7N6550 CYLINDER BLOCK AS Caterpillar parts
120B, 12G, 12H, 12H ES, 12H NA, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 235C, 235D, 330, 330 FM L, 330 L, 3306, 3306B, 3306C, 33...
Rating:
Alternative (cross code) number:
CA7N6550
7N-6550
7N6550
CA7N6550
7N-6550
7N6550
Weight: 29 pounds 13 kg.
ARTICULATED TRUCK, WHEELED EXCAVATOR,
Compatible equipment models: 7N6550:
Information:
Turn keyswitch (2) on each MMU to the "Bypass" position. Refer to Illustration 15.
Illustration 16 g01798373
Input/Output Cabinet (3) Maintenance Bypass Switch (4) Output Isolation Switch
Open the Output Isolation Switch (4) that is located in the Input/Output Cabinet. Refer to Illustration 16.
Open the Maintenance Bypass Switch (3) that is located in the Input/Output Cabinet. Refer to Illustration 16.
Illustration 17 g01779897
System CabinetThe switches go from MMU 1 to MMU 4 in a descending order. (6) Input Isolation Switches (7) Output Isolation Switches
Open the Input Isolation Switches (6) for each MMU that are located in the System Cabinet. Refer to Illustration 17.
Open the Output Isolation Switches (7) for each MMU that are located in the System Cabinet. Refer to Illustration 17.
Apply facility power to the input node of the system.
Proceed to "Flywheel Preheat Cycle".Dual Input with Three Switches
Illustration 18 g01831633
User Interface Panel on the System Cabinet (1) Keyswitch
Turn the keyswitch (1) on the System Cabinet to the "Bypass" position. Refer to Illustration 18.
Illustration 19 g01831939
User Interface Panel on the MMU (2) Keyswitch
Turn keyswitch (2) on each MMU to the "Bypass" position. Refer to Illustration 19.
Illustration 20 g01779896
Input/Output Cabinet (3) Maintenance Bypass Switch (4) Output Isolation Switch (5) Input Isolation Switch
Open the Input Isolation Switch (5) that is located in the Input/Output Cabinet. Refer to Illustration 20.
Open the Output Isolation Switch (3) that is located in the Input/Output Cabinet. Refer to Illustration 20.
Open the Maintenance Bypass Switch (4) that is located in the Input/Output Cabinet. Refer to Illustration 20.
Illustration 21 g01779897
System CabinetThe switches go from MMU 1 to MMU 4 in a descending order. (6) Input Isolation Switches (7) Output Isolation Switches
Open the Output Isolation Switches (7) for each MMU that are located in the System Cabinet. Refer to Illustration 21.
Open the Input Isolation Switches (6) for each MMU that are located in the System Cabinet. Refer to Illustration 21.
Close the Input Isolation Switch (5) that is located in the Input/Output Cabinet. Refer to Illustration 20.
Proceed to "Flywheel Preheat Cycle".Flywheel Preheat Cycle
Flywheel Preheat Description
The flywheel preheat cycle is a process that attempts to warm the rotor. The system will verify that the flywheel preheat cycle is necessary when the flywheel is started. Different factors are used in order to determine if the flywheel preheat cycle is necessary. The first factor that is used is
Caterpillar SIS machinery equipment:
Caterpillar SIS
966 WHEEL LOADER - 42J06498-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
815 COMPACTOR 15R00408-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D6D TRACTOR / POWER SHIFT / 20X00001-03041 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D6D TRACTOR / DIRECT DRIVE / 19X00001-00766 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK ASSEMBLY
D5B TRACTOR / POWER SHIFT / 44X00001-01110 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK ASSEMBLY
D5B LGP TRACTOR / POWER SHIFT / 46X00001-00723 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK ASSEMBLY
977L TRACK-TYPE LOADER / POWER SHIFT / 64X00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D5B TRACTOR -SPECIAL APPLICATION / DIRECT DRIVE / 21Y00001-00557 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK ASSEMBLY
235 EXCAVATOR 64R01258-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
235 EXCAVATOR 83X00444-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D6D TRACTOR / POWER SHIFT / 20X03042-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D6D TRACTOR / DIRECT DRIVE / 19X00767-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D6D TRACTOR / DIRECT DRIVE / 01Y00460-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D5B TRACTOR / POWER SHIFT / 44X01111-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D5B TRACTOR / DIRECT DRIVE / 43X00722-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D5B LGP TRACTOR / POWER SHIFT / 46X00724-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D5B LGP TRACTOR / DIRECT DRIVE / 45X00422-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D5B TRACTOR / DIRECT DRIVE / 21Y00558-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
