Specially designed 1/2? drive socket allows rotation of engine assembly. Knurled retaining nut that holds degree wheel in place. Can be loosened while on crank snout so that wheel can be turned independent of the engine when finding TDC.
Specially designed 1/2? drive socket allows rotation of engine assembly. Knurled retaining nut that holds degree wheel in place. Can be loosened while on crank snout so that wheel can be turned independent of the engine when finding TDC.
Specially designed 1/2? drive socket allows rotation of engine assembly. Knurled retaining nut that holds degree wheel in place. Can be loosened while on crank snout so that wheel can be turned independent of the engine when finding TDC.
Specially designed 1/2? drive socket allows rotation of engine assembly. Knurled retaining nut that holds degree wheel in place. Can be loosened while on crank snout so that wheel can be turned independent of the engine when finding TDC.
Specially designed 1/2? drive socket allows rotation of engine assembly. Knurled retaining nut that holds degree wheel in place. Can be loosened while on crank snout so that wheel can be turned independent of the engine when finding TDC.