New Holland E16 and E18 Mini Excavator Service Manual

New Holland E16 and E18 Mini Excavator Service Manual

$34.00

Model: Excavator E16 and E18
Format: PDF
Print No. 604.13.396
English
Edition: 01/2005

Repair Manual for Excavator E16 and E18 and YANMAR Engine manual

New Holland E16 and E18 Excavator Service Manual: 636 Pages
Including the YANMAR Engine documentation

Schematic Set – Hydraulic and Electrical Schematics is included in the manual

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Description

New Holland E16 and E18 Mini Excavator Service Manual

Model: Excavator E16 and E18
Format: PDF
Print No. 604.13.396
English
Edition: 01/2005

Repair Manual for Excavator E16 and E18 and YANMAR Engine manual

New Holland E16 and E18 Excavator Service Manual: 636 Pages
Including the YANMAR Engine documentation

Schematic Set – Hydraulic and Electrical Schematics is included in the manual

INDEX
SPECIFICATIONS
1 – Preliminary remarks
2 – Specifications
3 – Attachment dimensions
MAINTENANCE
11 – Tools
12 – Standard maintenance time table
13 – Maintenance standards and tests procedures
SYSTEM
22 – Hydraulic system
23 – Electrical system
24 – Components system
DISASSEMBLING
31 – Whole disassembly and assembly
32 – Attachments
33 – Upper slewing structure
34 – Travel system
TROUBLESHOOTING
42 – Hydraulic system
43 – Electrical system
44 – Engine
ENGINE
51 – Engine

The New Holland manual is applicable for the model namely : E16 and E18

The E16 and E18 Excavator Workshop Manual is wrote by New Holland repair specialist. It provides important information on
carrying out repair work expertly. Please go carefully through the Workshop Manual of the mini excavator before starting any repair work. Use the Workshop Manual of the E16 and E18 Excavator as a reference book and source of information even if you are familiar with mini excavator technology. Using the Workshop Manual, the experience construction machine mechanic can carry out any necessary repairs expertly.

Sections of the Manual

The Manual is into main groups and subgroups, and covers any previous version of the machine. Any additions or modifications which can happen at a later date are not describe in this manual. The require information can easily be found by referring to the table of contents. For reasons of clarity, some of the illustrations are present in simplified form. Differences from the actual version at the E16 and E18 mini excavator are therefore possible if this adds to the clarity of the information.

REPAIR and Parts

Carry out any necessary repair work as soon as possible.This reduces repair costs and increases the availability of your mini excavator When doing any work on the mini excavator, always observe the instructions given in the Workshop Manual. Extensive works not describe in the New Holland E16 and E18 Workshop Manual would be done for you by your dealer. Always use original spare parts only.

