New Holland EH35 Service Manual Download Page 6

Do not operate this machine unless you have 

read  and  understand  the  instructions  in  the 

OPERATOR’S  MANUAL.  Improper  machine 

operation is dangerous and could result in injury 

or death.

6.

Relieve all pressure in air, oil or water systems 

before any lines, fittings or related items are 

disconnected or removed. Always make sure 

all  raised  components  are  blocked  correctly 

and  be  alert  for  possible  pressure  when 

disconnecting any device from a system that 

utilizes pressure.

7.

Lower the bucket, blade or other attachments 

to the ground before performing any work on 

the machine. If this cannot be done, make sure 

the  bucket,  blade  or  other  attachment  is 

blocked correctly to prevent it from dropping 

unexpectedly.

8.

Use steps and grab handles when mounting or 

dismounting  a  machine.  Clean  any  mud, 

grease, oil or debris from steps, walkways or 

work platforms before using. Always face the 

machine  when  using  steps,  ladders  and 

walkways. When it is not possible to use the 

designed  access  system,  provide  ladders, 

scaffolds,  or  work  platforms  to  perform  safe 

repair operations.

9.

To avoid back injury, use a hoist when lifting 

components  which  weigh  23  kg  (50  lbs)  or 

more. Make sure all chains, hooks, slings, etc., 

are  in  good  condition  and  are  the  correct 

capacity.  Be  sure  hooks  are  positioned 

correctly. Lifting eyes are not to be side loaded 

during a lifting operation.

10. To  avoid  burns,  be  alert  for  hot  parts  on 

machines which have just been stopped and 

hot fluids in lines, tubes and components.

11. Be  careful  when  removing  cover  plates. 

Gradually back off the last two bolts or nuts 

located at opposite ends of the cover or device 

and  carefully  pry  cover  loose  to  relieve  any 

spring or other pressure, before removing the 

last two bolts or nuts completely.

12. Be  careful  when  removing  filler  caps, 

breathers and plugs on the machine. Hold a 

rag  over  the  cap  or  plug  to  prevent  being 

sprayed or splashed by liquids under pressure. 

The danger is even greater if the machine has 

just been stopped because fluids can be hot.

13. Always use the proper tools that are in good 

condition  and  that  are  suited  for  the  job  at 

hand.  Be  sure  you  understand  how  to  use 

them before performing any service work.

14. Reinstall  all  fasteners  with  the  same  part 

number. Do not use a lesser quality fastener if 

replacements are necessary.

SAFETY PRECAUTIONS

1.2

SAFETY PRECAUTIONS

The  serviceman  or  mechanic  may  be  unfamiliar 

with many of the systems on this machine. This 

makes  it  important  to  use  caution  when 

performing service work. A knowledge of the 

system and or components is important before 

the removal or disassembly of any component.

Because  of  the  size  of  some  of  the  machine 

components,  the  serviceman  or  mechanic 

should check the weights noted in this manual. 

Use proper lifting procedures when removing 

any components. Weight of components table 

for SK40SR-2 / SK45SR-2 is shown in page 

02-1-7, 8 of chapter SPECIFICATIONS in this 

manual.

The following is a list of basic precautions that must 

always be observed.
1.

Read and understand all warning plates and 

decals  on  the  machine  before  operating, 

maintaining or repairing this machine.

2.

Always wear protective glasses and protective 

shoes  when  working  around  machines.  In 

particular, wear protective glasses when using 

hammers, punches or drifts on any part of the 

machine or attachments. Use welders gloves, 

hood/goggles,  apron  and  the  protective 

clothing appropriate to the welding job being 

performed.  Do  not  wear  loose  fitting  or  torn 

clothing. Remove all rings from fingers, loose 

jewelry, confine long hair and loose clothing 

before working on this machinery.

3.

Disconnect  the  battery  and  hang  a “Do  Not 

Operate” tag in the operator’s compartment. 

remove ignition keys.

4.

If possible, make all repairs with the machine 

parked  on  a  level,  hard  surface.  Block  the 

machine so it does not roll while working on or 

under the machine. Hang a “Do Not Operate” 

tag in the operator’s compartment.

5.

Do not work on any machine that is supported 

only by lift, jacks or a hoist. Always use blocks 

or  jack  stands,  capable  of  supporting  the 

machine, before performing any disassembly.

00

-1-3

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Summary of Contents for EH35

Page 1: ...CONSTRUCTION CONSTRUCTION SERVICE MANUAL EH35 Compact Excavator 6 75740NA ...

