North American Clutch & Driveline
Rockford, Illinois
Phone: (800) 383-9204
(815) 282-7960
Fax (815) 282-9160
www.naclutch.com
7.3 Remove the clutch from the PTO Shaft
7.3.1 Remove the pilot bearing (25) from the shaft using a split-plate bearing puller.
7.3.2 If not done in 7.1.2 thru 7.1.5, loosen bolt (22) and remove handle (21).
7.3.3 Remove jam nut (6) securing the grease hose (if the release bearing is a regreasable
type and a grease hose is used) and disconnect the hose fitting from the bell housing.
The grease hose may now be removed from the release bearing (127) or the bearing
carrier (126) (or it may be removed after the clutch is removed from the shaft).
7.3.4 Position the PTO with the pilot bearing end up, resting with support beneath the
end of the output shaft (the impact force of the mallet blow in step 7.3.7 will therefore be
absorbed through the shaft rather than across the main bearing(s).
Caution: Securely support the unit in a manner which properly contains the weight and
size of the PTO.
7.3.5 Bend the locking washer (27) away from nut (26), and remove the nut and locking
washer.
7.3.6 Attach a “T” type puller to the clutch body using the 3/4”-10 threaded holes ONLY.
Caution: Do not thread the legs of the puller more than 1 ” into the clutch body. It is pos-
sible for the legs to contact the facings and/or the center plate, causing damage to the
friction surfaces.
24
3/4” – 10 threaded holes
Remove nut (26) and locking
washer (27)
Support beneath
output end of shaft
Plate to protect end
of shaft
Puller