2) Loosen the bolts only when fitting the shafts. DO NOT remove the bolts fully. If taken out they may drop into the housing and result in a failure. The box have to be disassembled to retrieve the bolts if this takes -Drive-Gearbox-Spped-Increaser-1.png]#place.
1) Tighten bolts to stay away from oil leaking during operation. (The bolts have a seal beneath their heads.)
Take care when tightening the 4 x locking bolts inside the housing. These bolts correct the detachable splined shafts in place.
Note: When fitting splined shafts.
Simply click on drawing to enlarge.
one:one.85 speed increaser with 13/four”Z20 splined output shaft.
Perspective our online pto gearbox gallery.