Carraro 20.19 Front Axle Repair Manual

$29.99 USD · one-time payment

Model: 20.19
Type: Front Axle
Serial: CA641391-92-93-94
140 Pages·9.5 MB·Searchable PDF·English·Print-Ready
  • ✓ Torque Specs
  • ✓ Multi-Level Bookmarks (2-level navigation)
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Carraro 20.19 troubleshooting chart for axle problems, causes, and diagnostic symptoms in English and Italian.
Carraro 20.19 Front Axle Repair Manual
$29.99

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Carraro issued this 140-page repair manual under document number CA357358 as the factory book for its 20.19 front axle. The disassembly and assembly chapters take up the bulk of this Carraro 20.19 repair manual PDF, covering the sensor group, steering cylinder, epicyclic reduction gears, wheel hub, pinion and axle beam, plus separate ML and LS builds of the differential and its support. A troubleshooting chapter works from axle symptom to probable cause, and the special tools pages show the false pinion, false differential box and preload measurement tool your rebuild calls for. Set pinion to ring gear backlash at 0.15 to 0.20 mm, and heat bearings to 80 to 90°C before fitting them to their shafts. With the axle split on stands, nobody is around to ask. Bookmarked chapters take you straight to the right group, and the file goes wherever the machine is parked.

What's Inside This Repair Manual

SystemPagesKey Topics
General Information1-11Manual Use, Information Property, Agreements and Definitions, Recommendations for Repair Operations
Safety Instructions12-16General Safety Recommendations, Safety Symbols, General Precautions
General Specifications17-37Intended Use, Product Identification, Technical Features, Oil Change and Checks, Grease in Assembly, Adhesive and Sealant, Tightening Torque
Sensor Group39-47Sensor Pin, Sensor Cover, Electrical Wires, Rubber Bush, Connector
Steering Cylinder Group48-53Pipe Fittings, Tie Rods, Steering Cylinder, Ball Joints, Cylinder Heads, Seal Rings
Epicyclic Reduction Gear Group54-57Planetary Carrier, Planetary Gears, Needle Bearings, Thrust Washers, Snap Rings, O-Ring
Wheel Hub Group58-67Wheel Carrier, Ring Gear, Bearing Cups, Bearing Cones, Seal Ring, King Pins, Belleville Washers
Flange Group68-70Flange, Pinion Shaft, Seal Ring, Lock Ring
Differential Support Group (ML)71-81Differential Carrier, Adjuster Ring Nuts, Ring Nut Retainers, Differential Housing, O-Rings, Bushes
Differential Support Group (LS)82-91Differential Carrier, Adjuster Ring Nuts, Ring Nut Retainers, Differential Housing, Bushes
Differential Group (ML)92-101Bevel Crown Gear, Differential Housing, Differential Cover, Piston, Disks, Counter Disks, Side Gear, Spider Gears
Differential Group (LS)102-105Disassembly, Assembly, Bevel Gear Marking Test, Inner Components, Planetary Gear, Spider Gears, Thrust Washers, Counter Disks
Pinion Group106-112Disassembly, Assembly, Pinion Components, Bearing Cups, Tapered Roller Bearing, Ring Nut, Preloading Measurement
Axle Beam Group113-117Disassembly, Assembly, Double U-Joints, Slinger, Seal Rings, King Pin Bush, Ball Bearing Cup, Pivot Bush
Toe-In/Steering Angle118-121Toe-In Adjustment, Steering Angle Adjustment, Mechanical Steering Stop, Linear Bars, Protractor
Testing After Assembly122Testing Methods, Axle Lifting, Gear Engagement, Wheel Rotation, Brake Regulation
Troubleshooting123-131Control and Examination of Faults, Axle Problems and Diagnosis
Special Tools132-135Drifts, Pads, Handles, Wrenches, False Differential Box, False Pinion, Puller, Preloading Measurement Tool
Service Operations Time136-140Service Operations Time Schedule

Quick Reference Specifications

SpecificationValuePage
Bevel gear set backlash0.15÷0.20 mmp. 20
Bearing assembly temperature80°C - 90°Cp. 10
Pinion-ring gear backlash0.15÷0.20 mmp. 76
Tightening torque10 Nmp. 36
Bearing cup dimension A25.100 ÷ 25.300 mmp. 64
Differential locking engagement feed port pressure13÷15 barp. 79
Dry weight (CA641391)362 kgp. 20
Dry weight (CA641392)357 kgp. 22
Differential feed pressure20 barp. 20
New friction plate thickness (ML)2.5 ± 0.05 mmp. 21
Worn plate minimum thickness (ML)1.8 mmp. 21
New separator plate thickness (ML)1.5 ± 0.07 mmp. 21
BrandCarraro
Model20.19
Machine TypeFront Axle
Manual TypeRepair Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages140
File Size9.5 MB
Manual No.CA357358
Serial RangeCA641391-92-93-94
Wiring DiagramsNo
Hydraulic SchematicsNo
Torque SpecificationsYes
Bookmarked / IndexedYes