RPM Alarm Strobe Light Assembly Replacement

Last Updated: 04/28/2025 1:41 AM

The following table lists all the components that make up the document.

Title Type Status Last Updated
Rapiscan TM-850 Rail Monitor
Device
Published
09/18/2024 10:28 AM
Rapiscan VM-250 Vehicle Monitor
Device
Published
10/14/2024 9:50 AM
Rapiscan PM-700 Pedestrian Monitor
Device
Published
06/20/2024 11:38 AM
8489 - 1401 - Establish Initial Conditions; Remark:
Procedure Step
Published
09/24/2023 9:51 AM
7265 - Warning : Traffic should temporarily be rerouted or halted during this procedure to ens...
Annotation
Published
04/27/2023 1:42 PM
1401 - Establish Initial Conditions
Instruction
Published
09/30/2022 3:14 PM
8490 - 7592 - Inform system operators; Remark:
Procedure Step
Published
09/16/2023 8:49 PM
7592 - Inform system operators
Instruction
Published
06/29/2023 3:20 PM
8221 - 7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...; Remark:
Procedure Step
Published
09/01/2023 9:26 PM
7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...
Instruction
Published
07/01/2023 11:39 PM
10262 - 7967 - Close lane and set up barriers or establish a safety watch; Remark:7595
Procedure Step
Published
11/10/2023 12:51 PM
7967 - Close lane and set up barriers or establish a safety watch
Instruction
Published
07/12/2023 12:41 AM
7595 - Use orange safety (traffic control) cones or equivalent per site-specific saf...
Remark
Published
06/29/2023 3:33 PM
10264 - 9235 - Open Control pillar RPM door; Remark:
Procedure Step
Published
11/10/2023 12:52 PM
9235 - Open Control pillar RPM door
Instruction
Published
10/03/2023 12:03 PM
10265 - 9236 - Switch LD-260 to OFF position and verify green “PWR ON” LED is not lit; Remark:10263
Procedure Step
Published
11/10/2023 12:56 PM
9236 - Switch LD-260 to OFF position and verify green “PWR ON” LED is not lit
Instruction
Published
10/03/2023 12:01 PM
10263 -
Remark
Published
11/10/2023 12:56 PM
8719 - 8672 - Disconnect Strobe Light Wiring; Remark:
Procedure Step
Published
09/24/2023 3:39 PM
8672 - Disconnect Strobe Light Wiring
Instruction
Published
09/24/2023 9:54 AM
8720 - 8673 - Locate terminal block TB4; Remark:8674
Procedure Step
Published
09/24/2023 4:50 PM
8675 - Note : If repairing a pedestrian monitor, go to Step 2-4
Annotation
Published
09/24/2023 9:59 AM
8673 - Locate terminal block TB4
Instruction
Published
09/24/2023 10:02 AM
8674 - For vehicle monitors: Open the upper RPM door
Remark
Published
09/24/2023 9:58 AM
8721 - 8676 - Disconnect wiring from terminal block TB4; Remark:8677
Procedure Step
Published
09/24/2023 3:41 PM
8676 - Disconnect wiring from terminal block TB4
Instruction
Published
09/24/2023 10:01 AM
8677 - Using a small flathead screwdriver, for the blue neutron strobe, remove wires...
Remark
Published
09/24/2023 10:06 AM
8722 - 8678 - Release wiring harness from fasteners; Remark:8679
Procedure Step
Published
04/13/2025 6:16 PM
8678 - Release wiring harness from fasteners
Instruction
Published
04/13/2025 6:10 PM
8679 - TB4 Wiring Harness Fasteners
Remark
Published
09/24/2023 10:09 AM
8723 - 8680 - Identify strobe light wiring (for pedestrian monitor); Remark:8681
Procedure Step
Published
09/24/2023 3:42 PM
8680 - Identify strobe light wiring (for pedestrian monitor)
Instruction
Published
09/24/2023 10:12 AM
8681 - Blue neutron strobe: Positive terminal (+): Two (2...
Remark
Published
09/24/2023 10:18 AM
8724 - 8678 - Release wiring harness from fasteners; Remark:8682
Procedure Step
Published
04/13/2025 6:16 PM
8682 - Use cutter pliers to remove any fasteners associated wth strobe light wiring....
Remark
Published
09/24/2023 10:23 AM
8725 - 8683 - Disconnect wires from strobe light wiring; Remark:8684
Procedure Step
Published
04/13/2025 6:16 PM
8683 - Disconnect wires from strobe light wiring
Instruction
Published
04/13/2025 6:10 PM
8684 - Remove forked connectors from Sonalert using a small Phillips screwdriver. Us...
Remark
Published
09/24/2023 10:27 AM
8726 - 8685 - Uninstall Red and Blue Strobe Assemblies; Remark:
Procedure Step
Published
04/13/2025 6:16 PM
8685 - Uninstall Red and Blue Strobe Assemblies
Instruction
Published
04/13/2025 6:10 PM
8727 - 8686 - Remove circular black cover from strobe light; Remark:8687
Procedure Step
Published
09/24/2023 3:45 PM
8686 - Remove circular black cover from strobe light
Instruction
Published
09/24/2023 1:05 PM
8687 - Use a small flathead screwdriver to pry the circular black cover off.
