3242608 CYLINDER GP-HYDRAULIC Caterpillar parts
345C, PIN GRAB
Rating:
Alternative (cross code) number:
CA3242608
324-2608
3242608
CA3242608
324-2608
3242608
Weight: 78 pounds 35 kg.
EXCAVATOR, QUICK COUPLER,
Number on catalog scheme:
12
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Information:
Procedure To Clean The Steering Valve:
1. Park the machine with bowl down, apron down and ejector all the way forward. Shut off the engine.2. Remove the hydraulic tank relief valve to release tank pressure. Install the relief valve. This prevents oil loss when the fill cap is loosened to release tank pressure.3. Remove the steering valve from the machine.
Before the valve is removed, cover the holes in the valve body for the hydraulic lines and plug the hydraulic lines. Do not let dirt get into the valve body or hydraulic lines. Any dirt or foreign material that is not removed from the oil passages may cause steering control problems.
4. Clean the outside of the steering valve and place the valve on a clean surface for disassembly.5. Remove the end cover at the relief valve end of the valve, opposite the valve stem tang. Remove the pilot valve seat and relief valve parts from the valve bore. See Illustration 1.
Illustration 1. Remove pilot valve seat.6. Remove the two plugs shown in Illustration 2.7. Tilt the valve body to remove the steel ball. To remove the seat assembly, use a steel rod that has a 3 mm (.12") diameter and make a 90 degree bend that is 6 mm (.24") long on one end.8. Put the bent rod into one of the holes in the side of the seat assembly. Use vise-grip pliers and a screwdriver to remove the seat assembly. See Illustration 3.9. Thoroughly clean the four passages for the ball resolver and the pilot valve. See Illustration 4. Inspect all seals for damage. Use new seals if any have cuts or other damage.
Illustration 2. Remove ball resolver and internal hex plugs.
Illustration 3. Remove seat assembly.
Illustration 4. Clean ball resolver and pilot valve passages.10. If necessary, install a new 1J9671 Seal on the seat assembly, a new 3J1907 Seal on the plug assembly and use a new 3K360 Seal under the plug assembly head. See Illustration 5.
Illustration 5. Location of seals for seat and plug assemblies.11. Install the seat assembly in the ball resolver passage with the screened end down. Make sure it makes contact with the bottom of the passage. Install the ball and the plug assembly.12. Install the relief valve parts. Use the same springs which were removed.13. Install the end cover and the internal hex plug. If necessary, use a new 4J7533 Seal on the hex plug. Use new seals between the valve body and the cover if necessary.14. Install the steering valve on the machine and connect all the lines removed.15. Check and adjust as necessary the relief valve pressure. The time needed to turn the machine from full left to full right and from full right to full left must be the same. Check the turn time with the scraper bowl empty and off the ground, with engine speed at high idle. Make reference to the chart which follows for pressure and time. Any large difference in the stop to stop steering times on
1. Park the machine with bowl down, apron down and ejector all the way forward. Shut off the engine.2. Remove the hydraulic tank relief valve to release tank pressure. Install the relief valve. This prevents oil loss when the fill cap is loosened to release tank pressure.3. Remove the steering valve from the machine.
Before the valve is removed, cover the holes in the valve body for the hydraulic lines and plug the hydraulic lines. Do not let dirt get into the valve body or hydraulic lines. Any dirt or foreign material that is not removed from the oil passages may cause steering control problems.
4. Clean the outside of the steering valve and place the valve on a clean surface for disassembly.5. Remove the end cover at the relief valve end of the valve, opposite the valve stem tang. Remove the pilot valve seat and relief valve parts from the valve bore. See Illustration 1.
Illustration 1. Remove pilot valve seat.6. Remove the two plugs shown in Illustration 2.7. Tilt the valve body to remove the steel ball. To remove the seat assembly, use a steel rod that has a 3 mm (.12") diameter and make a 90 degree bend that is 6 mm (.24") long on one end.8. Put the bent rod into one of the holes in the side of the seat assembly. Use vise-grip pliers and a screwdriver to remove the seat assembly. See Illustration 3.9. Thoroughly clean the four passages for the ball resolver and the pilot valve. See Illustration 4. Inspect all seals for damage. Use new seals if any have cuts or other damage.
