The Case CX490D and CX500D crawler-excavator service manual is listed at 3,480 pages under publication 47937809, dated February 2016. Its contents include machine systems and schematics; a separate sample gives the EGR cooler and duct removal sequence.
Document Details
Manuals: Service Manual
Contents Label
Content
Contents Listed
Introduction
Engine
Hydraulics System
Frames and Ballasting
Tracks and Track Suspension
Cab Climate Control
Electrical System
Booms, dippers and buckets
Platform, cab, bodywork and decals
Special Tools Index
Hydraulic Schematics
Electrical Schematics
Procedure Excerpt
Manual Extract: EGR cooler removal
1. Disconnect the air leak pipe (3) from the engine assembly.
2. Disconnect the water charge pipe from the EGR cooler duct.
3. Disconnect the EGR cooler water hose (1) from the EGR cooler.
4. Remove the water return pipe (2) from the EGR cooler.
5. Remove the EGR cooler A (6) from the EGR cooler duct A (7) and the EGR cooler D (5).
6. Remove the EGR cooler B (2) from the EGR cooler duct B (1) and the EGR cooler C (3).
7. Remove the EGR cooler duct A (7) from the exhaust manifold and the bracket.
8. Remove the EGR cooler duct B (1) from the exhaust manifold and the bracket.
9. Remove the bracket from the cylinder head.
10. Remove the EGR cooler D (5) from the EGR valve duct (4).
11. Remove the EGR cooler C (3) from the EGR valve duct (4).
12. Remove the EGR valve duct (4) from the EGR valve
Match the listed manual to the machine and publication reference. Procedure samples retain their notices, component names and diagram references; use them within the full manual section. Referenced tools are not supplied with the documentation.












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