New Holland L215 Service Manual
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New Holland L215 Service Manual

Skid steer loader. compact track loader
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SERVICE MANUAL
L213 / L215 / L218 / L220
L223 / L225 / L230
200 Series Skid Steer Loader
C227 / C232 / C238
200 Series Compact Track Loader
Part number 84423865
1st edition English
July 2011

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Summary of Contents for New Holland L215

  • Page 1 SERVICE MANUAL L213 / L215 / L218 / L220 L223 / L225 / L230 200 Series Skid Steer Loader C227 / C232 / C238 200 Series Compact Track Loader Part number 84423865 1st edition English July 2011...
  • Page 2 Contents INTRODUCTION HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS A PRIMARY HYDRAULIC POWER SYSTEM ..........A.10.A SECONDARY HYDRAULIC POWER SYSTEM.
  • Page 3 USER CONTROLS AND SEAT ............E.32.A USER CONTROLS AND SEAT Operator seat .
  • Page 4 84423865 25/07/2011 Find manuals at http://best-manuals.com/search?&s=NH-84423865...
  • Page 5 INTRODUCTION 84423865 25/07/2011 Find manuals at http://best-manuals.com/search?&s=NH-84423865...

  • Page 6: Table Of Contents

    Contents INTRODUCTION Foreword - Ecology and the environment ............3 Safety rules .

  • Page 7: Foreword - Ecology And The Environment

    Do not open the air-conditioning system yourself. It contains gases which should not be released into the at- • mosphere. Your NEW HOLLAND CONSTRUCTION dealer or air conditioning specialist has a special extractor for this purpose and will have to recharge the system properly.

  • Page 8: Safety Rules

    INTRODUCTION Safety rules 2 - Series Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual and on machine decals, you will find the signal words DANGER, WARNING, and CAUTION followed by special instructions.

  • Page 9: Safety Rules - Personal Safety

    When transporting on a road or highway, use accessory lights and devices for adequate warning to the operators of other vehicles. In this regard, check local government regulations. Various safety lights and devices are available from your NEW HOLLAND CONSTRUCTION dealer. Practice safety 365 days a year.

  • Page 10: Safety Rules

    INTRODUCTION Safety rules BT09A213 84423865 25/07/2011 Find manuals at http://best-manuals.com/search?&s=NH-84423865...

  • Page 11: Basic Instructions - How To Use And Navigate Through This Manual

    INTRODUCTION Basic instructions - How To Use and Navigate Through This Manual Technical Information This manual has been produced by a new technical information system. This new system is designed to deliver technical information electronically through Web delivery, DVD and in paper manuals. A coding system called SAP has been developed to link the technical information to other Product Support functions, e.g., Warranty.
  • Page 12 INTRODUCTION How to Use this Manual This manual is divided into Sections. Each Section is then divided into Chapters. Contents pages are included at the beginning of the manual, then inside every Section and inside every Chapter. An alphabetical Index is included at the end of a Chapter.
  • Page 13 INTRODUCTION Section Contents SECTION LETTER DESCRIPTION HYDRAULIC – This Section covers the main systems that interact with most of PNEUMATIC – the functions of the product. It includes the central parts of the ELECTRICAL – hydraulic, electrical, electronic, pneumatic, lighting and grease ELECTRONIC lubrication systems.
  • Page 14 INTRODUCTION This manual contains these Sections: Contents INTRODUCTION HYDRAULIC – PNEUMATIC – ELECTRICAL – ELECTRONIC SYSTEMS ENGINE AND PTO IN FRAME POSITIONING CROP PROCESSING Chapters Each Chapter is identified by a letter and number combination e.g. Engine B.10.A The first letter is identical to the Section letter i.e.
  • Page 15 INTRODUCTION Information Units and Information Search Each chapter is composed of information units. Each information unit has the SAP code shown in parentheses which indicates the function and the type of information written in that information unit. Each information unit has a page ref- erence within that Chapter.

  • Page 16: Basic Instructions - Important Notice Regarding Equipment Servicing

    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. 84423865 25/07/2011...

  • Page 17: Basic Instructions - Shop And Assembly

    Only genuine spare parts guarantee the same quality, duration and safety as original parts, as they are the same parts that are assembled during standard production. Only "CNH Original Parts" or " NEW HOLLAND CONSTRUCTION Parts" can offer this guarantee.
  • Page 18 Call physician immediately. EYES: flush with water for 15 minutes and get prompt medical attention. 84-110 TOOLS The tools that NEW HOLLAND CONSTRUCTION suggests and illustrate in this manual have been: specifically researched and designed for use with NEW HOLLAND CONSTRUCTION machines • essential for reliable repair operations •...

