3622090 CAP AS Caterpillar parts
416F, 420F, 430F
Rating:
Alternative (cross code) number:
CA3622090
362-2090
3622090
CA3622090
362-2090
3622090
Weight: 40 pounds 18 kg.
BACKHOE LOADER,
Information:
Introduction
The 9U-5383 Vacuum Tester is used to identify a poor seal between the intake and the exhaust valve and the valve seat after the cylinder head has been reconditioned.Note: It is impractical to use the vacuum test to identify the minor leaks between the valve and the valve seat. The vacuum testing procedure should only be used to identify abnormally high leakage between the valve and the valve seat. An unavoidable amount of leakage between the valve and valve seat is acceptable.The cylinder head must be cleaned before vacuum testing. The cylinder head must be completely assembled before vacuum testing.The following specifications and equipment can be used to identify the gross leakers. Gross leakers are any combination of valve and valve seat that will not maintain 16 inHg or more. 9U-5383 Vacuum Tester
Illustration 1 g01388507
The 9U-5383 Vacuum Tester consists of a hand held vacuum pump and connecting parts.For a complete list of all parts and fabricating dimensions, request a drawing of the FT1741 Tester Group .Contact Information
Dealer Service Tool Division Hotline
8900 N. Pioneer Road
Peoria, IL 61615-1522
E-mail: dealerservicetool_hotline
1-800-542-8665 (USA)1-800-541-8665 (Illinois)1-800-523-8665 (Canada)1-800-675-6277 (World)Include your dealer code and the address so that your request will receive immediate attention.The Sioux 1630 vacuum tester is suitable for use in all instances that have a required test vacuum of 18 inHg or less.The optimal operating pressure is 90 PSI.A leak has been detected when the gauge indicates a drop in vacuum. An adjustment screw is provided on the top of the tool in order to vary the sensitivity of the gauge.To set the adjustment screw for maximum sensitivity, follow these instructions.
Plug the inlet of the tester and pull the trigger for air supply.
Back out the adjustment screw until the maximum vacuum is obtained.Note: The maximum reading of the gun should be no less than 15 inHg.Refer to Table 1 in this instruction.
Turn the adjustment screw clockwise until a drop in vacuum of 1.0 inHg occurs.Note: The minimum set point is 14.0 inHg.Refer to Table 1 in this instruction.
Tighten the nylon jam nut in order to prevent any air leaks from giving a false leakage reading.
After the sensitivity screw has been adjusted, attach the correct adapter to the vacuum tester.
Then place the adapter over the valve which will be tested.
Hold the trigger for the air supply in the open position for a minimum of 15 seconds.Note: Make sure that the adapter is in full contact with the combustion area of the cylinder head.
If the gauge indicates a reading less than the test specifications for a given maximum capability of the gun, the seal of the valve to valve seat is not acceptable.
Apply slight pressure with a press on the top of the valve stem and test again.
If the gauge still indicates a low reading, the valve must be removed and the sealing surfaces must be inspected.It may be necessary to regrind the valve face and/or the valve seat. It may be necessary to lap the valve face and/or the valve seat.Probable Causes of Leaks
Bent
The 9U-5383 Vacuum Tester is used to identify a poor seal between the intake and the exhaust valve and the valve seat after the cylinder head has been reconditioned.Note: It is impractical to use the vacuum test to identify the minor leaks between the valve and the valve seat. The vacuum testing procedure should only be used to identify abnormally high leakage between the valve and the valve seat. An unavoidable amount of leakage between the valve and valve seat is acceptable.The cylinder head must be cleaned before vacuum testing. The cylinder head must be completely assembled before vacuum testing.The following specifications and equipment can be used to identify the gross leakers. Gross leakers are any combination of valve and valve seat that will not maintain 16 inHg or more. 9U-5383 Vacuum Tester
Illustration 1 g01388507
The 9U-5383 Vacuum Tester consists of a hand held vacuum pump and connecting parts.For a complete list of all parts and fabricating dimensions, request a drawing of the FT1741 Tester Group .Contact Information
Dealer Service Tool Division Hotline
8900 N. Pioneer Road
Peoria, IL 61615-1522
E-mail: dealerservicetool_hotline
1-800-542-8665 (USA)1-800-541-8665 (Illinois)1-800-523-8665 (Canada)1-800-675-6277 (World)Include your dealer code and the address so that your request will receive immediate attention.The Sioux 1630 vacuum tester is suitable for use in all instances that have a required test vacuum of 18 inHg or less.The optimal operating pressure is 90 PSI.A leak has been detected when the gauge indicates a drop in vacuum. An adjustment screw is provided on the top of the tool in order to vary the sensitivity of the gauge.To set the adjustment screw for maximum sensitivity, follow these instructions.
