Case 370, 420, 470, 500 Tractor Manual

Rowtrac Tractor Model: 370, 420, 470, 500

Publication Number: 47680525 & 48193194 & 47924539
1st edition
English
October 2017
Format: PDF

Case 370, 420, 470, 500 Rowtrac Tractor Service Manual:
1. Serial/PIN Starting with ZEF300001 and ZEF308000
Service Manual: 5569 Pages

2. Serial/PIN Starting with PIN ZFF308001 and above
Service Manual: 6287 Pages

3. Serial/PIN Starting with JEEZ00000FF314001 and above
Service Manual: 7040 Pages

Manual Table of Content:

• Contents
• Introduction
• Engine
• Power Coupling
• Transmission
• Four Wheel Drive (4WD) System
• Rear Axle System
• Power Take Off (PTO)
• Brakes and Controls
• Hydraulic System
• Hitches, drawbars and implement couplings
• Frames and ballasting
• Steering
• Wheels
• Tracks and Track Suspension
• Cab Climate Control
• Electrical Systems
• Plateform, Cab, bodywork and decals
• Special Tool Index
• Hydraulic Schematic
• Electrical Schematic

Manual Extract: Powered front axle – Dynamic description

The axle assembly and components are very heavy. Dry weight of the axle assembly is 2170 kg (4784 lb) Be sure all lifting devices and/or support stands are in good shape and have the capacity to lift and/or support the applied load.
The center housing for the differential must be rotated to different positions several times during the disassembly and assembly procedures. For this reason it is recommended that the differential housing assembly should be mounted in a rotating type repair stand. If a rotating repair stand is not available, axle repair should be performed on a clean concrete shop floor with access to an overhead hoist.

Clean and inspect all components and parts during the disassembly procedure for damage or wear. Replace any damaged or worn parts found.

The axle is metric designed. Gaskets are not used for sealing flange joints in this axle. Use only anaerobic type sealant on all mating surfaces requiring sealing. Follow label directions for cleaning and usage.
All repairs to the axle will require that the axle assembly be removed from the tractor frame. ALWAYS refer to the axle model, part number and serial number when ordering replacement parts.