New Holland Workmaster 50 User Manual

7-MAINTENANCE
PowerTake-Off(PTO)clutch
ThePowerT ake-Off(PTO)clutchengagementpres-
sureneedstobecheckedandadjustedtopreventslip-
pageofthePTOduringoperationunderload.
1.WhenthePTOclutchlinkageisproperlyadjusted,the
PTOlever(1)shouldhave2mm(0.079in)offreeplay
atthepin(A)whenthePTOhandleisinthe"OFF"
position.
2.Ifthefreeplayofleverisnotcorrect,adjustthefreeplay
bylooseningjamnut(2)andshorteningorlengthening
cable,(3).
56061331N1
3.Useaspringscale(4)tomeasuretheforceneeded
tofullyengagethePTOhandle(5).Properamountof
forceatendofhandletofullyengagethePTOclutchis
125-142N(28-32lb)
86090136N2
NOTICE:WhenPTOclutchlinkageisproperlyadjusted,thetotalcabletravelshouldbe21mm(0.83in)whileen-
gaginganddisengagingthePTOclutch.
7-27

New Holland Workmaster 50 Specifications

General

Engine Power	50 hp
Transmission	8x8 Synchro Shuttle
3-Point Hitch	Category I
Lift Capacity	2, 756 lbs
Weight	3, 307 lbs
Horsepower	50 hp
PTO Speed	540 rpm
Hydraulic System	Open Center
Engine	4-cylinder diesel