  • Page 19: Torque - Minimum Tightening Torques For Normal Assembly

    INTRODUCTION Torque - Minimum tightening torques for normal assembly 2 - Series METRIC NON-FLANGED HARDWARE NOM. LOCKNUT LOCKNUT SIZE CL.8 CL.10 CLASS 8.8 BOLT and CLASS 10.9 BOLT and W/CL8.8 W/CL10.9 CLASS 8 NUT CLASS 10 NUT BOLT BOLT PLATED PLATED UNPLATED UNPLATED...
  • Page 20 INTRODUCTION METRIC FLANGED HARDWARE NOM. CLASS 8.8 BOLT and CLASS 10.9 BOLT and LOCKNUT LOCKNUT SIZE CLASS 8 NUT CLASS 10 NUT CL.8 CL.10 W/CL8.8 W/CL10.9 BOLT BOLT PLATED PLATED UNPLATED UNPLATED W/ZnCr W/ZnCr 2.4 N·m (21 lb 3.2 N·m (28 lb 3.5 N·m (31 lb 4.6 N·m (41 lb 2.2 N·m (19 lb...
  • Page 21 INTRODUCTION Manufacturer's Identification Property Class Clock Marking of Property Class and Manufacturer's Identification (Optional), i.e. marks 60 ° apart indicate Class 10 properties, and marks 120 ° apart indicate Class 8. INCH NON-FLANGED HARDWARE LOCKNUT LOCKNUT NOMINAL SAE GRADE 5 BOLT SAE GRADE 8 BOLT GrB W/ Gr5 GrC W/ Gr8...
  • Page 22 INTRODUCTION INCH FLANGED HARDWARE NOM- LOCKNUT LOCKNUT SAE GRADE 5 BOLT and SAE GRADE 8 BOLT and INAL GrF W/ Gr5 GrG W/ Gr8 SIZE BOLT BOLT UNPLATED PLATED UNPLATED PLATED or PLATED W/ZnCr or PLATED W/ZnCr SILVER GOLD SILVER GOLD 12 N·m (106 lb 13 N·m (115 lb...
  • Page 23 INTRODUCTION Inch Lock Nuts, All Metal (Three optional methods) 20090268 Grade Identification Grade Corner Marking Method (1) Flats Marking Method (2) Clock Marking Method (3) Grade A No Notches No Mark No Marks Grade B One Circumferential Notch Letter B Three Marks Grade C Two Circumferential Notches...

  • Page 24: Torque - Standard Torque Data For Hydraulics

    INTRODUCTION Torque - Standard torque data for hydraulics INSTALLATION OF ADJUSTABLE FITTINGS IN STRAIGHT THREAD O RING BOSSES Lubricate the O-ring by coating it with a light oil or petroleum. Install the O-ring in the groove adjacent to the metal backup washer which is assembled at the extreme end of the groove (4).
  • Page 25 INTRODUCTION PIPE THREAD FITTING TORQUE PIPE THREAD FITTING Torque (Maximum) Thread Size Before installing and tightening pipe fittings, clean the 1/8-27 13 N·m (10 lb ft) threads with a clean solvent or Loctite cleaner and apply 1/4-18 16 N·m (12 lb ft) sealant L ®...

  • Page 26: General Specification - Biodiesel Fuels

    ASTM D6751. NOTICE: It is imperative that you check which blend is approved for your engine with your NEW HOLLAND CON- STRUCTION dealer. Be aware that the use of Biodiesel Fuel that does not comply with the Standards mentioned above could lead to severe damage to the engine and fuel system of your machine.

