This document provides instructions for assembling and disassembling parts of a 303.5E CR Mini Hydraulic Excavator, including:
1) Assembling the main hydraulic pump by installing various components like bearings, springs, and seals in the proper order.
2) Installing the assembled hydraulic pump and connecting hoses.
3) Removing the selector valve by disconnecting hoses and harness assemblies and removing mounting bolts.
Things to remember while upgrading the brakes of your carjennifermiller8137
Upgrading the brakes of your car? Keep these things in mind before doing so. Additionally, start using an OBD 2 GPS tracker so that you never miss a vehicle maintenance appointment. On top of this, a car GPS tracker will also let you master good driving habits that will let you increase the operational life of your car’s brakes.
Symptoms like intermittent starting and key recognition errors signal potential problems with your Mercedes’ EIS. Use diagnostic steps like error code checks and spare key tests. Professional diagnosis and solutions like EIS replacement ensure safe driving. Consult a qualified technician for accurate diagnosis and repair.
5 Warning Signs Your BMW's Intelligent Battery Sensor Needs AttentionBertini's German Motors
IBS monitors and manages your BMW’s battery performance. If it malfunctions, you will have to deal with an array of electrical issues in your vehicle. Recognize warning signs like dimming headlights, frequent battery replacements, and electrical malfunctions to address potential IBS issues promptly.
Why Is Your BMW X3 Hood Not Responding To Release CommandsDart Auto
Experiencing difficulty opening your BMW X3's hood? This guide explores potential issues like mechanical obstruction, hood release mechanism failure, electrical problems, and emergency release malfunctions. Troubleshooting tips include basic checks, clearing obstructions, applying pressure, and using the emergency release.
𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
What Does the Active Steering Malfunction Warning Mean for Your BMWTanner Motors
Discover the reasons why your BMW’s Active Steering malfunction warning might come on. From electrical glitches to mechanical failures and software anomalies, addressing these promptly with professional inspection and maintenance ensures continued safety and performance on the road, maintaining the integrity of your driving experience.
Comprehensive program for Agricultural Finance, the Automotive Sector, and Empowerment . We will define the full scope and provide a detailed two-week plan for identifying strategic partners in each area within Limpopo, including target areas.:
1. Agricultural : Supporting Primary and Secondary Agriculture
• Scope: Provide support solutions to enhance agricultural productivity and sustainability.
• Target Areas: Polokwane, Tzaneen, Thohoyandou, Makhado, and Giyani.
2. Automotive Sector: Partnerships with Mechanics and Panel Beater Shops
• Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
3. Empowerment : Focusing on Women Empowerment
• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
• Target Areas: Polokwane, Thohoyandou, Musina, Burgersfort, and Louis Trichardt.
We will also prioritize Industrial Economic Zone areas and their priorities.
Sign up on https://profilesmes.online/welcome/
To be eligible:
1. You must have a registered business and operate in Limpopo
2. Generate revenue
3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
Core technology of Hyundai Motor Group's EV platform 'E-GMP'Hyundai Motor Group
What’s the force behind Hyundai Motor Group's EV performance and quality?
Maximized driving performance and quick charging time through high-density battery pack and fast charging technology and applicable to various vehicle types!
Discover more about Hyundai Motor Group’s EV platform ‘E-GMP’!
What Does the PARKTRONIC Inoperative, See Owner's Manual Message Mean for You...Autohaus Service and Sales
Learn what "PARKTRONIC Inoperative, See Owner's Manual" means for your Mercedes-Benz. This message indicates a malfunction in the parking assistance system, potentially due to sensor issues or electrical faults. Prompt attention is crucial to ensure safety and functionality. Follow steps outlined for diagnosis and repair in the owner's manual.
What Exactly Is The Common Rail Direct Injection System & How Does It WorkMotor Cars International
Learn about Common Rail Direct Injection (CRDi) - the revolutionary technology that has made diesel engines more efficient. Explore its workings, advantages like enhanced fuel efficiency and increased power output, along with drawbacks such as complexity and higher initial cost. Compare CRDi with traditional diesel engines and discover why it's the preferred choice for modern engines.
In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
"Trans Failsafe Prog" on your BMW X5 indicates potential transmission issues requiring immediate action. This safety feature activates in response to abnormalities like low fluid levels, leaks, faulty sensors, electrical or mechanical failures, and overheating.
2. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 303.5E MINI HYD EXCAVATOR JX2
Configuration: 303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1.8 Engine
