Installing The Pto Driveshaft To An Optional Cutting Unit Or Qas - Toro Groundsmaster 31223TE Operator's Manual

1
Installing the PTO
Driveshaft to an Optional
Cutting Unit or QAS
Parts needed for this procedure:
1 PTO driveshaft
4 Bolt (5/16 x 1-3/4 inches)
4 Locknut (5/16 inch)
2 Roll pin (3/16 x 1-1/2 inches)
Procedure
Note:
Installing the PTO driveshaft is easier if you
position the machine on a hoist.
1. Park the machine on a level surface, engage the
parking brake, shut off the engine, and remove
the key.
WARNING
If you start the engine and allow the PTO
to rotate, serious personal injury and
machine damage could result.
• Do not start the engine and engage the
PTO switch when the PTO driveshaft
is disconnected from the cutting deck.
• Before you disconnect the PTO
driveshaft from the cutting
deck, disconnect the PTO
solenoid-valve-coil connector
from the wire harness to prevent
unintentionally engaging the PTO
clutch.
2. Disconnect the wire-harness connector from the
PTO solenoid-valve-coil connector
1. Wire-harness connector
3.
1. Transmission driveshaft
2. Bolt
3. PTO driveshaft
4.
5.
6.
(Figure 3).
A.
B.
C.
13
Figure 3
Position the PTO driveshaft under the front of the
machine. Ensure that the slip-shaft yoke of the
driveshaft is positioned toward the transmission
driveshaft (Figure 4).
Figure 4
Align the spline and roll-pin hole of the driveshaft
yoke with the transmission driveshaft.
Slide the PTO driveshaft end yoke onto the
transmission driveshaft.
Secure the end yoke of the PTO driveshaft as
follows:
Install the roll pin in the end yoke and shaft.
Install the bolts through the driveshaft end
yoke.
Install and tighten the locknuts to secure the
end yoke to the PTO driveshaft.
Note:
Retain the remaining bolts, locknuts,
and roll pin to secure the other end of the
driveshaft to the attachment gearbox shaft.
g018339
g018340
4. Locknut
5. Roll pin