PT Series Operator & Parts Manual - McConnel

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Blades & BushesThe cutting blades are mounted in hardened bushes and are free-swinging to reduce shockload and damage to the transmission.Blades and blade bushes should be inspected for wear/damage the intervals stated in themaintenance schedule.Replace blades that are bent, excessively nicked, damaged, or when they are worn beyondthe shape of their original profile. Always replace blades immediately when their level ofwear or damage causes rotor vibration; continued use of the machine in this condition couldcause damage to gearbox and/or drive components. Blades must always be replaced inopposing pairs to retain rotor balance.Replace bushes and blade fixings immediately should excessive signs of wear or damage bedetected.1) Retaining Bolt2) Blade3) Retaining Nut4) Hardened Bush5) Blade CarrierWARNING: Ensure that the machine is safely supported using suitable lifting and supportequipment before attempting to work beneath a machine – never use or rely on the tractor’shydraulic system to support the machine.Blade & Blade Bush RemovalRemove the retaining bolt and nut and dismantle the blade and bush.Blade and/or Blade Bush ReplacementReplace the blade and/or the bush and reassemble to the carrier with a new nut and bolt.Tighten the retaining bolt and nut bolt as specified in ‘Specific Torque Settings’ chart.NOTE: On Twin Rotor machines the cutting blades on the left and right blade carriers are notinterchangeable.41
LUBRICANTSRecommended LubricantsSupplier Gearbox(es) Grease Nipples Roller ChainsBPEnergear Hypo80W-90 EPEnergrease L2MPenetrating oilCastrol Multitrax 80W/140EPX 80W/90EPX 85W/140Castrol MS 3Castrol APS 2Chain greaseSTAT Oil Gearway G4 80W-90 MP Grease (Moly) Super oil for chain sawsQ8 Q 8 T 55 80W/90 Q 8 Rembrandt Moly S2 Q 8 Giotto/Q 8 Wagner 220Mobil Oil Mobilube HD 80W/90 Mobilgrease Special Mobilvactra No. 2Shell Spirax HD 80W/90 Retinax A Malleus HDXTexaco Geartex EP-C 9-W/90 Molytex 2Way LubricantMolytex EP 2OK OK Gearoil GL 5 80W/90 OK Molygrease OK Compound 2Hydro Hypoid Gearoil 80W/90 Moly D Grease Moly chain wheel greaseTORQUE SETTINGSPT180 MODELS Specific Torque Settings ▼General Torque Settings ▼Fastener Torque Setting (Nm) Thread Diameter Nm +10% -0PTO Shaft Shearbolt 26 5mm 6Gearbox Mounting Bolts 225 6mm 10Blade Carrier Bolts 225 8mm 26Cutting Blade Bolts 225 10mm 52Rotor Hub Castle Nut Refer to blade carrier page 12mm 9014mm 144PT240 & PT270 MODELS Specific Torque Settings ▼ 16mm 225Fastener Torque Setting (Nm) 20mm 436PTO Shaft Shearbolt 26 22mm 594Outer Gearbox Mounting Bolts 225Centre Gearbox Mounting Bolts 90Flexible Coupling Bolts 90Blade Carrier Bolts 225Cutting Blade Bolts 225Rotor Hub Castle NutRefer to blade carrier page42
Page 4 and 5:
2. REMEDIES AND PROCEDURES2.01. The
Page 6: ROTARY MOWER INSPECTION AND MAINTEN
Page 11 and 12: TRACTOR PRE-OPERATION InspectionPow
Page 14: LIST OF CONTENTSPage No.Operation S
Page 17 and 18: PT240 ModelA) Machine Body/DeckB) G
Page 19 and 20: SPECIFICATIONSDescription PT180 Mod
Page 21 and 22: The operator and all support person
Page 23 and 24: Ensure that a PTO shield is install
Page 25 and 26: LOCATION OF SAFETY & INSTRUCTIONAL
Page 27 and 28: UNPACKING THE MACHINE - PT180 Model
Page 29 and 30: UNPACKING THE MACHINE - PT270 Model
Page 31 and 32: ATTACHING THE MACHINE - PT180 Model
Page 37 and 38: PTO DRIVESHAFT INSTALLATIONThe PTO
Page 39 and 40: TRANSPORTING THE MACHINEFor transpo
Page 41 and 42: MOVING FROM TRANSPORT TO WORK POSIT
Page 43 and 44: MACHINE OPERATIONOperating the Mach
Page 45 and 46: Headstock Position (PT180 Models on
Page 47 and 48: CLEANING THE MACHINECleaning Proced
Page 49 and 50: Maintenance SafetyWARNING: Before a
Page 51 and 52: Gearboxes & Couplings Maintenance -
Page 53 and 54: Draining & RefillingTo drain oil fr
Page 55: Blade Carrier & Blade MaintenanceWA
Page 60 and 61: PARTS MANUALPT180 / 240 / 270PASTUR
Page 62 and 63: DECK MODULE - PT180 ModelsModule(s)
Page 64 and 65: DECK & COVERS MODULES - PT240 Model
Page 66 and 67: COVER MODULE - PT270 ModelsModule(s
Page 68 and 69: SKIDS MODULE - PT240 & PT270 Models
Page 70 and 71: PTO MODULE - PT180 ModelsModule(s):
Page 72 and 73: DRIVE MODULE - PT270 ModelsModule(s
Page 74 and 75: ROTOR MODULE - PT180 ModelsModule(s
Page 76 and 77: ROTOR MODULE - PT270 ModelsModule(s
Page 78 and 79: BASIC DECAL KIT - PT240 & 270 Model
Page 80 and 81: SPECIFIC DECAL KIT - PT240 ModelsMo
Page 82: STACKING LEGS - PT180, PT240 & PT27
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PT Series Operator & Parts Manual - McConnel

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