Plug the inlet of the tester and pull the trigger for air supply.
Back out the adjustment screw until the maximum vacuum is obtained.Note: The maximum reading of the gun should be no less than 15 inHg.Refer to Table 1 in this instruction.
Turn the adjustment screw clockwise until a drop in vacuum of 1.0 inHg occurs.Note: The minimum set point is 14.0 inHg.Refer to Table 1 in this instruction.
Tighten the nylon jam nut in order to prevent any air leaks from giving a false leakage reading.
After the sensitivity screw has been adjusted, attach the correct adapter to the vacuum tester.
Then place the adapter over the valve which will be tested.
Hold the trigger for the air supply in the open position for a minimum of 15 seconds.Note: Make sure that the adapter is in full contact with the combustion area of the cylinder head.
If the gauge indicates a reading less than the test specifications for a given maximum capability of the gun, the seal of the valve to valve seat is not acceptable.
Apply slight pressure with a press on the top of the valve stem and test again.
If the gauge still indicates a low reading, the valve must be removed and the sealing surfaces must be inspected.It may be necessary to regrind the valve face and/or the valve seat. It may be necessary to lap the valve face and/or the valve seat.Probable Causes of Leaks
Bent
Caterpillar parts catalog:
Parts cap Caterpillar catalog:
8C3445
CAP-DUST
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M...
6V9832
CAP AS
1090, 1190, 1190T, 1290T, 1390, 140M, 2290, 2384C, 2390, 2391, 2484C, 2491, 24H, 2590, 2864C, 304.5, 307, 307E, 308E, 308E CR, 308E SR, 311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312D, 31...
1090, 1190, 1190T, 1290T, 1390, 140M, 2290, 2384C, 2390, 2391, 2484C, 2491, 24H, 2590, 2864C, 304.5, 307, 307E, 308E, 308E CR, 308E SR, 311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312D, 31...
2D2633
CAP
120, 120G, 12E, 12F, 140, 14E, 2470C, 2570C, 2670C, 2864C, 414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 424D, 426, 426B, 426C, 428, 428B, 428D, 428E, 430D, 430E, 430F, 432D, 432E, ...
120, 120G, 12E, 12F, 140, 14E, 2470C, 2570C, 2670C, 2864C, 414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 424D, 426, 426B, 426C, 428, 428B, 428D, 428E, 430D, 430E, 430F, 432D, 432E, ...
6V9831
CAP AS
140M, 2384C, 242B3, 2484C, 24M, 257B3, 259B3, 2864C, 301.5, 302.5, 303.5, 304, 305, 305.5, 306, 307, 307B, 307C, 307D, 308C, 311D LRR, 311F LRR, 312, 312B L, 312C, 312D, 312D L, 312D2, 312D2 GC, 312D2...
140M, 2384C, 242B3, 2484C, 24M, 257B3, 259B3, 2864C, 301.5, 302.5, 303.5, 304, 305, 305.5, 306, 307, 307B, 307C, 307D, 308C, 311D LRR, 311F LRR, 312, 312B L, 312C, 312D, 312D L, 312D2, 312D2 GC, 312D2...
6V0852
CAP-DUST
215B, 215D, 216, 216B, 216B3, 219D, 225, 225D, 226B, 226B3, 228, 229, 229D, 231D, 232B, 235B, 235C, 235D, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 245B, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B...
215B, 215D, 216, 216B, 216B3, 219D, 225, 225D, 226B, 226B3, 228, 229, 229D, 231D, 232B, 235B, 235C, 235D, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 245B, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B...