Remark
Published
04/13/2025 6:10 PM
8728 - 8688 - Remove strobe light assembly; Remark:8689
Procedure Step
Published
09/24/2023 3:45 PM
8688 - Remove strobe light assembly
Instruction
Published
09/24/2023 1:10 PM
8689 - Use a 3/16" Allen wrench to remove strobe light assembly.
Remark
Published
09/24/2023 1:14 PM
8729 - 8690 - Pry strobe assembly from RPM door; Remark:8691
Procedure Step
Published
09/24/2023 3:46 PM
8690 - Pry strobe assembly from RPM door
Instruction
Published
09/24/2023 1:16 PM
8691 - Use a putty knife to pry strobe assembly off RPM door.
Remark
Published
09/24/2023 1:20 PM
8730 - 8692 - Pull hardware assembly with wires to remove; Remark:
Procedure Step
Published
09/24/2023 3:46 PM
8692 - Pull hardware assembly with wires to remove
Instruction
Published
09/24/2023 1:21 PM
8731 - 8693 - Remove residue off RPM door; Remark:8694
Procedure Step
Published
09/24/2023 3:47 PM
8693 - Remove residue off RPM door
Instruction
Published
09/24/2023 1:22 PM
8694 - Use a putty knife to remove silicone or residue off RPM door.
Remark
Published
09/24/2023 1:25 PM
3397 - 3395 - Label faulty component; Remark:3396
Procedure Step
Published
07/21/2024 6:59 AM
3395 - Label faulty component
Instruction
Published
08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...
Remark
Published
08/09/2021 11:35 AM
8732 - 8695 - Install and Seal New Red and Blue Strobe Assembly; Remark:
Procedure Step
Published
09/24/2023 3:49 PM
8695 - Install and Seal New Red and Blue Strobe Assembly
Instruction
Published
09/24/2023 1:30 PM
8733 - 8696 - Route strobe light assembly wires; Remark:8697
Procedure Step
Published
09/24/2023 3:50 PM
8696 - Route strobe light assembly wires
Instruction
Published
09/24/2023 1:35 PM
8697 - Insert new strobe light assembly wires through grommet located in RPM door.
Remark
Published
09/24/2023 1:37 PM
8734 - 8699 - Apply silicone to strobe light assembly; Remark:8700
Procedure Step
Published
09/24/2023 3:51 PM
8701 - Warning : Use protective gloves when handling silicone.
Annotation
Published
09/24/2023 1:50 PM
8699 - Apply silicone to strobe light assembly
Instruction
Published
09/24/2023 1:47 PM
8700 - Apply Silicone to Strobe Light
Remark
Published
09/24/2023 1:49 PM
8735 - 8702 - Install new strobe light assembly to front of door; Remark:8703
Procedure Step
Published
09/24/2023 3:52 PM
8702 - Install new strobe light assembly to front of door
Instruction
Published
09/24/2023 1:51 PM
8703 - Align strobe assembly hole to the hole in the front of the RPM door. Then, fi...
Remark
Published
09/24/2023 1:53 PM
8736 - 8704 - Tighten strobe light assembly; Remark:8705
Procedure Step
Published
09/24/2023 3:52 PM
8706 - Caution : Do not overtighten hardware
Annotation
Published
04/05/2025 4:27 PM
8704 - Tighten strobe light assembly
Instruction
Published
09/24/2023 1:59 PM
8705 - Use a 3/16" Allen wrench to tighten clockwise until secure.
Remark
Published
04/13/2025 6:09 PM
8738 - 8707 - Insert circular black cover on strobe light assembly; Remark:8708
Procedure Step
Published
09/24/2023 3:57 PM
8707 - Insert circular black cover on strobe light assembly
Instruction
Published
09/24/2023 2:01 PM
8708 - Strobe Light Circular Black Cover
Remark
Published
09/24/2023 2:03 PM
8737 - 8709 - Remove excess silicone from around strobe light assembly edges; Remark:8710
Procedure Step
Published
09/24/2023 3:54 PM
8709 - Remove excess silicone from around strobe light assembly edges
Instruction
Published
09/24/2023 2:05 PM
8710 - Strobe Light Edges
Remark
Published
09/24/2023 2:06 PM
8739 - 8711 - Reconnect Strobe Light Wiring; Remark:
Procedure Step
Published
09/24/2023 3:58 PM
8711 - Reconnect Strobe Light Wiring
Instruction
Published
09/24/2023 2:11 PM
8740 - 8713 - Reconnect wiring from terminal TB4; Remark:8677
Procedure Step
Published
09/24/2023 3:59 PM
8712 - Note : If repairing a pedestrian monitor, go to Step 5-4
Annotation
Published
09/24/2023 2:12 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.
