This document provides instructions for disassembling the control valve on a 322C excavator. It describes removing various components like solenoid valves, fittings, seals, and spools. Cleanliness is emphasized to prevent contaminating the hydraulic system. The multi-step process includes removing bolts, plugs, springs and O-rings from components like relief valves, check valves, and housings.
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.:
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To be eligible:
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Women and Youth are encouraged to apply even if you don't fall in those sectors.
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.
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.
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’!
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!
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.
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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.
"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.
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.
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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.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 322C EXCAVATOR BGR
Configuration: 322C & 322C LN EXCAVATORS BGR00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
322C Excavator Machine Systems
Media Number -RENR3843-07 Publication Date -01/02/2017 Date Updated -20/02/2017
i01974060
Control Valve (Auxiliary) - Disassemble - F2 Auxiliary
Control Valve
SMCS - 5051-015-AX
Disassembly Procedure
Start By:
a. Remove the F2 auxiliary control valve. Refer to Disassembly and Assembly, "Control Valve
(Auxiliary) - Remove" for the machine that is being serviced.
NOTICE
Keep all parts clean from contaminants.
Contamination of the hydraulic system with foreign material will
reduce the service life of the hydraulic system components.
To prevent contaminants from entering the hydraulic system, always
plug or cap the lines, fittings, or hoses as they are disconnected. Cover
any disassembled components and clean them properly before
assembly.
Clean the hydraulic system properly after any major component
exchange or especially after a component failure, to remove any
contamination.
Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the
component should be thoroughly cleaned. This will prevent contamination from entering the
internal mechanism.
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3. Solenoid Valve and Housing
Illustration 1 g00713277
1. Remove two bolts (2). Remove valve (1).
Illustration 2 g00713314
2. Remove the O-ring seal (3) from the valve housing.
Illustration 3 g00713315
3. Remove two bolts (4). Remove solenoid valve (5) from the housing. Remove fitting (6).
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4. Illustration 4 g00713316
4. Remove O-ring seal (7) from fitting (6). Remove O-ring seal (8), (9), (10), and (11) from
solenoid valve (5).
Illustration 5 g00713317
5. Remove fitting (12), plug (13), and fitting (14).
Illustration 6 g00713318
6. Remove O-ring seal (15) from fitting (12). Remove O-ring seal (16) from fitting (14).
Remove O-ring seal (17) from plug (13).
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5. Illustration 7 g00713319
7. Remove two bolts (18). Remove valve (19).
Illustration 8 g00713320
8. Remove O-ring seal (20) from the valve housing.
Illustration 9 g00713321
9. Remove two bolts (21). Remove solenoid valve (22) from the housing. Remove fitting (23).
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6. Illustration 10 g00713322
10. Remove O-ring seal (24), (25), (26), and (27) from solenoid valve (22). Remove O-ring seal
(28) from fitting (23).
Illustration 11 g00713323
11. Remove fittings (29) and (32). Remove plugs (30) and (31).
Illustration 12 g00713324
12. Remove O-ring seal (33) from plug (30). Remove O-ring seal (34) from fitting (29).
Remove O-ring seal (35) from plug (31). Remove O-ring seal (36) from fitting (32).
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7. Spool, Load Hold Check Valve, and Line Relief Valves
Illustration 13 g00713411
1. Remove O-ring seals (37), (38), (39), and (40) from the valve housing. Remove spool (41).
Remove line relief valves (42) and (44). Remove load hold check valve (43).
Illustration 14 g00713419
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
2. Disassemble the load hold check valve. Remove check valve (45), spring (46), and O-ring
seal (47) from plug (48).
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8. Illustration 15 g00713427
3. Remove the O-ring seals and backup rings from line relief valves (42) and (44). Remove O-
ring seals (49), (50), (52), (53), and (54). Remove backup rings (51) and (55).
Illustration 16 g00713437
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
4. Remove bolt (56) and spring (57) from the spool.
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9. Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 28 17:03:22 UTC+0800 2019
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10. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 322C EXCAVATOR BGR
Configuration: 322C & 322C LN EXCAVATORS BGR00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
322C Excavator Machine Systems
Media Number -RENR3843-07 Publication Date -01/02/2017 Date Updated -20/02/2017
i01974067
Control Valve (Auxiliary) - Disassemble - F1 and F3
Auxiliary Control Valve
SMCS - 5051-015-AX
Disassembly Procedure
Start By:
a. Remove the auxiliary control valve. Refer to Disassembly and Assembly, "Control Valve
(Auxiliary) - Remove" for the machine that is being serviced.
