The document provides instructions for removing and installing a piston pump on a 257D Multi Terrain Loader. It describes disconnecting hoses and harnesses, using various tools to support the pump during removal, and reversing the steps for installation. Detailed illustrations show each step in the process.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
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.
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.
"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.
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.
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.
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.
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.
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’!
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.
Fleet management these days is next to impossible without connected vehicle solutions. Why? Well, fleet trackers and accompanying connected vehicle management solutions tend to offer quite a few hard-to-ignore benefits to fleet managers and businesses alike. Let’s check them out!
2. Shutdown SIS
Previous Screen
Product: MULTI TERRAIN LOADER
Model: 257D MULTI TERRAIN LOADER EZW
Configuration: 257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engine
Disassembly and Assembly
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D,
297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and
272D XHP Skid Steer Loaders Power Train
Media Number -UENR3730-09 Publication Date -01/05/2015 Date Updated -13/08/2018
i07202363
Piston Pump (Hydrostatic) - Remove and Install
SMCS - 5070-010-H7
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 386-6031 Lever Puller Hoist 2
B
304-8950 Tube As
304-8951 Trolley 1
305-0041 Base As 1
C
8S-7631 Tube 1
8S-7615 Pin 1
8S-7640 Stand 1
D 439-3940 Link Bracket 2
E 387-9124 Wrench Adapter 1
Start By:
a. Remove the piston pump.
1/5257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
3. Illustration 1 g02824547
1. Disconnect hose assemblies (1), hose assemblies (2), and hose assembly (3).
Illustration 2 g02824616
2. Disconnect hose assemblies (4) and hose assemblies (5).
Illustration 3 g02824759
3. Disconnect harness assemblies (6). Repeat this step for the opposite side.
2/5257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
4. Illustration 4 g02835658
Typical Example
4. Position Tooling (B) onto Tooling (C).
Illustration 5 g02837581
Illustration 6 g02835587
3/5257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
5. Illustration 7 g02824997
5. Use Tooling (A), Tooling (D), and a suitable lifting device to support the opposite end of
Tooling (B).
6. Attach an additional Tooling (A) and a suitable lifting device onto Tooling (B) and piston
pump (7). The weight of piston pump (7) is approximately 73 kg (160 lb). Apply a slight
lifting tension.
7. Use suitable blocking to support piston pump (7).
Illustration 8 g02835676
4/5257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
6. Illustration 9 g02825003
8. Use Tooling (E) to remove bolts (8). Remove piston pump (7).
Installation Procedure
1. Install piston pump (7) in the reverse order of removal.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Nov 8 13:13:29 UTC+0800 2019
5/5257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
7. Shutdown SIS
Previous Screen
Product: MULTI TERRAIN LOADER
Model: 257D MULTI TERRAIN LOADER EZW
Configuration: 257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engine
Disassembly and Assembly
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D,
297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and
272D XHP Skid Steer Loaders Power Train
Media Number -UENR3730-09 Publication Date -01/05/2015 Date Updated -13/08/2018
i06659865
Piston Pump (Hydrostatic) - Disassemble
SMCS - 5070-015-H7
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Gp 1
B 9S-9152 Puller Attachment As. 1
C
0S-1527 Bolt 1
2J-3506 Full Nut 1
8T-4122 Hard Washer 2
D 1P-1859 Retaining Ring Pliers 1
Start By:
a. Remove the pump. Refer to Disassembly and Assembly, "Piston Pump (Hydrostatic) -
Remove".
1/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
8. Illustration 1 g01325524
1. Remove bolts (1) and valve (2).
Illustration 2 g01325526
2. Remove nut (3), the O-ring seal, coil (4), bolts (5), and cartridge (6).
Illustration 3 g01377500
3. Remove screen (6A).
2/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
9. Illustration 4 g01325527
4. Remove gasket (7) and control arm (8).
Illustration 5 g01325534
5. Remove bolts (9) and valve (10).
6. Repeat Steps 2 through Steps 4 for valve (10).
Illustration 6 g01325536
7. Remove nut (13), coil (12), and cartridge (14).
8. Remove valve (11).
3/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
10. Illustration 7 g01377504
Illustration 8 g01377507
9. Remove plugs (14A), O-ring seal (14E), O-ring seal (14C), backup ring (14D) and
crossover relief valves (14B), from the head.
