pto gearbox
2) Loosen the bolts only when fitting the shafts. DO NOT eliminate the bolts totally. If taken out they may fall into the housing and result in a failure. The box need to be disassembled to retrieve the bolts if this happens.
one) Tighten bolts to avoid oil leaking during operation. (The bolts have a seal below their heads.)
Get treatment when tightening the 4 x locking bolts within the housing. These bolts repair the detachable splined shafts in place.
Note: When fitting splined shafts.
Click on on drawing to enlarge.
one:one.eighty five speed increaser with 13/4″Z20 splined output shaft.
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