Page 2: ...ASSEMBLY Section 5 TROUBLESHOOTING Section 6 ENGINE Section 7 MISCELLANEOUS 00 0 1 NEW HOLLAND Form Number 6 75740 Section 5 TROUBLESHOOTING Section 4 DISASSEMBLY and ASSEMBLY Section 3 SYSTEM Section 2 MAINTENANCE Section 1 SPECIFICATIONS Section 7 MISCELLANEOUS Section 6 ENGINE CONSTRUCTION CONSTRUCTION Find manuals at https best manuals com ...

Page 3: ...orial content is strictly prohibited without express written permission from New Holland Construction LLC Carol Stream IL 60188 U S A Copyright 2003 New Holland Construction LLC All Rights Reserved Find manuals at https best manuals com ...

Page 4: ... 02 Dec 2002 S5PW3302E 00 Jan 2001 S5PW3302E 01 Nov 2001 S5PW3302E 02 Dec 2002 S5PW3202E 00 Jan 2001 S5PW3202E 01 Nov 2001 S5PW3202E 02 Dec 2002 S5PW3102E 00 Jan 2001 S5PW3102E 01 Dec 2002 S5PW2402E 00 Jan 2001 S5PW2402E 01 Nov 2001 S5PW2402E 02 Dec 2002 S5PW2302E 00 Jan 2001 S5PW2302E 01 Nov 2001 S5PW2302E 02 Dec 2002 S5PW2202E 00 Jan 2001 S5PW2202E 01 Nov 2001 S5PW2202E 02 Dec 2002 S5PW1302E 00 ...

Page 5: ...this manual and on the machine All messages of safety are identified by the words DANGER WARNING and CAUTION a DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury and is represented as follows The proper and safe lubrication and maintenance for this machine recommended by the manufacturer is outlined in the OPERATOR S MANUAL for this machi...

Page 6: ...t been stopped because fluids can be hot 13 Always use the proper tools that are in good condition and that are suited for the job at hand Be sure you understand how to use them before performing any service work 14 Reinstall all fasteners with the same part number Do not use a lesser quality fastener if replacements are necessary SAFETY PRECAUTIONS 1 2 SAFETY PRECAUTIONS The serviceman or mechani...

Page 7: ...se or damaged fuel lubricant and hydraulic lines tubes and hoses can cause fires Do not bend or strike high pressure lines or install ones which have been bent or damaged Inspect lines tubes and hoses carefully Do not check for leaks with your hands Very small pin hole leaks can result in a high velocity oil stream that will be invisible close to the hose This oil can penetrate the skin and cause ...

Page 8: ...ONS FOR REPAIRS 1 1 2 ESCAPING PROCEDURE IN CASE OF EMERGENCY 1 4 3 INTERNATIONAL UNIT CONVERSION SYSTEM 1 5 PW01 TABLE OF CONTENTS Model Cross reference SK35SR 2 is NEW HOLLAND Model EH35 NEW HOLLAND EH35 Book Code No Find manuals at https best manuals com ...

Page 9: ...ision S5PW0102E A Revision Date of Issue Remarks Any use of editorial or pictorial content is strictly prohibited without express written permission from New Holland Construction LLC Carol Stream IL 60188 U S A Copyright 2003 New Holland Construction LLC All Rights Reserved Find manuals at https best manuals com ...

Page 10: ... Stop the engine before starting inspection and maintenance to prevent the operator being caught in machine 4 Identify the location of a first aid kit and a fire extinguisher and also where to make contact in a state of emergency 5 Choose a hard level and safe place and place the attachment on the ground securely 6 Use a lifter such as a crane to remove heavy parts 20 kg 45 lbs or more from the ma...

Page 11: ...pment without filling hydraulic oil or lubricant or without performing air bleeding will result in damage to the equipment 3 Perform air bleeding of the hydraulic pump and slewing motor after loosening the upper drain plug starting the engine and keep it in low idle condition Complete the air bleeding when seeping of hydraulic oil is recognized and tightly plug 4 Perform air bleeding of the travel...

Page 12: ...y ventilated 2 Industrial waste disposal Dispose of the following parts according to the relevant regulations Waste oil and waste container Battery 3 Precautions for handling hydraulic oil Exposure of eyes to hydraulic oil will cause inflammation Wear protective glasses before handling to avoid an accident If an eye is exposed to the oil take the following emergency measures When an eye exposed Im...

