13 Maintenance 13.8 Drive belts / drive chains 67089 87740 13.8.2 Drive diagram, left side DOMINATOR 150 / 140 / 130 R5 R4 W R3 R11 R2 R10 R6 R12 R1 R9 S R13 R14 R7 R8 30063 78 00 0293 210 2 - BA DOMINATOR 150/140/130 - 12/09 321 Designation R1 Front attachment drive, stage 2 R2 Front attachment drive, stage 1 R3 Threshing mechanism drive R4 Grain tank unloading drive 1st step R5 Hydraulic ground drive DOMINATOR 150 / 140 R6 Sieve pan drive 1st step R7 Fan drive R8 Sieve pan drive 2nd step R9 Straw walker drive R10 Intensive separation system drive R11 Straw spreader drive R12 Air conditioner compressor drive R13 Ground drive DOMINATOR 130 R14 Ground drive variable-speed drive DOMINATOR 130 W = Impeller, S = Straw walker drive shaft, R = Drive belt