3.Clamp cup in vise as shown in Figure 25 and tap on yoke to completely remove cup from yoke. Repeat Step 2 & 3 for opposite cup.
Figure 25. Remove Bearing Cups
4.Place universal cross in vise as shown in Figure 26 and tap on yoke to remove cup. Repeat Step 3 for final removal. Drive remaining cup out with a drift and hammer.
Figure 26. Remove Bearing Cups
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 journal cross is started into bearings and continue
pressure with vise, squeezing in as far as possible. Tapping the yoke will help.
2.Seat cups by placing a drift or socket (slightly smaller than the cup) on cup and rap with a hammer. See Figure 27. Install snap ring and repeat on opposite cup.
3.Repeat Step 1 & Step 2 to install remaining cups in remaining yoke.
4.Move both yokes in all directions to check for free movement. If movement is restricted, rap on yokes sharply with a hammer to relieve any tension. Repeat until both yokes move in all directions without restriction.
Figure 27. Install Bearing Cups
SERVICING TIRES SAFELY
Used Aircraft Tires (Figure 28)
WARNING
Do not attempt to mount a tire unless you have the proper equipment and experience to perform the job.
Always maintain the correct tire pressure. Do not inflate tires above the recommended pressure. Never weld or heat a wheel and tire assembly. The heat can cause an
MAN0654 (Rev. 10/19/2007) | Dealer Service 33 |
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