New Holland Mini Excavator E33C Service Manual
FILE DETAILS:
New Holland Mini Excavator E33C Service Manual
Size: 57.4 MB
Format: PDF
Language: English
Number of Pages: 1260 pages
Brand: New Holland
Type of document: Service Manual
Model: E33C
Part No: 48139694
DESCRIPTION:
New Holland Mini Excavator E33C Service Manual
Foreword– Important notice regarding equipment servicing:
All repair and maintenance work listed in this manual must be carried out only by qualified dealership personnel, strictly complying with the instructions given, and using, whenever possible, the special tools. Anyone who performs repair and maintenance operations without complying with the procedures provided herein shall be responsible for any subsequent damages.
- The manufacturer and all the organizations of its distribution chain, including – without limitation – national, regional, or local dealers, reject any responsibility for damages caused by parts and/or components not approved by the manufacturer, including those used for the servicing or repair of the product manufactured or marketed by the manufacturer.
- In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case of damages caused by parts and/or components not approved by the manufacturer. The information in this manual is up-to-date at the date of the publication. It is the policy of the manufacturer for continuous improvement.
- Some information could not be updated due to modifications of a technical or commercial type, or changes to the laws and regulations of different countries. In case of questions, refer to your NEW HOLLAND CONSTRUCTION Sales and Service Networks.
Safety rules – General information:
Cleaning:
Clean the metal parts with cleaning solution that meets the standard and steam cleaning. (except for bearings)
After cleaning, dry well, and inject oil in all parts.
Also inject oil into the bearings after drying.
Inspection:
When disassembling parts, check all the parts.
If there are any worn or damaged parts, replace them.
Inspect carefully to prevent initial breakdowns.
Bearing:
Replace any loose bearings.
Air dry bearings before installing them.
Needle bearing:
When inserting needle bearings, be very careful not to damage them.
Apply grease to the section where the needle bearing will be inserted.
Gear:
Check that there is no wear and no damage.
Oil seal, O-ring, gasket:
Always install new oil seals, O-rings, and gaskets.
Apply grease to sections where oil seals and O-rings will be inserted.
Shaft:
Check that there is no wear and no damage.
Check the bearings and check for damaged oil seals on the shaft.
Service parts:
Install NEW HOLLAND CONSTRUCTION genuine service parts.
When placing an order, check the parts catalog. It contains the NEW HOLLAND CONSTRUCTION genuine part numbers.
Any breakdowns arising from the installation of non-genuine parts are not covered by the warranty.
Lubricants (fuel, hydraulic oil):
Use the oil from the specified company or specified in the operator’s manual or service Manual.
Any breakdowns arising from any fuel or hydraulic oil other than those specified are not covered by the warranty.
TABLE OF CONTENTS:
New Holland Mini Excavator E33C Service Manual
INTRODUCTION
Engine 10
[10001] Engine and crankcase 101
[10106] Valve drive and gears 102
[10101] Cylinder heads 103
[10105] Connecting rods and pistons 104
[10103] Crankshaft and flywheel105
[10216] Fuel tanks 106
[10206] Fuel filters 107
[10218] Fuel injection system 108
[10202] Air cleaners and lines 109
[10501] Exhaust Gas Recirculation (EGR) exhaust treatment1010
[10400] Engine cooling system1011
[10414] Fan and drive 1012
[10304] Engine lubrication system 1013
Hydraulic systems 35
[35000] Hydraulic systems 351
[35300] Reservoir, cooler, and filters352
[35106] Variable displacement pump353
[35359] Main control valve 354
[35357] Pilot system 355
[35355] Hydraulic hand control 356
[35356] Hydraulic foot control 357
[35352] Hydraulic swing system 358
[35353] Hydraulic travel system 359
[35354] Hydraulic central joint 3510
[35736] Boom hydraulic system 3511
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[35737] Dipper hydraulic system 3512
[35738] Excavator and backhoe bucket hydraulic system 3513
[35734] Tool quick coupler hydraulic system 3514
[35360] Hammer and rotating bucket hydraulic system 3515
[35739] Swing arm hydraulic system 3516
[35741] Dozer blade cylinders 3517
Frames and ballasting 39
[39140] Ballasts and supports 391
Tracks and track suspension 48
[48130] Track frame and driving wheels 481
[48100] Tracks 482
[48134] Track tension units 483
[48138] Track rollers 484
Electrical systems 55
[55000] Electrical system551
[55100] Harnesses and connectors 552
[55525] Cab engine controls 553
[55015] Engine control system 554
[55201] Engine starting system 555
[55301] Alternator 556
[55302] Battery 557
[55011] Fuel tank system558
[55014] Engine intake and exhaust system 559
[55012] Engine cooling system5510
[55013] Engine oil system 5511
[55512] Cab controls 5512
[55524] Cab controls (Lift arm, Boom, Dipper, Bucket)5513
[55404] External lighting 5514
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[55405] External lighting switches and relays 5515
[55408] Warning indicators, alarms, and instruments 5516
Booms, dippers, and buckets 84
[84910] Boom841
[84912] Dipper arm 842
[84100] Bucket 843
Dozer blade and arm 86
[86110] Dozer blade 861
Platform, cab, bodywork, and decals 90
[90160] Cab interior trim and panels901
[90114] Operator protections902
[90120] Mechanically-adjusted operator seat 903
[90100] Engine hood and panels904
VIDEO PREVIEW OF THE MANUAL:
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PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.