Illustration 9 g01325538
10. Remove O-ring seal (15), backup rings (16), and O-ring seals (17).
4/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
11. Illustration 10 g01325540
11. Remove O-ring seal (18), backup ring (19), and O-ring seal (20).
Illustration 11 g01325541
12. Remove bolts (21) and housing (22).
Illustration 12 g01325542
13. Remove bolts (25), retainer (24), and set screw (23).
14. Repeat Step 13 for the opposite side.
5/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
12. Illustration 13 g01325544
15. Remove O-ring seal (26).
Illustration 14 g01325546
16. Remove piston assembly (27) and swashplate (28).
Illustration 15 g01325548
17. Remove seals (29) and block (30).
6/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
13. Illustration 16 g01325550
18. Remove bearings (31) from swashplate (28).
Illustration 17 g01325554
19. Remove shaft (32).
Illustration 18 g01325562
20. Use Tooling (A), Tooling (B), and a suitable press to remove bearing (33) from the shaft.
7/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
14. Illustration 19 g01325564
21. Remove barrel assembly (34).
Illustration 20 g06063242
22. Remove port plate (36) and gasket (35).
23. Remove coupling (37).
Illustration 21 g06063248
24. Remove head (38).
25. Repeat Step 22 for head (38).
8/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
16. 31. Remove O-ring seal (45).
32. Remove seal (44) and shaft assembly (41).
33. Use Tooling (D) to remove retaining ring (43).
34. Use Tooling (B) and a suitable press to remove bearing (42).
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Nov 8 13:14:25 UTC+0800 2019
10/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B E...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
17. Shutdown SIS
Previous Screen
Product: MULTI TERRAIN LOADER
Model: 257D MULTI TERRAIN LOADER EZW
Configuration: 257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engine
Disassembly and Assembly
259D, 279D, 289D, 299D and 299D XHP Compact Track Loaders, 257D, 277D, 287D,
297D and 297D XHP Multi Terrain Loaders and 236D, 242D, 246D, 262D, 272D and
272D XHP Skid Steer Loaders Power Train
Media Number -UENR3730-09 Publication Date -01/05/2015 Date Updated -13/08/2018
i06660138
Piston Pump (Hydrostatic) - Assemble
SMCS - 5070-016-H7
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
D 1P-1859 Retaining Ring Pliers 1
E 9S-3263 Thread Lock Compound 1
1/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
18. Illustration 1 g06063261
1. Raise the temperature of bearing (42).
2. Install bearing (42).
3. Use Tooling (D) to install retaining ring (43).
4. Install shaft assembly (40) and seal (44).
5. Install O-ring seal (45).
6. Install plate (46).
7. Install retaining ring (47).
2/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
19. 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.
20. Illustration 2 g01326183
8. Raise the temperature of bearing (33).
9. Install bearing (33) onto shaft (32).
Illustration 3 g01325554
10. Install shaft (32).
Illustration 4 g01325550
11. Install bearings (31) onto swashplate (28).
3/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
21. Illustration 5 g01325548
12. Install seals (29) and block (30).
Illustration 6 g01325546
13. Install piston assembly (27) and swashplate (28).
Illustration 7 g01325544
14. Install O-ring seal (26).
Illustration 8 g01325542
4/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
22. 15. Install set screw (23). Apply slight pressure to the piston assembly.
16. Repeat Step 15 for the opposite side.
17. Use a suitable measuring device to center the swashplate. Measure the distance that is from
the machined face of the housing to both sides of the swashplate. Adjust setscrews (23) to
achieve the same distance to the swashplate.
18. Install retainer (24), and bolts (25).
Illustration 9 g06063253
19. Install barrel assembly (40).
Illustration 10 g06063248
5/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
23. Illustration 11 g06063242
20. Install bearings (39).
21. Install port plate (36) and gasket (35).
22. Install head (38).
23. Install coupling (37).
Illustration 12 g01325564
24. Repeat Steps16 through Steps 23 for barrel assembly (34).
25. Install barrel assembly (34).
Illustration 13 g01325541
26. Install housing (22) and bolts (21). Tighten bolts (21) to a torque of 110 ± 10 N·m
(81 ± 7 lb ft).
6/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
24. Illustration 14 g01377507
Illustration 15 g01377504
27. Install crossover relief valves (14B), backup ring (14D), O-ring seal (14C), O-ring seal
(14E) and plugs (14A) into the head.
Illustration 16 g01325540
28. Install O-ring seal (20), backup ring (19), and O-ring seal (18).
7/10257D Multi Terrain Loader EZW00001-UP (MACHINE) POWERED BY C3.3B Engi...
2019/11/8https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...