SECTION 1 – HOW TO USE
Sections index …………………………………………………………………………………………………………………………….. 1-1
Introduction ………………………………………………………………………………………………………………………………… 1-4
Features of the manual ………………………………………………………………………………………………………………… 1-5
SECTION 2 – SAFETY RULES
Safety rules ………………………………………………………………………………………………………………………………… 2-1
Safety signs………………………………………………………………………………………………………………………………. 2-38
SECTION 3 – PRELIMINARY
General precautions for repairs ……………………………………………………………………………………………………… 3-1
Escaping procedure in case of emergency ……………………………………………………………………………………… 3-6
International unit conversion system ………………………………………………………………………………………………. 3-7
SECTION 4 – SPECIFICATION
Foreword ……………………………………………………………………………………………………………………………………. 4-1
Identification data ………………………………………………………………………………………………………………………… 4-2
Noise levels (2000/14/EC) ……………………………………………………………………………………………………………. 4-3
Summary plate for maintenance operations ……………………………………………………………………………………. 4-4
Basic components of the mini excavator…………………………………………………………………………………………. 4-5
Technical specifications ……………………………………………………………………………………………………………….. 4-7
Digging performances (canopy) …………………………………………………………………………………………………….. 4-8
Digging performances (cab) ………………………………………………………………………………………………………….. 4-9
Transport dimensions (canopy)……………………………………………………………………………………………………. 4-10
Transport dimensions (cab) ………………………………………………………………………………………………………… 4-11
Lifting capacities (cab) ……………………………………………………………………………………………………………….. 4-12
Lifting capacities (canopy) …………………………………………………………………………………………………………… 4-13
Machine and components weight (dry) …………………………………………………………………………………………. 4-14
Buckets application ……………………………………………………………………………………………………………………. 4-15
Filling chart ……………………………………………………………………………………………………………………………….. 4-16
SECTION 5 – TOOLS
Tools of cylinders ………………………………………………………………………………………………………………………… 5-1
Tool of hydraulic pump …………………………………………………………………………………………………………………. 5-4
Tool of pilot valve track ………………………………………………………………………………………………………………… 5-4
Tool of roller track ……………………………………………………………………………………………………………………….. 5-4
Tool of idler adjuster …………………………………………………………………………………………………………………….. 5-5
Tools of engine……………………………………………………………………………………………………………………………. 5-5
Tools of travel motor ……………………………………………………………………………………………………………………. 5-8
SECTION 6 – STANDARD MAINTENANCE TIME TABLE
Preface ………………………………………………………………………………………………………………………………………. 6-1
Standard working time table for the maintenance …………………………………………………………………………….. 6-2
SECTION 7 – MAINTENANCE STANDARDS AND TEST PROCEDURES
How to use maintenance standards and precuations ……………………………………………………………………….. 7-1
Performance inspection standard table…………………………………………………………………………………………… 7-2
Measuring engine speed ………………………………………………………………………………………………………………. 7-4
Measuring hydraulic oil pressure …………………………………………………………………………………………………… 7-5
Measuring travel performances……………………………………………………………………………………………………… 7-8
Measuring slew performances …………………………………………………………………………………………………….. 7-10
Measuring attachment operating performances……………………………………………………………………………… 7-12
Measuring slew bearing performances …………………………………………………………………………………………. 7-14
Measuring crawler tension ………………………………………………………………………………………………………….. 7-15