Illustration 2. Remove ball resolver and internal hex plugs.
Illustration 3. Remove seat assembly.
Illustration 4. Clean ball resolver and pilot valve passages.10. If necessary, install a new 1J9671 Seal on the seat assembly, a new 3J1907 Seal on the plug assembly and use a new 3K360 Seal under the plug assembly head. See Illustration 5.
Illustration 5. Location of seals for seat and plug assemblies.11. Install the seat assembly in the ball resolver passage with the screened end down. Make sure it makes contact with the bottom of the passage. Install the ball and the plug assembly.12. Install the relief valve parts. Use the same springs which were removed.13. Install the end cover and the internal hex plug. If necessary, use a new 4J7533 Seal on the hex plug. Use new seals between the valve body and the cover if necessary.14. Install the steering valve on the machine and connect all the lines removed.15. Check and adjust as necessary the relief valve pressure. The time needed to turn the machine from full left to full right and from full right to full left must be the same. Check the turn time with the scraper bowl empty and off the ground, with engine speed at high idle. Make reference to the chart which follows for pressure and time. Any large difference in the stop to stop steering times on
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts cylinder Caterpillar catalog:
330D L, 345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L
2898041
CYLINDER GP-BUCKET
330D L, 330D LN, 330D MH, 336D, 336D L, 345C
330D L, 330D LN, 330D MH, 336D, 336D L, 345C
2407271
CYLINDER BLOCK GP
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 725, 730, 730C, 966H, 972H, 980C, 980K, 980K HLG, C11, C13, C13 XQ350, CX31-C13I, D8...
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 725, 730, 730C, 966H, 972H, 980C, 980K, 980K HLG, C11, C13, C13 XQ350, CX31-C13I, D8...
1690753
CYLINDER GP-COUPLER
323D L, 323D2 L, 324D, 324D L, 324D LN, 324E LN, 325C, 325D, 325D L, 329D L, 329D LN, 329E LN, 330B L, 330C, 330C L, 330D L, 330D LN, 336D L, 336D LN, 336D2 L, 336E LN, 345B II, 345C, 345C L, 345D L, ...
323D L, 323D2 L, 324D, 324D L, 324D LN, 324E LN, 325C, 325D, 325D L, 329D L, 329D LN, 329E LN, 330B L, 330C, 330C L, 330D L, 330D LN, 336D L, 336D LN, 336D2 L, 336E LN, 345B II, 345C, 345C L, 345D L, ...
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L
2254524
CYLINDER & LINES GP-STICK
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L
2898039
CYLINDER & LINES GP-BUCKET
329D LN, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345C
329D LN, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345C
3215650
CYLINDER GP-HYDRAULIC
PIN GRAB
PIN GRAB
3270338
CYLINDER GP-HYDRAULIC
330D L, 336D L, PIN GRAB
330D L, 336D L, PIN GRAB
1290T, 1390, 2491, 2590, 325D FM, 325D FM LL, 330, 330 FM L, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D FM, 330D L, 330D MH, 336D L, 336D LN, 340D L, 340D2 L, 345B, 345B II, 345B II MH, 345B L, 345C...
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L
2172939
CYLINDER GP-BOOM LIFT
550, 550B, 560B
550, 550B, 560B
2254597
CYLINDER & SEAL GP-STICK
325D, 325D L, 328D LCR, 329D, 329D L
325D, 325D L, 328D LCR, 329D, 329D L
1752138
CYLINDER & LINES GP-BOOM
345B II, 345B II MH, 345B L, W345B II
345B II, 345B II MH, 345B L, W345B II
1340006
CYLINDER GP-SUSPENSION
D250E, D300E
D250E, D300E
1207076
CYLINDER & MTG GP-STEERING
CW-14, PS-150B, PS-150C, PS-200B
CW-14, PS-150B, PS-150C, PS-200B
1836837
CYLINDER HEAD GP
3126B
3126B
1327895
CYLINDER GP-BOOM
330B L, 330C FM, 330D FM, 568 FM LL, M330D
330B L, 330C FM, 330D FM, 568 FM LL, M330D
4181603
CYLINDER BLOCK GP
306E, 307E
306E, 307E