9T4789 VALVE GP-COUNTERBALANCE Caterpillar parts
D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D7H, D7R, D7R II, D8N
Rating:
Alternative (cross code) number:
CA9T4789
9T-4789
9T4789
CA9T4789
9T-4789
9T4789
Weight: 62 pounds 28 kg.
TRACK-TYPE TRACTOR,
Compatible equipment models: 9T4789:
Number on catalog scheme:
28
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Information:
TYPE="LEVEL" DEPTH="1" @@@-->System Operation
The coolant temperature sensor measures the temperature of the engine coolant. The ECM uses this information to notify the operator of a high engine coolant temperature condition.When the coolant temperature is below 60°C (140°F) the cold start strategy is activated using the following parameters:1. Start rack is limited to 5.0 mm (0.20 in) during engine start-up (0 to 500 rpm).2. When engine speed increases above 1200 rpm the cold mode deactivates.3. If engine has been running for 5 minutes then the cold mode deactivates.The sensor operates on 8 volts DC, supplied through pin 10 of the ECM connector J14/P14. Note that the 8 volt supply and sensor common is the same as the other sensors.Schematic
Diagnostic Codes
Functional Test
The coolant temperature sensor measures the temperature of the engine coolant. The ECM uses this information to notify the operator of a high engine coolant temperature condition.When the coolant temperature is below 60°C (140°F) the cold start strategy is activated using the following parameters:1. Start rack is limited to 5.0 mm (0.20 in) during engine start-up (0 to 500 rpm).2. When engine speed increases above 1200 rpm the cold mode deactivates.3. If engine has been running for 5 minutes then the cold mode deactivates.The sensor operates on 8 volts DC, supplied through pin 10 of the ECM connector J14/P14. Note that the 8 volt supply and sensor common is the same as the other sensors.Schematic
Diagnostic Codes
Functional Test
Caterpillar SIS machinery equipment:
Caterpillar SIS
D8N TRACTOR 9TC00001-UP (MACHINE) POWERED BY 3406 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D8N TRACTOR 9TC00001-UP (MACHINE) POWERED BY 3406 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D7H & D7H LGP TRACTORS / POWER SHIFT / /DIFFERENTIAL STEERIN/ 4FG00001-03999 (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D7H & D7H LGP TRACTORS / POWER SHIFT / /DIFFERENTIAL STEERIN/ 4FG00001-03999 (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D6H, D6H LGP TRACTORS DIFFERENTIAL STEERING 3YG00001-03999 (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D6H, D6H LGP TRACTORS DIFFERENTIAL STEERING 3YG00001-03999 (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D6H TRACTOR 5HF00001-03999 (MACHINE) »
9T-4789
VALVE GP-COUNTERBALANCE
D8N TRACTOR 1XJ00001-UP (MACHINE) POWERED BY 3406 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D7H & D7H LGP TRACTORS /DIFFERENTIAL STEERIN/ 4FG04000-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP
D6H & D6H LGP SERIES II TRACTORS /DIFFERENTIAL STEERIN/ 3YG04000-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D6H D6H LGP Series II Track-Type Tractors 5HF04000-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6H Track-Type Tractor XL 9KJ00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6H XR SERIES II TRACTOR DIFFERENTIAL STEERING 6CK00001-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D6H XL Series II Track-Type Tractor 9LK00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6H XR Series II Track-Type Tractor Differential Steering 1YL00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Track-Type Tractor Differential Steering 5LN00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D7R Track-Type Tractor Differential Steering 2EN00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Track-Type Tractor Differential Steering 1RW00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Track-Type Tractor Differential Steering XR 7KN00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Track-Type Tractor 9PN00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Track-Type Tractor Differential Steering 7GR00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D7R LGP Track-Type Tractor Differential Steering 3DN00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Track-Type Tractor Differential Steering 9BM00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Track-Type Tractor Differential Steering 9MN00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R LGP Track-Type Tractor 8TM00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Track-Type Tractor Differential Steering 4FM00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D7R TRACTOR - MILITARY /DIFFERENTIAL STEERIN/ 5KZ00001-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D7R Series II TRACK-TYPE TRACTOR STD, XR Differential Steering AEC00001-01499 (MACHINE) POWERED BY 3176C Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R SERIES II Track-Type Tractor XL Differential Steering AAX00001-UP (MACHINE) POWERED BY C-9 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Track-Type Tractor XW Differential Steering DMP00001-UP (MACHINE) POWERED BY 3306 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D7R Series ll Track-Type Tractor LGP Differential Steering ABJ00001-01499 (MACHINE) POWERED BY 3176C Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R SERIES II TRACK-TYPE TRACTOR BLT00001-UP (MACHINE) POWERED BY C-9 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Series II TRACK-TYPE TRACTOR LGP, XW BNC00001-UP (MACHINE) POWERED BY C-9 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Series IIDS,LGP TRACK-TYPE TRACTOR ADE00001-UP (MACHINE) POWERED BY C-9 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6R Series IIDS, XL TRACK-TYPE TRACTORS BPM00001-UP (MACHINE) POWERED BY C-9 Engine »
9T-4789
VALVE GP-COUNTERBALANCE
D6H TRACK-TYPE TRACTOR / POWERSHIFT / 4GG04000-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D7H & D7H LGP SERIES II TRACTORS / POWERSHIFT / 2RG04000-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D6H SERIES II TRACTOR / POWERSHIFT / 2DK00001-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D7H & D7H LGP SERIES II TRACTOR / POWERSHIFT / 2RG05500-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D6H LS SERIES II TRACTOR / POWERSHIFT / 2DK05500-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D6H & D6H LGP SERIES II TRACTOR / POWERSHIFT / 4GG05500-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D6H XL & D6H XR SERIES II TRACTORS / POWERSHIFT / 2TL00001-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D6R TRACTORS / POWERSHIFT / 4TR00001-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D7R TRACTORS / POWERSHIFT / 5MR00001-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D6R TRACTORS / POWERSHIFT / 5PR00001-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D7R SERIES II TRACK-TYPE TRACTOR /DIFFERENTIAL STEERIN/ BNX00001-00900 (MACHINE) POWERED BY 3176C ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D7R SERIES II TRACK-TYPE TRACTOR /DIFFERENTIAL STEERIN/ BPT00001-UP (MACHINE) POWERED BY 3176C ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D6R SERIES II TRACK-TYPE TRACTOR DS STD, DS LGP BNL00001-00500 (MACHINE) POWERED BY C-9 ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D6R SERIES II TRACK-TYPE TRACTOR /DS XL, DS XW/ BRE00001-00500 (MACHINE) POWERED BY C-9 ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D6R SERIES II TRACK-TYPE TRACTOR DS STD BNL00501-UP (MACHINE) POWERED BY C9 ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D6R SERIES II TRACK-TYPE TRACTOR DIFFERENTIAL STEERING BPZ00501-UP (MACHINE) POWERED BY C-9 ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D6R SERIES II TRACK-TYPE TRACTOR DS XL BRZ00501-UP (MACHINE) POWERED BY C-9 ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D6R SERIES II TRACK-TYPE TRACTOR DS XW BRE00501-UP (MACHINE) POWERED BY C-9 ENGINE »
9T-4789
COUNTERBALANCE VALVE GROUP
D7H & D7H LGP TRACTOR / POWERSHIFT / 2RG00001-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
D6H TRACK-TYPE TRACTOR / POWERSHIFT / 4GG00001-UP (MACHINE) POWERED BY 3306 ENGINE »
9T-4789
VALVE GP-COUNTERBALANCE
Caterpillar parts catalog:
Parts valve Caterpillar catalog:
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 349D L, 725, 730, 966H, 972H, C11, C13, C13 XQ350, CX31-C13I, D8N, R1700G, RM-300, TH35-C13I, W345C MH
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 725, 730, 966H, 972H, 980C, C11, C13, C13 XQ350, CX31-C13I, D8N, R1600H, R1700G, RM-300, TH35-C11I, TH35-C13I, W345C MH
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 730, 730C, 966H, 972H,...
120, 120B, 12F, 140, 140B, 14E, 16, 16G, 245, 245B, 245D, 3304B, 3306, 5130, 5130B, 5230, 5230B, 561B, 561C, 572G, 578, 589, 594H, 613, 621, 621B, 621E, 621F, 621R, 623, 623E, 623F, 627, 627B, 627E, 6...
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 730, 730C, 966H, 972H,...
205B, 211B, 215, 215B, 225, 227, 229, 231D, 235, 235C, 235D, 245, 307, 311, 312, 315, 317, 318B, 320 L, 320B, 322 LN, 330 FM L, 330 L, 561B, 561C, 561M, 571G, 572G, 572R, 578, 583K, 594, 594H, 623B, 6...
1090, 1190, 1190T, 1290T, 1390, 205B, 211B, 215, 215B, 225, 227, 229, 2290, 231D, 235, 235C, 235D, 2390, 2391, 245, 2491, 2590, 307, 307B, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 C...