  • Page 27: General Specification - General Welding

    INTRODUCTION General specification - General Welding WARNING Explosion hazard! Batteries emit explosive gases. Always ventilate when using in an enclosed area or when charging. Keep the battery away from sparks, open flames, and other ignition sources. Failure to comply could result in death or serious injury. W0369A Use a 7013 or 7011 welding rod or wire that meets the following American Welding Society (AWS) specifications: ER80S-D2, ER70S-6 or E70C-M6-H4.
  • Page 28 CONSUMABLES INDEX Consumable PAGE Loctite® RTV 598 Basic instructions - Shop and Assembly Loctite® Instant Gasket 587 Basic instructions - Shop and Assembly Blue Loctite® 569 Torque - Standard torque data for hydraulics Loctite® 567 PST Pipe Torque - Standard torque data for hydraulics Sealant Loctite®...
  • Page 29 SERVICE MANUAL HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS C227 , C232 , C238 , L213 , L215 , L218 , L220 , L223 , L225 , L230 84423865 25/07/2011...
  • Page 30 PRIMARY HYDRAULIC POWER SYSTEM ..........A.10.A C227 , C232 , C238 , L213 , L215 , L218 , L220 , L223 , L225 , L230 SECONDARY HYDRAULIC POWER SYSTEM.
  • Page 31 CONSUMABLES INDEX Consumable PAGE CNH MAT3509 Control valve - General specification of Secondary Auxiliary Valve A.10.A / 21 Reservoir - Filling CNH MAT3509 A.10.A / 134 84423865 25/07/2011...
  • Page 32 84423865 25/07/2011...
  • Page 33 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - A PRIMARY HYDRAULIC POWER SYSTEM - 10.A C227 , C232 , C238 , L213 , L215 , L218 , L220 , L223 , L225 , L230 84423865 25/07/2011 A.10.A / 1...
  • Page 34 Overview EH Drive Pattern Selector Switch ........... 23 L213 Electro hydraulic controls, L215 Electro hydraulic controls, L218 Electro hydraulic controls, L220 Electro hydraulic...
  • Page 35 Hydraulic schematic frame 02 Single speed drive assembly ........74 L213 Mechanical hydraulic controls, L215 Mechanical hydraulic controls, L218 Mechanical hydraulic controls, L220 Mechanical hydraulic controls Hydraulic schematic frame 03 Valve assembly .
  • Page 36 Hydraulic schematic frame 03 Valve assembly ..........94 L213 Electro hydraulic controls, L215 Electro hydraulic controls, L218 Electro hydraulic controls, L220 Electro hydraulic controls Hydraulic schematic frame 01 Single speed drive assembly .
  • Page 37 Remove for models equipped with ISM engine ..........138 L213, L215, L218, L220 Install for machines equipped with ISM engine .
  • Page 38 CONSUMABLES INDEX Consumable PAGE CNH MAT3509 Control valve - General specification of Secondary Auxiliary Valve A.10.A / 21 CNH MAT3509 Reservoir - Filling A.10.A / 134 84423865 25/07/2011 A.10.A / 6...
  • Page 39 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM PRIMARY HYDRAULIC POWER SYSTEM - General specification for the 24.9cc Gear Pump L218, L220 Auxiliary pump Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise - viewed looking into input shaft. 1800 RPM Test Speed Test Pressure...
  • Page 40 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM PRIMARY HYDRAULIC POWER SYSTEM - General specification of the 24.9cc Gear pump with high flow 12.5cc pump L218, L220 Auxiliary pump with high flow pump Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise - viewed looking into input shaft.
  • Page 41 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM PRIMARY HYDRAULIC POWER SYSTEM - General specification of the 34.1cc gear pump L223, L225, L230, C227, C232, C238 Auxiliary pump Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise - viewed looking into input shaft. Displacement, loader/aux section 34.1 cm³...
  • Page 42 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM PRIMARY HYDRAULIC POWER SYSTEM - General specification of the 20.4cc gear pump L213, L215 Loader pump Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise - viewed looking into input shaft.
  • Page 43 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM PRIMARY HYDRAULIC POWER SYSTEM - General specification for 34.1cc Front pump with rear pump 23.0cc L230 Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise - viewed looking into input shaft. Displacement 34.1 cm³...
  • Page 44 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM PRIMARY HYDRAULIC POWER SYSTEM - General specification for the 34.1cc Gear pump with high flow 12.5cc. C227 Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise - viewed looking into input shaft. Displacement, loader/aux section 34.1 cm³...
  • Page 45 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM PRIMARY HYDRAULIC POWER SYSTEM - General specification for the 34.1cc Gear pump with high flow 18.3cc. L223, L225, L230, C232, C238 Manufacturer Shimadzu Type Gear pump Direction of Rotation Clockwise - viewed looking into input shaft. Displacement 34.1 cm³...
  • Page 46 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM Filter - General specification Hydraulic oil return filter Filter type Spin-on Filter media Synthetic Filter efficiency 98.7 % at 6 micron Flow rating 132 l/min (35 US gpm) System operating pressure 14 bar (200 psi) +/- 3 bar (50 psi) Minimum static burst pressure 69 bar (1000 psi)
  • Page 47 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM Filter - General specification Hydraulic oil supply strainer Filter type 60 mesh wire strainer Filter efficiency approximately 250 micron Flow rating 113 l/min (30 US gpm) Operating temperature range up to 110 °C (230 °F) Internal thread -24 SAE straight thread o-ring boss 1 7/8-12 thread External thread...
  • Page 48 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM Control valve - General specification of the Ride / Glide Control Valve Valve Configuration: Solenoid operated, 4 way, 2 position, direct acting, spool type hydraulic cartridge valve. Hydraulic Requirements: Flow = 22.7 l/min (6 US gpm). System Pressure = 210 bar (3045 psi).
  • Page 49 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM Control valve - General specification of the EH Control Loader Valve for all models Main Relief Setting: 3000 psi (+145/-0) at 23 US gpm Circuit Relief Setting: (A1) 3263 psi (+145/-73) (A2) 3481 psi (+145/-73) (B2) 3336 psi (+145/-73) Spool Position Sensor Output:...
  • Page 50 HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM Control valve - General specification Mechanical Hand Control Loader valve on all models L213, L215, L218, L220 Main Relief Setting: 3000 psi (+145/-0) at 23 US gpm Circuit Relief Setting:...
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