Tufline TW6 Series, Руководство оператора, Страница: 18 / 32

15 Maintenance
SPINDLE & HUB ASSEMBLY
1. Refer to Fig. 4. Using the utmost cleanliness, pack the wheel bearings with grease and stuff the hub.
2. Install the large bearing, Ref. 4, and seal, Ref. 3, with the seal lip toward the hub.
3. Insert the bearing, washer, and nut, Ref. 8, 9, and 10. Always use the washer.
4. Tighten the nut, Ref. 10, until the hub is very hard to turn and then back off on slot on the nut. Insert the
cotton pin, Ref. 2. NOTE: Attention to initial assembly and proper maintenance of hub, spindles, and wheels
is very important. Farm implement wheel bearings should not be as free as automotive.
GANG ANGLE ADJUSTMENT
1. Insert the gang adjusting bar, Ref. 1, over the slide plate stud, Ref. 2. Next insert the adjusting lever stud,
Ref. 4, into the proper hole in the bar which will provide leverage to shift the slide plate, Ref. 5, in whichever
direction desired to provide the angle of the gang beams, Ref. 6. Shift until the desired hole position in bar
aligns with stud and remove lever, Ref. 3, and pin in a vacant hole in the bar. See Fig. 5.
2. Re-pin the bar on the stud. The end of the lever should be positioned to rest on top of the frame of gang
beam.
FIG. 4
FIG. 5