1708661 ROCKER ARM AS Caterpillar parts
3406E, 3456, 385B, 385C L, 5090B, 980G II, D8R II
Rating:
Alternative (cross code) number:
CA1708661
170-8661
1708661
CA1708661
170-8661
1708661
Weight: 1 pounds 0 kg.
EXCAVATOR, WHEEL LOADER,
Compatible equipment models: 1708661:
Number on catalog scheme:
9
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Information:
Note: These steps are defined for electrical high risk maintenance of the cabinet components that are located behind the locked doors. Follow these steps before performing maintenance on internal components. Shutting down all inputs to the UPS for this operation is necessary. Typically shutting down all inputs to the UPS will necessitate de-energizing the customer load.
Brake the flywheel.Brake the flywheel if the unit is going to be shut down over 20 minutes. Simultaneously press the "Ctrl" key and the "X" key on a PC that is connected to the UPS through UPS View.
Shut down the UPS.The UPS needs shut down before any work is done to the cabinet. Refer to the information in the Systems Operation, Testing and Adjusting, "UPS Shutdown".
When servicing or repairing electric power generation equipment:
Make sure the unit is either locked out or tagged DO NOT OPERATE.
Remove all fuses.
Make sure the generator engine is stopped.
Make sure all batteries are disconnected.
Make sure all capacitors are discharged.
Make sure residual voltage in the rotor, stator and the generator is discharged.Failure to do so could result in personal injury or death.
When servicing or repairing electric power generation equipment:Make sure the unit is off-line (disconnected from utility and/or other generators power service), and either locked out or tagged DO NOT OPERATE. Remove all fuses.
De-energize the UPS.All inputs to the UPS need de-energized. There are two possible inputs to the UPS, one in the Input/Output Cabinet (IOC) and one in the optional Maintenance Bypass Cabinet (MBP).Open upstream breakers to these two cabinets.Note: Opening the upstream breakers to the Input/Output Cabinet and Maintenance Bypass Cabinet will de-energize the customer load.
Discharge the capacitors.Allow the capacitor banks in the UPS to purge down for 10 minutes.
Unlock and Open the Doors.Open the doors of the cabinet using a 127.00 mm (5/16 inch) hex key on the upper and lower latches.
Remove the metal safety shields.There are two metal safety shields covering the components in the cabinet. Remove the shields.
Detach the Cable Harness.Detach the cable harness from the pushbuttons on the lower safety panel of the Maintenance Bypass Cabinet.
Brake the flywheel.Brake the flywheel if the unit is going to be shut down over 20 minutes. Simultaneously press the "Ctrl" key and the "X" key on a PC that is connected to the UPS through UPS View.
Shut down the UPS.The UPS needs shut down before any work is done to the cabinet. Refer to the information in the Systems Operation, Testing and Adjusting, "UPS Shutdown".
When servicing or repairing electric power generation equipment:
Make sure the unit is either locked out or tagged DO NOT OPERATE.
Remove all fuses.
Make sure the generator engine is stopped.
Make sure all batteries are disconnected.
Make sure all capacitors are discharged.
Make sure residual voltage in the rotor, stator and the generator is discharged.Failure to do so could result in personal injury or death.
When servicing or repairing electric power generation equipment:Make sure the unit is off-line (disconnected from utility and/or other generators power service), and either locked out or tagged DO NOT OPERATE. Remove all fuses.
De-energize the UPS.All inputs to the UPS need de-energized. There are two possible inputs to the UPS, one in the Input/Output Cabinet (IOC) and one in the optional Maintenance Bypass Cabinet (MBP).Open upstream breakers to these two cabinets.Note: Opening the upstream breakers to the Input/Output Cabinet and Maintenance Bypass Cabinet will de-energize the customer load.
Discharge the capacitors.Allow the capacitor banks in the UPS to purge down for 10 minutes.