973 TRACK LOADER / HIGH DRIVE / 66G00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
3306 TRUCK ENGINE (FODEN) 63Z00897-UP »
7N-6550
CYLINDER BLOCK AS
D6H & D6H LGP TRACTORS / POWER SHIFT / 2TG00001-03999 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
235B EXCAVATOR 4ED00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
3306B Truck Engine 5KD00001-UP »
7N-6550
CYLINDER BLOCK GP
D6H TRACTOR / DIRECT DRIVE / 1FJ00001-03999 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
140G MOTOR GRADER 13W00425-00740 (MACHINE) POWERED BY 3306DI ENGINE »
7N-6550
CYLINDER BLOCK AS
12G MOTOR GRADER 3WC00001-01066 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine »
7N-6550
CYLINDER BLOCK GP
D6R Custom Parts Manual Track-Type Tractors 1RW00001-UP (MACHINE) POWERED BY 3306 Engine »
7N-6550
CYLINDER BLOCK GP
D7R Custom Parts Manual Track-Type Tractors 2EN00001-UP (MACHINE) POWERED BY 3306 Engine »
7N-6550
CYLINDER BLOCK GP
973C Custom Parts Manual Track-Type Loader Steel Mill 3RZ00001-UP (MACHINE) POWERED BY 3306 Engine »
7N-6550
CYLINDER BLOCK GP
140B MOTOR GRADER 61S00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
637D SCRAPERS 20W00001-00494 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D7G LGP TRACTOR 72W00001-00607 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
815 COMPACTOR 91P01102-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
966C WHEEL LOADER 30K02369-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D7G TRACTOR / POWERSHIFT / 92V02127-11897 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D7G TRACTOR / DIRECT DRIVE / 91V00954-00954 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
572G PIPELAYER 16W00256-UP (MACHINE) »
7N-6550
CYLINDER BLOCK AS
572G PIPELAYER 40U00411-00970 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
816 LANDFILL COMPACTOR 57U00497-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
627B TRACTOR 14S00662-01079 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
627B SCRAPER 37V00637-01059 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
3306 INDUSTRIAL ENGINE 66D26832-49918 »
7N-6550
CYLINDER BLOCK AS
3306 INDUSTRIAL ENGINE 23C01266-02001 »
7N-6550
CYLINDER BLOCK AS
3306 Truck Engine 76R02779-UP »
7N-6550
CYLINDER BLOCK GP
3306 MARINE ENGINE 67D02422-UP »
7N-6550
CYLINDER BLOCK AS
977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
G3306 ENGINE 07Y00001-04278 »
7N-6550
CYLINDER BLOCK AS
639D ELEVATING SCRAPER 88X00001-00699 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
14G MOTOR GRADER 96U04298-07045 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
235 EXCAVATOR 32K02679-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
235 EXCAVATOR 81X00404-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
12G MOTOR GRADER 61M07711-12026 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
140G MOTOR GRADER 72V04231-10333 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D5B TRACTOR / DIRECT DRIVE / 22X00439-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
561D PIPELAYER / POWER SHIFT / 54X00504-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D5B TRACTOR / POWER SHIFT / 24X00413-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D5B TRACTOR - SPECIAL APPLICATION / DIRECT DRIVE / 26X00878-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D5B TRACTOR - SPECIAL APPLICATION / DIRECT DRIVE / 26X00878-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
528 SKIDDER 51S00737-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
528 GRAPPLE SKIDDER 78W00366-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D6D TRACTOR DIRECT DRIVE 03X01009-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D6D TRACTOR / POWER SHIFT / 04X06608-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D6D TRACTOR / DIRECT DRIVE / 05X00853-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D6D LGP TRACTOR / POWER SHIFT / 06X01115-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
966D LOADER 99Y00001-05314 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D7G TRACTOR / DIRECT DRIVE / 35N00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
814B TRACTOR / POWER SHIFT / 16Z00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
815B Soil Compactor 17Z00001-UP (MACHINE) POWERED BY 3306 Engine »