NOTICE
Keep all parts clean from contaminants.
Contamination of the hydraulic system with foreign material will
reduce the service life of the hydraulic system components.
To prevent contaminants from entering the hydraulic system, always
plug or cap the lines, fittings, or hoses as they are disconnected. Cover
any disassembled components and clean them properly before
assembly.
Clean the hydraulic system properly after any major component
exchange or especially after a component failure, to remove any
contamination.
Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the
component should be thoroughly cleaned. This will prevent contamination from entering the
internal mechanism.
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11. Line Relief Valve and Load Hold Check Valve
Illustration 1 g00708853
1. Remove line relief valve (1), fitting (2), and load hold check valve (3).
Illustration 2 g00708935
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
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12. 2. Disassemble the line relief valve.
a. Remove plug (4).
b. Remove O-ring seal (5), shims (6), and shim (7) from plug (4).
c. Remove spring (8) and valve (9) from valve body (10).
d. Remove O-ring seals (11) and (12) from valve body (10).
Illustration 3 g00708878
3. Remove O-ring seal (13) from fitting (2).
Illustration 4 g00708882
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
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13. 4. Disassemble the load hold check valve. Remove check valve (14), spring (5), and O-ring
seal (16) from plug (17).
Illustration 5 g00708948
5. Remove line relief valve (18).
Illustration 6 g00708875
6. Remove O-ring seals (19), (20), (22), (23), and (24) from line relief valve (18). Remove
backup rings (21) and (25) from line relief valve (18).
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14. Illustration 7 g00708954
7. Remove line relief valve (26), plug (27), and relief valve (28).
Illustration 8 g00708962
8. Remove O-ring seals (29), (30), (32), (33), and (34) from line relief valve (26). Remove
backup rings (31) and (35) from line relief valve (26).
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15. Illustration 9 g00708965
9. Remove O-ring seal (36) from plug (27).
Illustration 10 g00708972
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
10. Disassemble the relief valve.
a. Remove nut (47). Remove adjuster (37).
b. Remove O-ring seal (39) from the adjuster (37).
c. Remove spring (40) and valve (42) from holder (38). Remove holder (38).
d. Remove O-ring seal (41) from holder (38).
e. Remove valve seat (53).
f. Remove O-ring seal (52) and backup ring (51) from the valve seat (53).
g. Remove spring (54).
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16. h. Remove valve (55) from valve body (48). Remove ring (45), collar (44), and filter
(43) from valve (55).
i. Remove O-ring seals (46), (50), and (49) from valve body (48).
Solenoid Valve and Housing
Illustration 11 g00709076
1. Remove two bolts (57). Remove valve (56).
Illustration 12 g00709077
2. Remove the O-ring seal (58) from the valve housing.
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17. Illustration 13 g00709080
3. Remove two bolts (59). Remove solenoid valve (60) from the housing. Remove fitting (61).
Illustration 14 g00709082
4. Remove O-ring seal (62) from fitting (61). Remove O-ring seal (63), (64), (65), and (66)
from solenoid valve (60).
Illustration 15 g00709083
5. Remove fitting (67), plug (68), and fitting (69).
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18. Illustration 16 g00709086
6. Remove O-ring seal (70) from fitting (67). Remove O-ring seal (71) from fitting (69).
Remove O-ring seal (72) from plug (68).
Illustration 17 g00709089
7. Remove two bolts (73). Remove valve (74).
Illustration 18 g00709090
8. Remove O-ring seal (75) from the valve housing.
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19. Illustration 19 g00709091
9. Remove two bolts (76). Remove solenoid valve (77) from the housing. Remove fitting (78).
Illustration 20 g00709092
10. Remove O-ring seal (79), (80), (81), and (82) from solenoid valve (77). Remove O-ring seal
(83) from fitting (78).
Illustration 21 g00709093
11. Remove fittings (84) and (87). Remove plugs (85) and (86).
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20. Illustration 22 g00709094
12. Remove O-ring seal (88) from plug (85). Remove O-ring seal (89) from fitting (84).
Remove O-ring seal (90) from plug (86). Remove O-ring seal (91) from fitting (87).
