4242919 HEAD Caterpillar parts
374F L, 390D, 390D L, 390F L
Rating:
Alternative (cross code) number:
CA4242919
424-2919
4242919
CA4242919
424-2919
4242919
Weight: 112 pounds 51 kg.
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This part in 2 request:
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2021-11-18
2020-10-17
Number on catalog scheme:
3
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Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-2674 Vacuum Cap 1 Start By:
Release the system pressure. Refer to Disassembly and Assembly, "System Pressure - Release". Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.
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.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g01196137
Install Tooling (A) onto the hydraulic tank. Attach an air supply hose onto Tooling (A). Apply 276 to 414 kPa (40 to 60 psi) of air. This procedure will pull vacuum on the hydraulic system.
Illustration 2 g01196757
Remove bolts (1). Use two people to remove cover (2). The weight of cover (2) is approximately 29 kg (65 lb).
Illustration 3 g01196759
Disconnect hose assemblies (3).
Illustration 4 g01196760
Remove bolts (4). Use two people to remove counterbalance valve (5). The weight of counterbalance valve (5) is approximately 27 kg (60 lb).
Illustration 5 g01196761
Remove O-ring seals (6) and (7).
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-2674 Vacuum Cap 1 Start By:
Release the system pressure. Refer to Disassembly and Assembly, "System Pressure - Release". Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.
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.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g01196137
Install Tooling (A) onto the hydraulic tank. Attach an air supply hose onto Tooling (A). Apply 276 to 414 kPa (40 to 60 psi) of air. This procedure will pull vacuum on the hydraulic system.
Illustration 2 g01196757
Remove bolts (1). Use two people to remove cover (2). The weight of cover (2) is approximately 29 kg (65 lb).
Illustration 3 g01196759
Disconnect hose assemblies (3).
Illustration 4 g01196760
Remove bolts (4). Use two people to remove counterbalance valve (5). The weight of counterbalance valve (5) is approximately 27 kg (60 lb).
Illustration 5 g01196761
Remove O-ring seals (6) and (7).
Cat SIS web machinery list:
Parts head Caterpillar catalog:
1090, 1190, 1190T, 1290T, 2290, 2390, 2391, 2491, 320B, 320C, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B L, 325C, 325C FM, 325C L, 325D MH, 330C...
312D2, 365B, 365B II, 365C, 365C L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5080, 5090B, 5110B
1915676
HEAD GP-MOTOR
365B II, 365C, 365C L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B
365B II, 365C, 365C L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B
3588524
HEAD
1390, 2590, 322B L, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 326D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN,...
1390, 2590, 322B L, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 326D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN,...
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 365B, 365B II, 365C, 365C L, 365C L MH, 374F L, 385C L MH
3653598
HEAD
365C L, 385C, 385C L, 390F L
365C L, 385C, 385C L, 390F L
2096026
HEAD
374F L, 385B, 385C, 385C L, 390D, 390D L
374F L, 385B, 385C, 385C L, 390D, 390D L
4211899
HEAD
390D, 390D L, 390F L
390D, 390D L, 390F L
3629117
HEAD
374D L, 374F L
374D L, 374F L
3652817
HEAD
374D L, 374F L
374D L, 374F L
3435942
HEAD AS-PUMP
374D L, 374F L
374D L, 374F L
4238109
HEAD
390F L
390F L
4211899
HEAD
390D, 390D L, 390F L
390D, 390D L, 390F L
2574150
HEAD
345C, 345C L, 345C MH, W345C MH
345C, 345C L, 345C MH, W345C MH
2404537
HEAD AS
M325C MH, M325D L MH, M325D MH
M325C MH, M325D L MH, M325D MH
2295226
HEAD
M325C MH, M325D MH
M325C MH, M325D MH
2096026
HEAD
374F L, 385B, 385C, 385C L, 390D, 390D L
374F L, 385B, 385C, 385C L, 390D, 390D L
1984347
HEAD
M325B
M325B
3278187
HEAD
336E L
336E L
3198279
HEAD
336E L
336E L
3435942
HEAD AS-PUMP
374D L, 374F L
374D L, 374F L
3652817
HEAD
374D L, 374F L
374D L, 374F L
3629117
HEAD
374D L, 374F L
374D L, 374F L
3092658
HEAD
374D L
374D L