9P7255 RING Caterpillar parts
578, 583R, 583T, 587R, 587T, D8L, D8T, D9N, D9R, D9T, PL83, PL87
Rating:
Alternative (cross code) number:
CA9P7255
9P-7255
9P7255
CA9P7255
9P-7255
9P7255
Weight: 0.010 pounds 0 kg.
Information:
AXIAL WIDTH
3.2
mm
ID
118.06
mm
MATERIAL
Nylon
OD
124.46
mm
THICKNESS
25
mm
PIPELAYER, TRACK-TYPE TRACTOR,
Compare Prices: .
As an associate, we earn commssions on qualifying purchases through the links below
Compatible equipment models: 9P7255:
Information:
This TH48-E70 Petroleum Transmission is equipped with a feature that utilizes converter stall to warm up the transmission and engine in cold environments.Stalling the torque converter increases load on the engine and generates heat in the torque converter. The heated torque converter oil transfers heat to the engine coolant through the transmission oil cooler. Also, heat transfers to the sump oil after the oil returns to the transmission.For applications using a J1939 shifter, this feature may be initiated by shifting to "2R". For applications using a switch to ground type shifter, this feature is initiated by shifting to Park and grounding the Stall Enable circuit of the transmission. Connecting the ECM pin J1-64 (customer connector pin 4) to ground completes the Stall Enable circuit of the transmission. The Transmission ECM will engage stall when all of the following conditions are met:
The transmission oil temperature is less than 87° C (190° F).
Torque converter oil temperature is less than 110° C (230° F).
When the engine speed is less than 1000 rpm and greater than 500 rpm.The transmission will automatically shift from Stall to Park when one of the following occur:
If the transmission oil temperature exceeds 93° C (200° F).
Torque converter oil temperature exceeds 120° C (248° F).
Engine speed exceeds 1300 rpm.A "Transmission Abuse Warning Event" will be logged if the engine speed exceeds 1000 rpm while the transmission is in park. When stall mode is selected, the transmission will automatically cycle between Stall and Park according to the above criteria. The maximum rate of cycling into Stall is limited to once every 60 seconds by a timer. When the transmission oil cools or the speed drops, the converter stall mode for transmission warm-up will automatically engage once the criteria are met.The following active electrical faults will disable Stall forcing the transmission to shift to Park instead.
Active ECPC solenoid diagnostic fault
Active lock up clutch solenoid short to battery diagnostic fault
Torque converter oil temperature sensor faults
Engine speed sensor faultsIf the transmission output speed exceeds 50 rpm while in stall mode, the transmission will do the following:
Shift to Park
Record a 718-14 transmission system special instruction diagnostic code in Cat Electronic Technician.
Light the amber warning lamp and broadcast the amber warning lamp status on J1939 DM2 (Diagnostic Message 2).
The transmission oil temperature is less than 87° C (190° F).
Torque converter oil temperature is less than 110° C (230° F).
When the engine speed is less than 1000 rpm and greater than 500 rpm.The transmission will automatically shift from Stall to Park when one of the following occur:
If the transmission oil temperature exceeds 93° C (200° F).
Torque converter oil temperature exceeds 120° C (248° F).
Engine speed exceeds 1300 rpm.A "Transmission Abuse Warning Event" will be logged if the engine speed exceeds 1000 rpm while the transmission is in park. When stall mode is selected, the transmission will automatically cycle between Stall and Park according to the above criteria. The maximum rate of cycling into Stall is limited to once every 60 seconds by a timer. When the transmission oil cools or the speed drops, the converter stall mode for transmission warm-up will automatically engage once the criteria are met.The following active electrical faults will disable Stall forcing the transmission to shift to Park instead.
Active ECPC solenoid diagnostic fault
Active lock up clutch solenoid short to battery diagnostic fault
Torque converter oil temperature sensor faults
Engine speed sensor faultsIf the transmission output speed exceeds 50 rpm while in stall mode, the transmission will do the following:
Shift to Park
Record a 718-14 transmission system special instruction diagnostic code in Cat Electronic Technician.
Light the amber warning lamp and broadcast the amber warning lamp status on J1939 DM2 (Diagnostic Message 2).