Page 13: ...crawler frame from any damages 2 2 TOWING THE MACHINE 1 If the machine should become stuck in soft soil areas it may be necessary to tow the machine Attach a wire rope or chain with the capacity to pull the machine out to the lower frame axles 2 Attach other end to the vehicle used to pull the machine Operate the Machine s Travel Lever in the proper direction while pulling with the other vehicle 2...

Page 14: ... m s Acceleration metre per second squared m s2 Density kilogram per cubic metre kg m3 4 Derived Units bearing Peculiar Designations Table 3 4 QUANTITY UNIT SYMBOL FORMULA Frequency hertz Hz 1 s Force newton N kg m s 2 Pressure and Stress pascal Pa N m2 Energy Work joule J N m and Quantity of heat Power watt W J s Quantity of coulomb C A s electricity Electric volt V W A potential difference Volta...

Page 15: ... kgf cm2 0 09807 MPa 01 1 6 5 Prefixes of SI Table 3 5 PREFIX MULTIPLI SYMBOL CATION FACTORS giga G 10 9 mega M 10 6 kilo k 10 3 hecto h 10 2 deca da 10 deci d 10 1 centi c 10 2 milli m 10 3 micro µ 10 6 nano n 10 9 pico p 10 12 6 Unit Conversion Table 3 6 QUANTITY Gravitational SI CONVERSION FACTOR Weight kgf Mass kg 1 kgf 1 kg Force kgf N 1 kgf 9 807 N Torque kgf m N m 1 kgf m 9 807N m Pressure ...

Page 16: ... NEW HOLLAND EH35 1 COMPONENTS NAME 1 1 2 MACHINE DIMENSIONS 1 2 3 SPECIFICATIONS AND PERFORMANCE 1 6 4 MACHINE AND COMPONENTS WEIGHT DRY 1 7 5 TRANSPORTATION 1 8 6 TYPE OF CRAWLER SHOES 1 10 7 TYPE OF BUCKET 1 10 8 MACHINE LIFTING PROCEDURE 1 11 9 WORKING RANGES 1 12 10 LIFTING CAPACITIES 1 13 11 ENGINE SPECIFICATIONS 1 18 ...

Page 17: ...revision Second revision S5PW0202E A Revision Date of Issue Remarks Any use of editorial or pictorial content is strictly prohibited without express written permission from New Holland Construction LLC Carol Stream IL 60188 U S A Copyright 2003 New Holland Construction LLC All Rights Reserved ...

Page 18: ...02 1 1 1 CONPONENTS NAME The figure shows standard machine after BU ...

Page 19: ...02 1 2 2 MACHINE DIMENSIONS 2 1 SK30SR 2 EU OCEANIA CANOPY Unit mm ft in CAB ...

Page 20: ...02 1 3 2 2 SK35SR 2 EU OCEANIA CANOPY Unit mm ft in CAB ...

Page 21: ...02 1 4 2 3 SK30SR 2 USA CANOPY Unit mm ft in CAB ...

Page 22: ...02 1 5 2 4 SK35SR 2 USA CANOPY Unit mm ft in CAB ...

Page 23: ...el engine 3 82mm X 84mm 3 23in X 3 31in 1 33 liters 81 1 cu in 12V 1 2 kW 12V 40 A YANMAR 3TNE82A YBC 23PS 2 300rpm 16 9kW 2 300min 1 8 1kgf m 1 400rpm 59lbf ft 1 400rpm YANMAR 3TNE82A YBD 24PS 2 400rpm 17 7kW 2 400min 1 8 1kgf m 1 500rpm 59lbf ft 1 500rpm Hydraulic Pump Hydraulic Motor Hydraulic Motor w Reducer Travel Control Valve Cylinder Boom Arm Swing Bucket Dozer Frame width Return Filter HY...

Page 24: ... 60 X 2 31 X 2 35 X 2 273 46 882 915 221 123 157 194 68 46 20 7 X 2 181 95 9 71 360 150 11 38 30 24 25 38 66 34 560 82 40 1 180 350 22 43 150 X 2 42 X 2 8 X 8 27 X 2 14 X 2 16 X 2 140 23 EU OCEANIA 420 USA 435 130 EU OCEANIA 60 USA 75 90 36 21 9 3 X 2 82 43 4 32 794 331 24 84 66 53 55 84 146 75 1 230 181 88 2 600 772 49 95 331 X 2 93 X 2 18 X 8 60 X 2 31 X 2 35 X 2 309 51 926 959 287 132 165 198 7...

