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Case CX235C SR Excavator Service Manual Workshop Guide
Case CX235C SR Excavator Service Manual Workshop Guide
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$61.50 USD
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$61.50 USD
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Format : PDF
SUPPLIED AS DOWNLOADABLE LINK
Manual Included:
•
Service Manual:
2731 Pages & 2055 Pages
Specifications:
•
Brand:
New Holland
•
Model:
CX235C SR
•
Type:
Excavator
•
Manuals:
Service Manual
•
Publication Numbers:
47795404 (Feb 2016) & 84577150
•
Language:
English
•
Format:
PDF
Description
Table of Contents
Content
Introduction
Engine
Hydraulics System
Frames and Ballasting
Tracks and Track Suspension
Cab Climate Control
Electrical System
Booms, dippers and buckets
Dozer Blade and Arm
Platform, cab, bodywork and decals
Special Tools Index
Hydraulic Schematics
Electrical Schematics
Manual Extract: Relief valve – Check
1. Check that the hydraulic circuits and hydraulic oil are clean, then gradually raise the pressure (inch the operating machine in low idle) and check that no oil leaks to the outside.
2. For the oil, use hydraulic oil with an aniline point of 82 – 113 °C (180 – 235 °F).
3. Do not raise the relief valve above the specified set pressure.
4. Set a difference of at least 2.0 MPa (290 psi) between the set pressure for the main relief valve and for the overload relief valve.
5. Warm up the machine adequately before starting the actual work.
Pay attention to the following points in order to avoid sticking due to spool heat shock particularly when starting up with the hydraulic oil temperature or valve temperature low.
• Do not operate the main relief valve and overload relief valve right too suddenly after each other.
Raise the temperature of each section uniformly and operate in such a way that the hydraulic oil circulates within each actuator.
• Fine operations and compound operations generate heat locally due to throttling of individual sections, so do not suddenly perform these operations
SUPPLIED AS DOWNLOADABLE LINK
Manual Included:
•
Service Manual:
2731 Pages & 2055 Pages
Specifications:
•
Brand:
New Holland
•
Model:
CX235C SR
•
Type:
Excavator
•
Manuals:
Service Manual
•
Publication Numbers:
47795404 (Feb 2016) & 84577150
•
Language:
English
•
Format:
Description
Table of Contents
Content
Introduction
Engine
Hydraulics System
Frames and Ballasting
Tracks and Track Suspension
Cab Climate Control
Electrical System
Booms, dippers and buckets
Dozer Blade and Arm
Platform, cab, bodywork and decals
Special Tools Index
Hydraulic Schematics
Electrical Schematics
Manual Extract: Relief valve – Check
1. Check that the hydraulic circuits and hydraulic oil are clean, then gradually raise the pressure (inch the operating machine in low idle) and check that no oil leaks to the outside.
2. For the oil, use hydraulic oil with an aniline point of 82 – 113 °C (180 – 235 °F).
3. Do not raise the relief valve above the specified set pressure.
4. Set a difference of at least 2.0 MPa (290 psi) between the set pressure for the main relief valve and for the overload relief valve.
5. Warm up the machine adequately before starting the actual work.
Pay attention to the following points in order to avoid sticking due to spool heat shock particularly when starting up with the hydraulic oil temperature or valve temperature low.
• Do not operate the main relief valve and overload relief valve right too suddenly after each other.
Raise the temperature of each section uniformly and operate in such a way that the hydraulic oil circulates within each actuator.
• Fine operations and compound operations generate heat locally due to throttling of individual sections, so do not suddenly perform these operations
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