Disassembly and Assembly
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine
Systems
Media Number -UENR0148-04 Publication Date -01/10/2016 Date Updated -25/10/2016
i04778181
Main Hydraulic Pump - Assemble
SMCS - 5070-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Gp 1
B 1P-1858 Retaining Ring Pliers 1
Illustration 1 g01222569
1. Install bearing (50).
1/9
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
4. Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
4. Install retainer (44), spring (47), spring (46), and pin (45).
Illustration 5 g01222563
5. Install port plate (42) and shim (43).
Illustration 6 g01222560
3/9
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
5. Illustration 7 g01222562
Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
6. Install washer (41), spring (40), and washer (39) into barrel (36).
7. Use Tooling (A) and Tooling (B) in order to install retaining ring (38).
Illustration 8 g01222491
8. Install pins (37).
4/9
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
6. Illustration 9 g01222489
9. Install barrel (36), bearing (35), retainer (34), and pistons (33).
Illustration 10 g01222488
10. Install swashplate (32) and O-ring seal (31) into housing (30).
Illustration 11 g01222487
11. Install gasket (27), shaft (28), and shim (29).
5/9
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
7. Illustration 12 g01222486
12. Install bearing (26), bearings (24), screws (25), and O-ring seal (23).
Illustration 13 g01222484
13. Install lip seal (22).
14. Use Tooling (A) in order to install retaining ring (21).
Illustration 14 g01222482
15. Install cover (20) and bolts (19).
6/9
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
10. Illustration 21 g01222469
Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
22. Install spool (4), retainer (5), retainer (6), spring (7), O-ring seal (9), and plug (8).
Illustration 22 g01222466
23. Install plug (3), valve (2), and bolts (1).
End By:
a. Install the hydraulic pump.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Mar 2 17:25:57 UTC+0800 2020
9/9
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
11. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 303.5E MINI HYD EXCAVATOR JX2
Configuration: 303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1.8 Engine
Disassembly and Assembly
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine
Systems
Media Number -UENR0148-04 Publication Date -01/10/2016 Date Updated -25/10/2016
i04778174
Main Hydraulic Pump - Install
SMCS - 5070-012
Installation Procedure
Illustration 1 g01222142
1. Attach a suitable lifting device to main hydraulic pump (5). The weight of main hydraulic
pump (5) is approximately 45 kg (100 lb). Install main hydraulic pump (5) and bolts (7).
1/2
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
12. Illustration 2 g01222114
2. Install hose (6). Connect hose assemblies (1), (2), (3), and (4) to main hydraulic pump (5).
3. Check the level of the hydraulic oil tank. Refer to Operation and Maintenance Manual,
"Hydraulic Oil Level - Check".
End By:
a. Install the counterweight.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Mar 2 17:26:54 UTC+0800 2020
2/2
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
13. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 303.5E MINI HYD EXCAVATOR JX2
Configuration: 303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1.8 Engine
Disassembly and Assembly
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine
Systems
Media Number -UENR0148-04 Publication Date -01/10/2016 Date Updated -25/10/2016
i04734310
Selector Valve (Alternate Pattern Control) - Remove
SMCS - 5065-011
Removal Procedure
Start By:
a. Release the system pressure.
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for
installation purposes. Plug all lines, hoses, and tubes in order to prevent fluid loss and to keep
contaminants from entering the system.
Illustration 1 g02157297
1. Remove bolts (1) and (2). Remove guard (3).
1/2
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
14. Illustration 2 g02833857
2. Disconnect hose assemblies (4). Disconnect harness assemblies (6). Remove bolts (7) and
remove selector valve (5).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Mar 2 17:27:51 UTC+0800 2020
2/2
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
15. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 303.5E MINI HYD EXCAVATOR JX2
Configuration: 303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1.8 Engine
Disassembly and Assembly
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine
Systems
Media Number -UENR0148-04 Publication Date -01/10/2016 Date Updated -25/10/2016
i04734409
Selector Valve (Alternate Pattern Control) - Install
SMCS - 5065-012
Installation Procedure
Illustration 1 g02833857
1. Position selector valve (5) and install bolts (7). Install harness assemblies (6) and hose
assemblies (4).
1/2
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
16. Illustration 2 g02157297
2. Position guard (3) and install bolts (1) and (2).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Mar 2 17:28:47 UTC+0800 2020
2/2
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
17. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 303.5E MINI HYD EXCAVATOR JX2
Configuration: 303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1.8 Engine
Disassembly and Assembly
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine
Systems
Media Number -UENR0148-04 Publication Date -01/10/2016 Date Updated -25/10/2016
i04734450
Control Manifold (Pilot Oil) - Remove - Hydraulic Lockout,
Swing Brake and Travel
SMCS - 5264-011
Removal Procedure
Start By:
a. Remove the accumulator for the hydraulic pilot oil.
Illustration 1 g02833918
1. Disconnect hose assemblies (1). Disconnect harness assemblies (2) and (3).
1/2
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
18. Illustration 2 g01225196
2. Disconnect hose assembly (4). Remove bolts (6) and remove valve (5).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Mar 2 17:29:44 UTC+0800 2020
2/2
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
19. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 303.5E MINI HYD EXCAVATOR JX2
Configuration: 303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1.8 Engine
Disassembly and Assembly
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine
Systems
Media Number -UENR0148-04 Publication Date -01/10/2016 Date Updated -25/10/2016
i04778177
Control Manifold (Pilot Oil) - Disassemble - Hydraulic
Lockout, Swing Brake and Travel
SMCS - 5264-015
Disassembly Procedure
Start By:
a. Remove the control manifold.
Illustration 1 g01227377
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
1/3
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
20. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
21. Follow the recommended procedure and use all recommended tooling to
release the spring force.
1. Remove bolts (3) and solenoids (1). Remove bolts (4) and cover (2).
Illustration 2 g01227389
2. Remove O-ring seals (5) and plungers (6).
Illustration 3 g01227392
3. Remove spring (8) and O-ring seal (7).
2/3
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
22. Illustration 4 g01227393
4. Remove plunger (9) and shims (10).
Illustration 5 g01227394
5. Remove plugs (11) and the O-ring seals.
Illustration 6 g01227396
6. Remove springs (13) and spools (12).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Mar 2 17:30:41 UTC+0800 2020
3/3
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
23. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 303.5E MINI HYD EXCAVATOR JX2
Configuration: 303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1.8 Engine
Disassembly and Assembly
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine
Systems
Media Number -UENR0148-04 Publication Date -01/10/2016 Date Updated -25/10/2016
i04778185
Control Manifold (Pilot Oil) - Assemble - Hydraulic Lockout,
Swing Brake and Travel
SMCS - 5264-016
Assembly Procedure
Illustration 1 g01227396
1. Install spools (12) and springs (13).
1/4
303.5E CR Mini Hydraulic Excavator JX200001-UP (MACHINE) POWERED BY C1...
2020/3/2
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