7N-6550
CYLINDER BLOCK GP
816B LANDFILL COMPACTOR 15Z00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
966D WHEEL LOADER 94X00001-06488 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
615 TRACTOR / POWER SHIFT / 46Z00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
627B TRACTORS / POWER SHIFT / 14S01080-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
627B SCRAPERS 37V01060-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
973 TRACK LOADER / HIGH DRIVE / 32Z00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
973 LGP TRACK LOADER 26Z00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
639D SCRAPER 88X00700-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
637D SCRAPERS 20W00495-00495 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
973 LGP TRACK-TYPE LOADER 86G00001-02999 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
572G PIPELAYER / POWER SHIFT / 40U00971-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
3306 Generator Set 85Z00001-03763 »
7N-6550
CYLINDER BLOCK GP
3306 Marine Engine 84Z00001-UP »
7N-6550
CYLINDER BLOCK GP
D7G LGP TRACTOR / POWER SHIFT / 72W00608-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
528 SKIDDER / POWER SHIFT / 96C00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
528 GRAPPLE SKIDDER / POWER SHIFT / 97C00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D7G TRACTOR / POWER SHIFT / 92V11898-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D7G TRACTOR / DIRECT DRIVE / 91V01917-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
3306 INDUSTRIAL ENGINE 64Z00001-05380 »
7N-6550
CYLINDER BLOCK AS
3306B Industrial Engine 7JB00001-UP »
7N-6550
CYLINDER BLOCK GP
637D COAL SCRAPER 4JB00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
3306 Truck Engine 63Z00001-22741 »
7N-6550
CYLINDER BLOCK GP
637E Wheel Scraper 1HB00001-00690 (MACHINE) POWERED BY 3306 Engine »
7N-6550
CYLINDER BLOCK GP
D7H & D7H LGP TRACTORS / POWER SHIFT / 79Z00001-03999 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D7H TRACTOR / DIRECT DRIVE / 77Z00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
D6H & D6H LGP TRACTORS / POWER SHIFT / 4RC00001-03999 (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
235B EXCAVATOR 1FD00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
CHALLENGER 65 7YC00001-01899 (MACHINE) »
7N-6550
CYLINDER BLOCK AS
160G MOTOR GRADER 4JD00001-00140 (MACHINE) POWERED BY 3306DI ENGINE »
7N-6550
CYLINDER BLOCK AS
627E Scraper PS 6EB00001-UP (MACHINE) POWERED BY 3306 Engine »
7N-6550
CYLINDER BLOCK GP
D6H TRACTOR / DIRECT DRIVE / 8KB00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7N-6550
CYLINDER BLOCK AS
Cat SIS web machinery list:
Parts cylinder Caterpillar catalog:
0856259
CYLINDER AS
330, 330 FM L, 330 L, E300B, OEMS
330, 330 FM L, 330 L, E300B, OEMS
1291910
CYLINDER AS
D7H, D7R, D7R II, D7R XR
D7H, D7R, D7R II, D7R XR
7J3337
CYLINDER ASSEM.
7A, D7G
7A, D7G
9T2482
CYLINDER AS
120G, 120H, 12G, 12H, 12H NA, 130G, 140G, 140H, 140H NA, 160G
120G, 120H, 12G, 12H, 12H NA, 130G, 140G, 140H, 140H NA, 160G
1050017
CYLINDER
120G, 12G, 130G, 140G, 14G, 160G, 16G
120G, 12G, 130G, 140G, 14G, 160G, 16G
7Y0207
CYLINDER
330, 330 FM L, 330 L, 330B, 330B L, OEMS
330, 330 FM L, 330 L, 330B, 330B L, OEMS
1324928
CYLINDER AS
12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163H NA
12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163H NA
1309045
CYLINDER AS
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
2360737
CYLINDER
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 24H
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 24H
2A6908
CYLINDER
120H, 120H ES, 12H ES, 12H NA, 140H ES, 140H NA, 160H ES, 24H
120H, 120H ES, 12H ES, 12H NA, 140H ES, 140H NA, 160H ES, 24H
4I1524
CYLINDER AS
330, 330 FM L, 330 L
330, 330 FM L, 330 L
9K1528
CYLINDER GP-AIR OVER HYD
518, 528, FB518
518, 528, FB518
3184544
CYLINDER GP-AXLE OSC LOCK
M313D, M315D, M315D 2, M317D 2
M313D, M315D, M315D 2, M317D 2
7C6956
CYLINDER BLOCK AS
3512, 785, G3512
3512, 785, G3512
1317703
CYLINDER HEAD GP
3054, 416C, 426C, 428C, 436C, 438C, PS-200B, TH103, TH62, TH63
3054, 416C, 426C, 428C, 436C, 438C, PS-200B, TH103, TH62, TH63
1495550
CYLINDER GP-STEERING
836G, 836H, 836K
836G, 836H, 836K
9T8944
CYLINDER GP-BLADE TIP
14H, 14H NA, 14M, 16G, 16H, 16H NA, 16M
14H, 14H NA, 14M, 16G, 16H, 16H NA, 16M
8X4046
CYLINDER & SEAL GP-STEERING
651E, 657E, 657G
651E, 657E, 657G
2032170
CYLINDER HEAD GP
3508, 3512, 3516
3508, 3512, 3516