227, 229D, 322C, 325B L, 518, 528, 528B, 530B, 561D, 589, 615, 615C, 621, 621B, 621R, 623E, 627B, 637E, 651E, 657E, 814, 814B, 815, 815B, 910, 931B, 943, 950, 953, 966C, 966D, 966R, 977K, 977L, 980B, ...
517, 527, 561M, 561N, 572R II, 583R, 583T, 587R, 587T, 589, 623G, 933C, 939C, 973D, D10R, D10T, D10T2, D11R, D11T, D3C III, D3G, D3K XL, D3K2 LGP, D4C III, D4G, D4K XL, D4K2 XL, D5C III, D5G, D5HTSK I...
D5M, D5N, D6G2 LGP, D6G2 XL, D6M, D6N, D6R, D6R II, D6R III, D6R STD, D6T, D7G2, D7R, D7R II, D7R XR, D8R II
120M 2, 12M 2, 140M 2, 160M 2, 330D, 589, 824H, 824K, 825K, 826H, 826K, 834G, 834H, 834K, 836H, 836K, 844K, 854K, 973C, 980H, 988H, 988K, 990K, 992K, 993K, D10N, D10R, D10T, D10T2, D6R II, D7R II, D7R...
572G, 572R, 572R II, 578, 583R, 587R, 587T, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7F, D7G, D7H, D7R, D7R II, D7R XR, D8H, D8K, D8N, D8R, D9G, PL87
1003215
VALVE GP-BANK
D6H, D6H XL, D6H XR
D6H, D6H XL, D6H XR
2168619
VALVE MECHANISM GP
3056E, 550B, 560B, 564, 574B, 924G, 924GZ, 930G, AP-655C, BB-760, CP-573E, CP-663E, CS-563E, CS-583E, CS-663E, CS-683E, IT28G, M316C, M318C, M318C MH, M322C
3056E, 550B, 560B, 564, 574B, 924G, 924GZ, 930G, AP-655C, BB-760, CP-573E, CP-663E, CS-563E, CS-583E, CS-663E, CS-683E, IT28G, M316C, M318C, M318C MH, M322C
3193961
VALVE GP-RETARDER HYD CONTROL
CX31, CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX31-P600
CX31, CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX31-P600
1855913
VALVE GP-BANK 2
428D, 438D
428D, 438D
1125499
VALVE & LINKAGE GP
120H, 12H, 12H NA, 135H, 140H, 140H NA, 143H, 160H, 160H NA, 163H, 163H NA
120H, 12H, 12H NA, 135H, 140H, 140H NA, 143H, 160H, 160H NA, 163H, 163H NA
3527132
VALVE GP-CONTROL
320D, 320D FM, 320D L, 320D2, 320D2 L, 323D L, 323D LN, 323D SA, 323D2 L
320D, 320D FM, 320D L, 320D2, 320D2 L, 323D L, 323D LN, 323D SA, 323D2 L
1260747
VALVE GP-BYPASS
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 583T, 587R, 587T, 657G, 777G, 785D, 924G, 924GZ, 924H, 924HZ, 928H, 928HZ, 930G, D5R LGP, D6N, D6N LGP, D6N OEM...
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 583T, 587R, 587T, 657G, 777G, 785D, 924G, 924GZ, 924H, 924HZ, 928H, 928HZ, 930G, D5R LGP, D6N, D6N LGP, D6N OEM...
9T1707
VALVE GP-STEERING
950B, 950B/950E, 950F, 950F II, 960F
950B, 950B/950E, 950F, 950F II, 960F
2597430
VALVE GP-SOLENOID
311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312E, 312E L, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR, 315D L, 316E L, 318D2 L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D L, 320D LRR, 3...
311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312E, 312E L, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR, 315D L, 316E L, 318D2 L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D L, 320D LRR, 3...
1048671
VALVE GP-BANK 5
120H, 120H NA, 12H, 12H NA, 135H, 135H NA, 140H, 140H NA, 140K, 143H, 160H, 160H NA, 160K, 163H, 163H NA
120H, 120H NA, 12H, 12H NA, 135H, 135H NA, 140H, 140H NA, 140K, 143H, 160H, 160H NA, 160K, 163H, 163H NA
2851613
VALVE GP-PRESSURE REDUCING
311C, 311D LRR, 315C, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 336E, 336E L, 568 FM LL
311C, 311D LRR, 315C, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 336E, 336E L, 568 FM LL