Page 25: ...all attachment 5 Stop engine Remove key from switch Do not put chains over or against hydraulic lines or hoses 6 Fasten machine to trailer with chains or cables During transportation the bucket or attachments may hit the canopy or the cab Therefore set the machine in the transporting position by observ ing following points 1 Extend the bucket cylinder fully 2 Extend the arm cylinder fully 3 Lower ...

Page 26: ...00 X 820 X 255 8 6 4 2 8 3 10 0 220 485 Model L X H X W mm ft in Weight w Arm cyl kg lb Model Heaped capacity m3 cu yd L X H X W mm in Weight kg lb SK30SR 2 0 09 0 12 640 X 620 X 500 2 1 2 2 0 4 1 7 7 88 194 SK35SR 2 0 11 0 14 640 X 620 X 600 2 1 2 2 0 4 1 11 6 91 201 SK30SR 2 1 060 X 320 X 1 550 3 5 7 1 0 6 5 1 0 124 273 SK35SR 2 1 190 X 320 X 1 700 3 10 9 1 0 6 5 6 9 142 313 Model L X H X W Ret ...

Page 27: ...50 5 1 0 1 700 5 6 9 82 88 42 45 0 29 4 1 0 31 4 4 0 31 4 4 0 33 4 7 Type Heaped capacity m3 cu yd Weight kg lb Number of tooth Outer width mm in Remarks with side cutter without side cutter Back hoe bucket Model SK30SR 2 SK35SR 2 0 09 0 118 0 11 0 144 500 1 7 7 600 1 11 6 4 4 Standard size 88 194 91 201 430 1 4 9 530 1 8 9 CANOPY CAB 0 31 4 4 0 32 4 6 0 32 4 6 0 34 4 8 6 TYPE OF CRAWLER SHOES 7 T...

Page 28: ...machine when the wire ropes are put up protect the machine from damages by means of applying a wooden piece or rag between them 7 Slightly lift the machine to ensure the balance then lift up the machine Note This figure is calculated with Japanese stan dard bucket Bucket weight SK30SR 2 88kg 194 lb SK35SR 2 91kg 201 lb MODEL A SK30SR 2 3 000 6 620 3 060 6 750 B SK35SR 2 3 510 7 740 3 570 7 870 WEI...

Page 29: ...igging stroke at ground level Dozer strokes 4 920 4 790 2 830 4 500 3 160 1 260 2 170 2 140 3 450 2 320 2 150 1 640 305 390 16 1 7 15 8 6 9 3 4 14 9 2 10 4 4 4 1 6 7 1 4 7 0 3 11 3 8 7 7 3 7 0 6 5 4 6 1 0 0 1 3 4 Item Model Attachment Arm Bucket 1 200 3 11 2 0 09m3 0 118 cu yd SK30SR 2 5 180 5 060 3 100 4 530 3 220 1 230 2 320 2 310 3 540 2 610 2 390 1 660 330 390 16 11 9 16 7 2 10 2 0 14 10 3 10 ...

Page 30: ...0 1 640 305 390 16 1 7 15 8 6 9 3 4 15 7 8 11 2 3 4 6 7 7 1 4 6 1 6 11 9 3 7 7 3 7 0 6 5 4 6 1 0 0 1 3 4 Item Model Attachment Arm Bucket 1 200 3 11 2 0 09m3 0 118 cu yd SK30SR 2 5 180 5 060 3 100 4 900 3 550 1 390 2 320 1 980 3 720 2 610 2 390 1 660 330 390 16 11 9 16 7 2 10 2 0 16 0 9 11 7 8 4 6 7 7 7 3 6 6 0 12 2 5 8 6 8 7 10 1 5 5 4 1 1 0 1 3 4 1 320 4 4 0 0 11m3 0 144 cu yd SK35SR 2 Stroke Mi...

Page 31: ...160 1 260 2 170 2 140 3 450 2 320 2 150 1 640 305 390 16 1 7 15 8 6 9 3 4 14 9 2 10 4 4 4 1 6 7 1 4 7 0 3 11 3 8 7 7 3 7 0 6 5 4 6 1 0 0 1 3 4 Item Model Attachment Arm Bucket 1 200 3 11 2 0 09m3 0 118 cu yd SK30SR 2 5 180 5 060 3 100 4 530 3 220 1 230 2 320 2 310 3 540 2 610 2 390 1 660 330 390 16 11 9 16 7 2 10 2 0 14 10 3 10 6 8 4 0 4 7 7 3 7 6 9 11 7 4 8 6 8 7 10 1 5 5 4 1 1 0 1 3 4 1 320 4 4 ...