6V9828
CAP AS
14M, 16M, 236B, 246C, 252B, 256C, 262C, 262C2, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 302.5, 302.5C, 303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304.5, 30...
14M, 16M, 236B, 246C, 252B, 256C, 262C, 262C2, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 302.5, 302.5C, 303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304.5, 30...
6V9829
CAP AS
1090, 1190, 1190T, 120H, 120M, 120M 2, 1290T, 12H, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 140H, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14M, 160H, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 16H, 16M, 216B, ...
1090, 1190, 1190T, 120H, 120M, 120M 2, 1290T, 12H, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 140H, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14M, 160H, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 16H, 16M, 216B, ...
6V9833
CAP AS
1090, 115, 1190, 1190T, 120M, 120M 2, 1290T, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2290, 2384C, 2390, 2391, 245B, 245D, 2470C, 24...
1090, 115, 1190, 1190T, 120M, 120M 2, 1290T, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2290, 2384C, 2390, 2391, 245B, 245D, 2470C, 24...
2198795
CAP
3408, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F, 793F, 793F-XQ, 795F AC, 797, 797B, 797...
3408, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F, 793F, 793F-XQ, 795F AC, 797, 797B, 797...
2366651
CAP AS-FILLER
414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F, 450E, 450F
414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F, 450E, 450F
2255498
CAP
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 4...
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 4...
2849039
CAP-FUEL
414E, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 450F, 914G, 938H, 950H, 962H, IT14G, IT14G2, IT38H, IT62H
414E, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 450F, 914G, 938H, 950H, 962H, IT14G, IT14G2, IT38H, IT62H
3755473
CAP
428F, 432F, 434F
428F, 432F, 434F
7E5380
CAP-OIL FILLER
3116, 3126, 416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F, C7
3116, 3126, 416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F, C7
3661271
CAP
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F
2743781
CAP-SEAL
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 349F L, 3512C, 374F L, 390F L, 416F, 420...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 349F L, 3512C, 374F L, 390F L, 416F, 420...
2058317
CAP AS
120M, 420E, 613C II, 613G, 621G, 730, 770, 815F II, 924G, 924H, 928H, AP-655D, CS-56, D6K, D6K XL, D7R II, PS-150C
120M, 420E, 613C II, 613G, 621G, 730, 770, 815F II, 924G, 924H, 928H, AP-655D, CS-56, D6K, D6K XL, D7R II, PS-150C
3622820
CAP
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F, 450E, 450F, 906H, 906H2, 907H, 907H2, 908H, 908H2, 910K, 914K
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F, 450E, 450F, 906H, 906H2, 907H, 907H2, 908H, 908H2, 910K, 914K
3830259
CAP
272D, 272D XHP, 299D, 299D XHP, 303.5E, 304E, 305.5E, 305E, 901C, 902C, 903C, 910K, 914K
272D, 272D XHP, 299D, 299D XHP, 303.5E, 304E, 305.5E, 305E, 901C, 902C, 903C, 910K, 914K
3830261
CAP
272D, 272D XHP, 299D, 299D XHP, 303.5E, 304E, 305.5E, 305E, 901C, 902C, 903C, 910K, 914K
272D, 272D XHP, 299D, 299D XHP, 303.5E, 304E, 305.5E, 305E, 901C, 902C, 903C, 910K, 914K
3830260
CAP
272D, 272D XHP, 299D, 299D XHP, 303.5E, 304E, 305.5E, 305E, 901C, 902C, 903C, 910K, 914K
272D, 272D XHP, 299D, 299D XHP, 303.5E, 304E, 305.5E, 305E, 901C, 902C, 903C, 910K, 914K
3895103
CAP
272D, 272D XHP, 299D, 299D XHP, 303E CR, 910K, 914K
272D, 272D XHP, 299D, 299D XHP, 303E CR, 910K, 914K
4479738
CAP AS
420F, 428F, 434F
420F, 428F, 434F
4479737
CAP AS
420F, 428F, 434F
420F, 428F, 434F