pto gearbox
two) Loosen the bolts only when fitting the shafts. DO 
NOT get rid of the bolts entirely. If removed they may drop into the housing and lead to a failure. The box must be disassembled to retrieve the 
bolts if this happens.
one) Tighten bolts to keep away from oil leaking during procedure. (The bolts have a seal beneath their heads.)
Consider treatment when tightening the four x locking bolts within the housing. These bolts resolve the removable splined shafts in place.
Note: When fitting splined shafts.
Simply click on drawing to enlarge.
one:one.85 velocity increaser with 13/4″Z20 splined output shaft.
Due to the fact that of their appeal, http://agricultural-gearbox.xyz/agricultural-gearbox/gearbox-aluminium-multiplier-ep700-series.html developed an article everything about pto gearbox and also their capacities