MAINTENANCE
4-5
Figure 4-4: Outer Reduction Drive Chain
Figure 4-5: Inner Seed Shaft Drive Chain
Spring Clip
Outer Yoke
Idler Bracket
Idler Arm
Assembly
Spring
Idler Sprocket
Hardware
Outer Reduction
Drive Chain
Outer Yoke
Locknut
Idler
Sprocket
Front Roller
Drive Chain
Inner Yoke
23 Tooth Agitator
Sprocket Assembly
Rear Seed Box
26 Tooth
Sprocket Assembly
Front Seed Box
Idler Sprocket
Hardware
Idler
Sprocket
Inner Seed Shaft
Drive Chain
Inner Yoke
Locknut
Upper and Lower
Chain strands
must not touch