Cat SIS web machinery list:
Parts ring Caterpillar catalog:
5J9454
RING-RETAINING
651E, 657B, 657E, 666, 777, 777B, 777D, 844, 844H, D10N, D10R, D10T, D10T2, D8L, D8N, D8R, D8R II, D9N, D9R
651E, 657B, 657E, 666, 777, 777B, 777D, 844, 844H, D10N, D10R, D10T, D10T2, D8L, D8N, D8R, D8R II, D9N, D9R
9T0096
RING-WEAR
D8N, D8R, D8R II, D8T, D9N
D8N, D8R, D8R II, D8T, D9N
9J7978
RING
844, 844H, 844K, D7H, D7R II, D7R XR, D8L, D9N
844, 844H, 844K, D7H, D7R II, D7R XR, D8L, D9N
5V7574
RING-RETAINING
769C, 797, 797B, 797F, 926, 926A, 930, 930R, 936, 936F, 938F, 938G, 938G II, D9R, D9T, G936, IT28, IT38F, IT38G, IT38G II
769C, 797, 797B, 797F, 926, 926A, 930, 930R, 936, 936F, 938F, 938G, 938G II, D9R, D9T, G936, IT28, IT38F, IT38G, IT38G II
9S4368
RING-RETAINING
14G, 14H, 14H NA, 16G, 16H, 16H NA, 324D FM LL, 325D FM, 325D FM LL, 515, 518C, 525, 528B, 530B, 615, 615C, 623B, 633E, 772, 773, 834G, 834H, 834K, 836G, 836H, 836K, 988G, 988H, 988K, D10R, D7H, D9R, ...
14G, 14H, 14H NA, 16G, 16H, 16H NA, 324D FM LL, 325D FM, 325D FM LL, 515, 518C, 525, 528B, 530B, 615, 615C, 623B, 633E, 772, 773, 834G, 834H, 834K, 836G, 836H, 836K, 988G, 988H, 988K, D10R, D7H, D9R, ...
4T3107
RING-BACKUP
777B, 777D, 980C, 980F, 980F II, D8L, D8N, R1600, R1600G, R1600H
777B, 777D, 980C, 980F, 980F II, D8L, D8N, R1600, R1600G, R1600H
1U2218
RING-WEAR
5130, 5130B, 950H, D8L, D8N
5130, 5130B, 950H, D8L, D8N
5P3235
RING
980C, D8L
980C, D8L
9W6612
RING-SEALING
769C, 769D, 771C, 771D, D9R, D9T
769C, 769D, 771C, 771D, D9R, D9T
3K8692
RING-BACKUP
518, 518C, 844, 844H, 844K, 854G, 854K, D10N, D11N, D11R, D11T, D4HTSK II, D4HTSK III, D5HTSK II, D8R, D8R II, D8T, D9N, D9R, D9T
518, 518C, 844, 844H, 844K, 854G, 854K, D10N, D11N, D11R, D11T, D4HTSK II, D4HTSK III, D5HTSK II, D8R, D8R II, D8T, D9N, D9R, D9T
1317184
RING-WEAR
D8L, D9N, D9R, D9T
D8L, D9N, D9R, D9T
1583027
RING-BACKUP
D8N, D8R, D8R II, D8T
D8N, D8R, D8R II, D8T
9W9617
RING AS
578
578
3602308
RING-THRUST
578, 583R, 583T, 587R, 587T, D8R, D8R II, D8T, PL83, PL87
578, 583R, 583T, 587R, 587T, D8R, D8R II, D8T, PL83, PL87
6Y0469
RING-RETAINING
578, 583R, 583T, 587R, 587T, D8R, D8R II, D8T, PL83, PL87
578, 583R, 583T, 587R, 587T, D8R, D8R II, D8T, PL83, PL87
7T8004
RING-RETAINING
578, D9N, D9R, D9T
578, D9N, D9R, D9T
8E2819
RING-RETAINING
578, D7E, D7E LGP, D9N, D9R, D9T
578, D7E, D7E LGP, D9N, D9R, D9T
9J3369
RING-WEAR
5130, 578, 992C, 992D, D11R, D11T, R1700 II, R1700G
5130, 578, 992C, 992D, D11R, D11T, R1700 II, R1700G
6Y1070
RING
578
578
8E1842
RING-SEAL
578, D6H, D7H, D8N
578, D6H, D7H, D8N
7T1837
RING-SEAL
578, D6H, D7H, D8N
578, D6H, D7H, D8N
6T0481
RING
578, 583R, 583T, 587R, 587T, D8L, D8T, D9N, D9R, D9T, PL83, PL87
578, 583R, 583T, 587R, 587T, D8L, D8T, D9N, D9R, D9T, PL83, PL87
9P7256
RING
578, 583R, 583T, 587R, 587T, D8L, D8T, D9N, D9R, D9T, PL83, PL87
578, 583R, 583T, 587R, 587T, D8L, D8T, D9N, D9R, D9T, PL83, PL87