CD1384

Figure 14

CD1386

Figure 15

CD1387

Figure 16

CD1388

Figure 17

2.With snap rings removed, support drive in vise, hold yoke in hand and tap on yoke to drive cup up out of yoke. See Figure 15.

3.Clamp cup in vise as shown in Figure 16 and tap on yoke to completely remove cup from yoke. Repeat steps two and three for opposite cup.

4.Place universal cross in vise as shown in Figure 17 and tap on yoke to remove cup. Repeat step three for final removal. Drive remaining cup out with a drift and hammer.

U-Joint Assembly

1.Place seals securely on bearing cups. Insert cup into yoke from outside and press in with hand pressure as far as possible. Insert journal cross into bearing cup with grease fitting away from shaft. Be careful not to disturb needle bearings. Insert another bearing cup directly across from first cup and press in as far as possible with hand pressure.

Trap cups in vise and apply pressure. Be sure jour- nal cross is started into bearings and continue pressure with vise, squeezing in as far as possible. Tap yoke to aid in process.

2.Seat cups by placing a drift or socket (slightly smaller than the cup) on cup and rapping with a hammer. See Figure 18. Install snap ring and repeat on opposite cup.

3.Repeat steps one and two to install remaining cups in remaining yoke.

Move both yokes in all directions to check for free movement. Should movement be restricted, rap on

15914 (Rev. 5/11/2007)

Dealer Service 25

 

 

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Woods Equipment MD80-2 manual Joint Assembly