SECTION 8 – HYDRAULIC SYSTEM
Function and features of hydraulic circuit………………………………………………………………………………………… 8-1
Hydraulic circuits and components ………………………………………………………………………………………………… 8-2
Hydraulic circuit operation …………………………………………………………………………………………………………….. 8-6
SECTION 9 – ELECTRICAL SYSTEM
How to read circuit diagram ………………………………………………………………………………………………………….. 9-1
SECTION 10 – ATTACHMENT
Attachment assy and name…………………………………………………………………………………………………………. 10-1
Bucket ……………………………………………………………………………………………………………………………………… 10-2
Arm………………………………………………………………………………………………………………………………………….. 10-5
Boom ……………………………………………………………………………………………………………………………………… 10-10
Swing …………………………………………………………………………………………………………………………………….. 10-15
Dozer……………………………………………………………………………………………………………………………………… 10-22
Hydraulic cylinders …………………………………………………………………………………………………………………… 10-26
SECTION 11 – UPPER STRUCTURE
Canopy …………………………………………………………………………………………………………………………………….. 11-1
Cab………………………………………………………………………………………………………………………………………….. 11-4
Guard ………………………………………………………………………………………………………………………………………. 11-6
Floor plate ………………………………………………………………………………………………………………………………. 11-10
Battery ……………………………………………………………………………………………………………………………………. 11-13
Counterweight …………………………………………………………………………………………………………………………. 11-14
Fuel tank ………………………………………………………………………………………………………………………………… 11-17
Hydraulic oil tank ……………………………………………………………………………………………………………………… 11-20
Air cleaner ………………………………………………………………………………………………………………………………. 11-25
Muffler ……………………………………………………………………………………………………………………………………. 11-27
Hydraulic pump ……………………………………………………………………………………………………………………….. 11-28
Radiator ………………………………………………………………………………………………………………………………….. 11-43
Engine ……………………………………………………………………………………………………………………………………. 11-47
Control valve …………………………………………………………………………………………………………………………… 11-49
Solenoid valve …………………………………………………………………………………………………………………………. 11-84
Pilot valve ……………………………………………………………………………………………………………………………….. 11-86
Pilot valve travel ………………………………………………………………………………………………………………………. 11-96
Slew motor ……………………………………………………………………………………………………………………………. 11-105
Joint swivel ……………………………………………………………………………………………………………………………. 11-139
Selector valve ………………………………………………………………………………………………………………………… 11-154
Upper frame ………………………………………………………………………………………………………………………….. 11-159
SECTION 12 – TRAVEL SYSTEM
Low structure …………………………………………………………………………………………………………………………….. 12-1
Crawler …………………………………………………………………………………………………………………………………….. 12-3
Slide plate ………………………………………………………………………………………………………………………………. 12-12
Roller tracks ……………………………………………………………………………………………………………………………. 12-14
Idler adjuster …………………………………………………………………………………………………………………………… 12-19
Sprocket …………………………………………………………………………………………………………………………………. 12-28
Travel motor ……………………………………………………………………………………………………………………………. 12-29
Slew bearing …………………………………………………………………………………………………………………………… 12-71
Lower frame ……………………………………………………………………………………………………………………………. 12-76
SECTION 13 – TROUBLESHOOTING HYDRAULIC SYSTEM
General precautions …………………………………………………………………………………………………………………… 13-1
Trouble diagnosis: Hydraulic ……………………………………………………………………………………………………….. 13-2
Troubleshooting ………………………………………………………………………………………………………………………… 13-3
SECTION 14 – TROUBLESHOOTING ELECTRICAL SYSTEM
Trouble diagnosis: Electrical ……………………………………………………………………………………………………….. 14-1
Troubleshooting ………………………………………………………………………………………………………………………… 14-2

SECTION 15 – TROUBLESHOOTING ENGINE
Trouble diagnosis: Engine…………………………………………………………………………………………………………… 15-1
Troubleshooting ………………………………………………………………………………………………………………………… 15-2
SECTION 16 – ENGINE
Specifications and Performance ………………………………………………………………………………………………… 16-1
Cross Sectional Views ……………………………………………………………………………………………………………… 16-15
Cooling water, lubricating oil and fuel oil …………………………………………………………………………………….. 16-17
Troubleshooting ………………………………………………………………………………………………………………………. 16-21
Measuring instruments ……………………………………………………………………………………………………………… 16-25
Measurement, inspection and adjustment …………………………………………………………………………………… 16-29
Adjustment the valve head clearance …………………………………………………………………………………………. 16-31
Checking the v-belt tension ……………………………………………………………………………………………………….. 16-32
Measuring and checking the injection pressure and spray patterns of the fuel injection valve …………….. 16-32
Checking and adjustament the fuel injection timing ………………………………………………………………………. 16-36
Adjustament the no-load maximum (or minimum) revolutions ………………………………………………………… 16-38
Checking the cooling water system and radiator for water leakage …………………………………………………. 16-38
Checking the battery ………………………………………………………………………………………………………………… 16-39
Checking the sensors……………………………………………………………………………………………………………….. 16-41
Checking the oil cooler ……………………………………………………………………………………………………………… 16-42
Checking the piston cooling nozzle …………………………………………………………………………………………….. 16-43
Measuring Procedure, Service Data and Corrective Action ……………………………………………………………. 16-45
Disassembly and reassembly ……………………………………………………………………………………………………. 16-73
Service data ……………………………………………………………………………………………………………………………. 16-83
Tightening torque …………………………………………………………………………………………………………………….. 16-89
Fuel injection pump for indirect injection system …………………………………………………………………………… 16-91
Fuel Injection Pump for Direct Injection System …………………………………………………………………………… 16-97
Governor ………………………………………………………………………………………………………………………………. 16-111
Turbocharger…………………………………………………………………………………………………………………………. 16-123

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