Bend a hook on the end of a 7.87 in. (200 mm) long, 0.050 in. (1.2 mm) diameter hard wire [Figure 70-100-1].
Disconnect the two governor springs (Item 1) [Figure 70-100-2].
Remove the speed control plate (Item 1) [Figure 70-100-3].
Remove the wire (Item 1) [Figure 70-100-4] from the springs.
Installation: Do not drop the governor springs into the gear case.
Remove the crankshaft pulley nut.
Installation: Tighten the nut to 101 – 116 ft.-lb. (137 – 157 Nโขm) torque.
Use a puller and remove the crankshaft pulley. [Figure 70-100-5].
Remove the crankshaft pulley (Item 1) and key (Item 2) [Figure 70-100-6].
Remove the bolts from the timing gearcase cover.
Installation: Tighten the bolts to 13 – 15 ft.-lb. (18 – 20 Nโขm) torque.
Remove the timing gearcase cover [Figure 70-100-7].
Remove the crankshaft collar (Item 1), O-ring (Item 2) and oil slinger (Item 3) [Figure 70-100-8].
Installation: Install new O-rings and oil seal into the timing gearcase cover [Figure 70-100-9].
