch disc surface to top of
rivet should not be less than 0,3 mm
(0.012 inch). Renew clutch discs if
warped, burned or oil soaked. Renew
pressure plates if not flat within 0.2 mm
(0.008 inch). Inspect release bearing for
wear or roughness when turned and
renew as necessary.
To reassemble clutch, mount clutch
components on clutch alignment tool
(Code No. 07916-90050) making certain
match marks made prior to disassembly
are aligned. Measure clearance between
top of adjusting bolts (Fig, 95) and pto
pressure plate with a feeler gage. Turn
adjusting bolts as needed to obtain
1. Diaphragm springs
2. Release rod
3. Release lever
4. Front cover
5. Pto clutch disc
6. Pto pressure plate
Fig. 94—Exploded view of duai plate clutch assembly used on some models.
11. Adjusting bolt
7. Rear cover 12. Release bearing
; : 8. Pin 13. Hub
9. Traction clutch disc
10. Traction pressure
plate
14. Fork
15. Clutch shaft
16. Return spring
fig, 9e^Clearance between gage block (1) and
reiease iever adjusting screws shouid be 0.3 mm
(0.12 inch}.
recommended clearance of 1.0 mm
(0.039 inch). Position gage block (1 - Fig.
96) onto clutch assembly tool. Adjust
release lever bolts to obtain clearance of
0.3 mm (0.012 inch) between top of bolt
and gage block.
Use clutch centering tool to align
clutch discs and support clutch when
reinstalling unit on flywheel. Tighten
clutch mounting cap screws to a torque
of 24-28 N-m (18-20 ft,-lbs.).
TRANSMISSION
(Models
L185-L245-
L285-L295-L305-
L345)
67. A four-speed sliding gear main
transmission unit is combined with a
high-low range transmission to provide
eight forward speeds and two reverse
speeds.
SHIFTER RAILS AND FORKS
Models L185-L245-L285-L295
68. R&R AND OVERHAUL. Shift
rails, forks and associated parts are
shown in Fig, 97. Models L185, L245
and L295 are equipped with three speed
32