Finn HydroSeeder T170 SSA, Руководство по эксплуатации и каталог запасных частей

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the adjusting ring counter-clockwise and reen-
gage the clutch. Repeat until the clutch is
adjusted tight enough to hold the facings
aligned.
NOTE: If the facings are not perfectly aligned in
the clutch, mounting the PTO onto the engine will
be restricted by interference between the facing
teeth and the teeth of the drive ring.
• Insert the adjustment lock in a slot of the adjust-
ing ring. Install the lock bolt and lockwasher.
Tighten finger tight.
NOTE: Do not disengage the clutch until after
the PTO has been mounted on the engine. Should
the facings become misaligned repeat the proce-
dure explained above for aligning the facings.
ASSEMBLE THE POWER TAKE-OFF:
1. Install the main bearings on the drive shaft.
• Support beneath the inner race of main bearing
(T9) with a split plate on the bed of a press.
Insert the drive shaft, pilot bearing end first,
through the bearing. Press the shaft into the
bearing until the shaft shoulder firmly stops
against the bearing.
• Install the external snapring (T10).
2. Install the drive shaft in the bearing housing.
• Support beneath the bearing housing with the
bore up.
• Lower the drive shaft and main bearing (output
end of the shaft first) to the bottom of the hous-
ing bore. The fit should be slightly snug.
(Gently tap the outer race of the bearing if nec-
essary to seat it in the bottom of the bore.
CAUTION:
Do not drive the bearing into the
housing by tapping on the shaft. To do so may
damage the roller surface of the bearing.
• Securely install the internal snapring (T11) in
the groove of the bearing housing.
3. Install the cross shaft and clutch release yoke.
• Lubricate the cross shaft holes in the bell hous-
ing. Slide the cross shaft (T14) through one
hole.
• Slide the clutch release yoke (T16) onto the
cross shaft. The bolt holes (unthreaded end)
should face outward (toward the flywheel).
Slide the cross shaft through the release yoke
and into the other cross shaft hole in the bell
housing.
• Rotate and position the cross shaft so one key-
way is exposed in the middle of the release
yoke. The other keyway will be located outside
the yoke. Install two woodruff keys (T15) in
the cross shaft.
• Slide the cross shaft and woodruff keys into the
keyways of the release yoke until the keys are
centered on the yoke.
• Install two bolts and lockwashers in the clutch
release yoke. Tighten and torque to 17-20 ft.
lbs. (23-27 Nm).
4. Complete the assembly of the housing unit.
• Install all pipe plugs and fittings to complete
assembly of the bearing housing and bell
housing.
• Install grease fittings in the shaft and housings.
INSTALL THE CLUTCH ON THE DRIVE
SHAFT:
1. Support the PTO under a hoist, with the output
end of the drive shaft resting on a hard wood
block. Carefully lower the clutch onto the drive
shaft. As the release bearing approaches the
clutch release yoke, rotate the yoke upward to
engage the bearing carrier trunnions in the cradles
of the release yoke.
2. Just before the clutch becomes seated on the taper
of the drive shaft, rotate the clutch to align the
keyways and install the key 1/2 way into the
keyway.
NOTE:
If the key is installed in the bottom of the
keyway before the clutch is completely seated, it
may restrict proper seating of the clutch.
3. Seat the clutch on the drive shaft.
4. Drive the key the rest of the way into the keyway.
5. Place the locking washer (T27) on top of the
clutch. Locate the tab in the keyway.
6. Install and tighten nut (T26) against the locking
washer. Torque to:
6-1/2”, 7-1/2”, 8” HE 165-170 lb.-ft.(224–231 Nm)
10” and 11-1/2” HE 175-180 lb.-ft. (237–244 Nm)
11-1/2” HE(DP) 225-230 lb.-ft. (305–312 Nm)
7. Using a soft but heavy mallet, strike the clutch
body to drive it down onto the drive shaft. Check
the torque on the nut to be sure that it has not
loosened.
CAUTION: Be sure the drive shaft is resting on
the wood block before striking the clutch body so
the force of the impact can be absorbed by the
wood block rather than by the bearing races.