Great Plains 3S-3000F Operator Manual v2 - Manual (Page 18)

16
Section 1 Drill Preparation and Setup
3S-3000 Three-Section Folding Drill 195-110M-A 11/9/07
Great Plains Mfg., Inc.
Transfer Drive Shaft Clutch Jaw Adjustment
Figure 1-8
15622
Top View
To adjust the clutch jaws for full jaw contact, loosen the two
1/2" (#1) bolts which fasten the bearing bracket (#2) to the
1/2" adjustment plate and slide the bearing bracket until
the jaws on the fixed half of the clutch make full contact with the jaws on the spring loaded half of the clutch without
compressing the clutch spring, as shown in Figure 1-8.
The two 7/8" hex shafts should have 1/8" between them
when the clutch jaws have full contact.