Unlock and Open the Doors.Open the doors of the cabinet using a 127.00 mm (5/16 inch) hex key on the upper and lower latches.
Remove the metal safety shields.There are two metal safety shields covering the components in the cabinet. Remove the shields.
Detach the Cable Harness.Detach the cable harness from the pushbuttons on the lower safety panel of the Maintenance Bypass Cabinet.
Parts rocker Caterpillar catalog:
3284237
ROCKER ARM GP
3456, 385B, 5090B, 583T, 621B, 621G, 735, 824C, 824G, 980G, 980G II, 980H, C-15, C-16, C-18, C16, D400E II, D8R II, PM-201, R2900G
3456, 385B, 5090B, 583T, 621B, 621G, 735, 824C, 824G, 980G, 980G II, 980H, C-15, C-16, C-18, C16, D400E II, D8R II, PM-201, R2900G
3284238
ROCKER ARM GP
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 6...
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 6...
3202796
ROCKER ARM GP
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 6...
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 6...
1637381
ROCKER ARM GP
3406E, 3456, 385B, 385C L, 5090B, 980G II, D8R II
3406E, 3456, 385B, 385C L, 5090B, 980G II, D8R II
2075244
ROCKER ARM GP
385B, 5090B, D8R II
385B, 5090B, D8R II
2102521
ROCKER ARM GP
3406E, 627F, 986H, AD30, AD45B, AD55, C15, C16, C18, CX31-C15I, R2900G, TH35-C15I
3406E, 627F, 986H, AD30, AD45B, AD55, C15, C16, C18, CX31-C15I, R2900G, TH35-C15I
1300077
ROCKER ARM GP
3406E, R2900
3406E, R2900
1374361
ROCKER ARM GP
3406E, 3456, D350E II, D400E II
3406E, 3456, D350E II, D400E II
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 6...
16G, 16H NA, 245, 245B, 24H, 3406, 3406B, 3406C, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 375, 375 L, 5080, 5110B, 578, 583R, 587R, 589, 621, 621E, 621F, 623E, 623F, 627B, 627E, 627F, 631...
3456, 385B, 5090B, 583T, 621B, 621G, 735, 824C, 824G, 980G, 980G II, 980H, C-15, C-16, C-18, C16, D400E II, D8R II, PM-201, R2900G
950G, 950G II, 950H, 950K, 962G, 962G II, 962H, 962K, 966G, 966G II, 966H, 972G, 972G II, 972H, 980G, 980G II, 980H
1629175
ROCKER ARM AS
3406E, 3456, 385B, 385C L, 5090B, 980G II, D8R II
3406E, 3456, 385B, 385C L, 5090B, 980G II, D8R II
3406E, 3456, 385B, 385C L, 5090B, 980G II, D8R II
3406E, 3456, D350E II, D400E II
3406E, 3456, D350E II, D400E II, R2900
3406E, R2900
3508, 3508B, 3512, 3512B, 3516B, 3516C, 5130B, 5230B, 776D, 777, 777D, 784C, 785C, 789C, 793C, 797, 797B, 854G, 992G, 994D, D11N, D11R, PM3508, PM3512, PM3516, PP3516, SPF343, SPS343, SPT343, TH55-E70
2221185
ROCKER ARM GP
120H, 12K, 135H, 140K, 140M, 160K, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 328D LCR, 329D, 329D L, 525...
120H, 12K, 135H, 140K, 140M, 160K, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 328D LCR, 329D, 329D L, 525...
120H, 120K, 120K 2, 12K, 12M, 135H, 140G, 140K, 140K 2, 140M, 160K, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325...
120H, 120K, 120K 2, 12K, 12M, 135H, 140G, 140K, 140K 2, 140M, 160K, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325...
4P5259
ROCKER ARM AS
3406B, G3406
3406B, G3406
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 583T, 587T, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651B, 657E, ...
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 583T, 587T, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651B, 657E, ...