Page 32: ... equipment shall be considered a part of the load 4 The values in the upper rows show the lifting capacity at a machine facing sideways and values in the lower rows show a machine facing longitudinally 5 Crawler 300mm 11 8 in Rubber crawler shoe 6 Set hydraulic pressure 230 kgf cm2 3270 psi 2 Reference No list of lifting diagram 10 LIFTING CAPACITIES SK30SR 2 EU 1 2 SK35SR 2 EU 3 4 SK30SR 2 USA 5 ...

Page 33: ...Front With Japanese standard bucket Bucket weight 88 kg 194 lb Bucket capacity 0 09 m3 0 12 cu yd Unit ton Unit ton 2 SK30SR 2 CAB EU Arm length 1 20 m 3 11 Dozer blade Up and Front With Japanese standard bucket Bucket weight 88 kg 194 lb Bucket capacity 0 09 m3 0 12 cu yd ...

Page 34: ...ozer blade Up and Front With Japanese standard bucket Bucket weight 91 kg 201 lb Bucket capacity 0 11 m3 0 14 cu yd 4 SK35SR 2 CAB EU Arm length 1 32 m 4 4 0 Dozer blade Up and Front With Japanese standard bucket Bucket weight 91 kg 201 lb Bucket capacity 0 11 m3 0 14 cu yd ...

Page 35: ...with Arm 1200 mm 3 11 arm Shoe 300 mm 11 8 Rubber Shoe Dozer blade up With Japanese standard bucket Bucket weight 91kg 201 lb Based on machine equipped with Arm 1200 mm 3 11 arm Shoe 300 mm 11 8 Rubber Shoe Dozer blade up With Japanese standard bucket Bucket weight 91kg 201 lb ...

Page 36: ... with Arm 1320 mm 4 4 arm Shoe 300 mm 11 8 Rubber Shoe Dozer blade up With Japanese standard bucket Bucket weight 91kg 201 lb Based on machine equipped with Arm 1320 mm 4 4 arm Shoe 300 mm 11 8 Rubber Shoe Dozer blade up With Japanese standard bucket Bucket weight 91kg 201 lb ...

Page 37: ...h Japanese standard bucket Bucket weight 88 kg 194 lb Bucket capacity 0 09 m3 0 12 cu yd Unit ton Unit ton 10 SK30SR 2 CAB OCEANIA Arm length 1 20 m 3 11 Dozer blade Up and Front With Japanese standard bucket Bucket weight 88 kg 194 lb Bucket capacity 0 09 m3 0 12 cu yd 02 1 17 1 ...

Page 38: ...e Up and Front With Japanese standard bucket Bucket weight 91 kg 201 lb Bucket capacity 0 11 m3 0 14 cu yd 12 SK35SR 2 CAB OCEANIA Arm length 1 32 m 4 4 0 Dozer blade Up and Front With Japanese standard bucket Bucket weight 91 kg 201 lb Bucket capacity 0 11 m3 0 14 cu yd 02 1 17 2 ...

Page 39: ...e 200 10 0 kgf cm2 2840 140 0 psi Open Close Valve action Intake valve b T D C 15 5 a B D C 45 5 Exhaust valve b T D C 56 5 a B D C 18 5 Intake valve 0 2 mm 0 008 in in cold condition Exhaust valve 0 2 mm 0 008 in in cold condition Thermostat action Start 71 1 5 C 160 3 F Full open 85 C 185 F Compression pressure 35 1 kgf cm2 500 14 psi at 250 rpm Lubrication oil pressure 3 7 kgf cm2 53 psi at 230...

Page 40: ... 140 0 psi Open Close Valve action Intake valve b T D C 15 5 a B D C 45 5 Exhaust valve b T D C 56 5 a B D C 18 5 Intake valve 0 2 mm 0 008 in in cold condition Exhaust valve 0 2 mm 0 008 in in cold condition Thermostat action Start 71 1 5 C 160 3 F Full open 85 C 185 F Compression pressure 35 1 kgf cm2 500 14 psi at 250 rpm Lubrication oil pressure 3 7 kgf cm2 53 psi at 2400 rpm Dimensions L X W ...

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