Center Deck PTO Assemblies **
Ninety percent of all heavy mowers, whether standard rotary or flex wing, use the same basic configuration.
Power Divider is almost always 1.75" x 20 splines
Cutter head (box) input shaft is either 1.75" x 20 spline clamp style yoke or 1.375" x 6 spline.
Every cutter head has its own seperate friction clutch. They may be 2 or 4 disc friction clutches.
Normally, the UJ size is catagory 4, however at least 6 different UJ sizes may be found, depending on the manufacturer.
Additionally, many of the "floating" yokes to fit the power divider are NOT catalogged
Power divider yoke must "float" to allow for misalignment
Possible Assemblies (suggested part nos, not difinitive)
S4/2300 (27x74.6)
365808L=125
213040053L=89
102360L=92
183458L=115
1.375x6 2 disc
F1B0438090BL=139
2400 (32 x 76)
4241320L=126
023437L=100
186796L=72
505LL=106
1.375x6 2 disc F2L0538120BL=144
1.75x20 4 disc F4L0520145BL=160
Size 6 (30 x 92)
203063851213060053L=108
1.375x6 2 disc F2B0638120BL=144
1.75x20 4 disc F4B0620145BL=160
Type 1 using flanges
Possible Assemblies (suggested part nos, not difinitive)
S4/2300 (27x74.6)
365808L=125
221047153L=64
1.375x6 2 disc
F1B0438090BL=139
2400 (32 x 76)
4241320L=126
023469L=84
1.375x6 2 disc F2L0538120BL=144
1.75x20 4 disc F4L0520145BL=160
Size 6 (30 x 92)
203063851221067153L=77
1.375x6 2 disc F2B0638120BL=144
1.75x20 4 disc F4B0620145BL=160
