Troy-Bilt Pro-Line CRT Service Manual - Page 33

8.69. Slowly install the tine shaft through the opposite bushing bore, through the tiller shaft worm gear and spacer, and into the installed tine shaft bronze bushing. See Figure 8.69. Spacer Spacer Bronze Bushing Troy-Bilt Small Frame Tillers 8.74. Drive the first tine shaft bronze bushing into the transmission housing until it is flush with the outside of the housing using a bushing driver and hammer. 8.75. Position a dial indicator at one end of the tine shaft. See Figure 8.75. Tine Shaft Worm Gear Figure 8.69 8.70. Slide the Woodruff key into the tine shaft worm gear. 8.71. Slide the second spacer over the tine shaft until it contacts the tine shaft worm gear. 8.72. Slide the second tine shaft bronze bushing over the drive shaft, making certain the lubrication cut a ways are facing in. 8.73. Drive the second tine shaft bronze bushing into the transmission housing until it is flush with the outside of the housing using a bushing driver and hammer. See Figure 8.73. Pull Tine Shaft Out Dial Indicator Figure 8.75 8.76. Pull the tine shaft all the way to one side and zero in the dial indicator. 8.77. Pull the tine shaft in the opposite direction until it comes to a stop. See Figure 8.77. Pull Tine Shaft In Flush Bronze Bushing Figure 8.73 NOTE: A 1" I.D. PVC pipe by 7" long works well as a bushing installation tool. Dial Indicator Figure 8.77 8.78. Record the tine shaft end play that is displayed on the dial indicator _____. 29