Spool and Plug
Illustration 23 g00709161
1. Remove O-ring seals (92), (93), (94), and (95) from the valve housing. Remove spool (96).
Illustration 24 g00709162
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21. Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
2. Remove bolt (97) and spring (98) from the spool.
Illustration 25 g00709163
3. Remove plug (99) from the valve housing.
Illustration 26 g00709164
4. Remove O-ring seal (100) from plug (99).
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 28 17:04:22 UTC+0800 2019
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22. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 322C EXCAVATOR BGR
Configuration: 322C & 322C LN EXCAVATORS BGR00001-UP (MACHINE) POWERED BY 3126 Engine
Disassembly and Assembly
322C Excavator Machine Systems
Media Number -RENR3843-07 Publication Date -01/02/2017 Date Updated -20/02/2017
i01973997
Control Valve (Auxiliary) - Assemble - F1 and F3 Auxiliary
Control Valve
SMCS - 5051-016-AX
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-6396 O-Ring Assembly Compound
B 155-0695 Thread Lock Compound
Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned
in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts.
Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are
worn or damaged, use new parts for replacement. All disassembly and all assembly procedures
must be performed on a clean work surface and in a clean hydraulic area. Keep cleaned parts
covered and protected at all times.
Note: O-ring seals, gaskets, and seals should always be replaced. A used O-ring seal may not have
the same sealing properties as a new O-ring. Use Tooling (A) during the assembly procedure.
Note: Apply a light film of hydraulic oil to all components before assembly.
Spool and Plug
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23. Illustration 1 g00709164
1. Install O-ring seal (100) on plug (99).
Illustration 2 g00709163
2. Install plug (99) in the valve housing. Tighten plug (99) to 75 ± 7 N·m (55 ± 5 lb ft).
Illustration 3 g00709162
3. Install spring (98). Apply Tooling (B) to bolt (97). Install bolt (97). Tighten bolt (97) to
50 + 10 − 0 N·m (37 + 7 − 0 lb ft).
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24. Illustration 4 g00709161
4. Install spool (96). Install O-ring seals (92), (93), (94), and (95) in the valve housing.
Solenoid Valve and Housing
Illustration 5 g00709094
1. Install O-ring seal (88) on plug (85). Install O-ring seal (89) on fitting (84). Install O-ring
seal (90) on plug (86). Install O-ring seal (91) on fitting (87).
Illustration 6 g00709093
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25. 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.
26. 2. Install fittings (84) and (87). Install plugs (85) and (86).
Illustration 7 g00709092
3. Install O-ring seal (79), (80), (81), and (82) on solenoid valve (77). Install O-ring seal (83)
on fitting (78).
Illustration 8 g00709091
4. Install fitting (78). Install solenoid valve (77) in the housing. Install two bolts (76).
Illustration 9 g00709090
5. Install O-ring seal (75) in the valve housing.
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27. Illustration 10 g00709089
6. Install valve (74). Install two bolts (73).
Illustration 11 g00709086
7. Install O-ring seal (70) on fitting (67). Install O-ring seal (71) on fitting (69). Install O-ring
seal (72) on plug (68).
Illustration 12 g00709083
8. Install fitting (67), plug (68), and fitting (69).
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28. Illustration 13 g00709082
9. Install O-ring seal (62) on fitting (61). Install O-ring seal (63), (64), (65), and (66) on
solenoid valve (60).
Illustration 14 g00709080
10. Install fitting (61). Install solenoid valve (60) in the housing. Install two bolts (59).
Illustration 15 g00709077
11. Install the O-ring seal (58) in the valve housing.
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29. Illustration 16 g00709076
12. Install valve (56). Install two bolts (57).
Line Relief Valve and Load Hold Check Valve
Illustration 17 g00708972
1. Assemble the relief valve.
a. Install O-ring seals (49), (50), and (46) on valve body (48).
b. Install filter (43), collar (44), and ring (45) in valve (55).
c. Install valve (55) in valve body (48).
d. Tighten valve (55) to 135 ± 10 N·m (100 ± 7 lb ft).
e. Install O-ring seal (52) and backup ring (51) on valve seat (53). Install spring (54).
f. Install valve seat (53). Install O-ring seal (41) on holder (38). Install holder (38).
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