Annotation
Published
04/24/2023 2:32 PM
8713 - Reconnect wiring from terminal TB4
Instruction
Published
09/24/2023 2:13 PM
8741 - 8714 - Add wire fasteners where removed; Remark:
Procedure Step
Published
09/24/2023 3:59 PM
8714 - Add wire fasteners where removed
Instruction
Published
09/24/2023 2:16 PM
8742 - 8680 - Identify strobe light wiring (for pedestrian monitor); Remark:8681
Procedure Step
Published
09/24/2023 4:00 PM
8743 - 8715 - Crimp forked connectors to end of strobe light wires; Remark:8716
Procedure Step
Published
09/24/2023 4:01 PM
8715 - Crimp forked connectors to end of strobe light wires
Instruction
Published
09/24/2023 2:18 PM
8716 - Remove ¼ inch (6mm) of insulation from the strobe light assembly wire end us...
Remark
Published
09/24/2023 2:19 PM
8744 - 8717 - Connect strobe light assembly wire to Sonalert; Remark:8718
Procedure Step
Published
09/24/2023 4:02 PM
8717 - Connect strobe light assembly wire to Sonalert
Instruction
Published
09/24/2023 2:20 PM
8718 - Using a small Phillips screwdriver, terminate the forked connectors to the co...
Remark
Published
09/24/2023 2:21 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:
Procedure Step
Published
04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition
Instruction
Published
04/08/2025 3:22 PM
8503 - 7250 - Power on RPM; Remark:7251
Procedure Step
Published
09/16/2023 9:00 PM
7250 - Power on RPM
Instruction
Published
05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON
Remark
Published
05/10/2023 3:14 PM
8506 - 7254 - Confirm network connection; Remark:7255
Procedure Step
Published
09/24/2023 3:34 PM
7254 - Confirm network connection
Instruction
Published
04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...
Remark
Published
05/10/2023 3:15 PM
8258 - 319 - Perform operational test; Remark:8219
Procedure Step
Published
04/08/2025 2:11 PM
319 - Perform operational test
Instruction
Published
06/10/2021 8:31 PM
8219 - DET-RPM-RAP-RM03, Operational Testing procedure.
Remark
Published
09/01/2023 8:45 PM
8507 - 7256 - Close and lock all RPM doors; Remark:
Procedure Step
Published
09/24/2023 3:35 PM
7256 - Close and lock all RPM doors
Instruction
Published
04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:
Procedure Step
Published
07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action
Instruction
Published
07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:
Procedure Step
Published
06/17/2021 9:49 AM
321 - Document maintenance actions
Instruction
Published
04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866
Procedure Step
Published
06/18/2021 5:58 PM
2585 - Document maintenance performed
Instruction
Published
07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.
Remark
Published
04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864
Procedure Step
Published
06/29/2022 9:50 AM
4705 - Submit report
Instruction
Published
06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.
Remark
Published
07/28/2022 1:36 PM
Corrective Maintenance Procedure
Document Type
Published
03/02/2020 3:32 PM
Upon failure of alarm indicator
Frequency
Published
09/24/2023 4:35 PM
Warning
Annotation Type
Published
03/02/2020 3:25 PM
Note
Annotation Type
Published
03/02/2020 3:25 PM
Caution
Annotation Type
Published
03/02/2020 3:24 PM
Technician 2
Skill Level
Published
04/09/2020 1:17 AM
Medium Phillips (PH2) screwdriver
Tools
Published
04/24/2020 4:40 PM
Small Phillips (PH1) screwdriver
Tools
Published
05/14/2020 2:48 PM
Small slotted (flathead) screwdriver
Tools
Published
09/11/2020 11:23 AM
Side Cutter Pliers
Tools
Published
10/04/2023 9:15 AM
Putty Knife
Tools
Published
11/10/2023 12:37 PM
Crimping Tool
Tools
Published
11/10/2023 12:38 PM
3/16" Allen Wrench
Tools
Published
09/24/2023 4:34 PM
Switch LD-260 to OFF position and verify green "PWR ON" LED is not lit
Image
Published
10/04/2023 11:08 AM
Neutron and Gamma Stobe Wiring
Image
Published
09/24/2023 10:03 AM
Wiring Harness Fasteners
Image
Published
09/24/2023 10:09 AM
Strobe wiring harness fasteners
Image
Published
09/24/2023 10:22 AM
Disconnect Sonalert Wires
Image
Published
09/24/2023 10:26 AM
Remove black cover from strobe light
Image
Published
09/24/2023 1:08 PM
Strobe Light Assembly Removal
Image
Published
09/24/2023 1:14 PM
Pry Off Strobe Assembly
Image
Published
09/24/2023 1:20 PM
Remove Residue
Image
Published
09/24/2023 1:24 PM
Route strobe light wires
Image
Published
09/24/2023 1:35 PM
App,y SIlicone to Strobe Light Assembly
Image
Published
09/24/2023 1:48 PM
Strobe Light Black Cover
Image
Published
09/24/2023 2:03 PM
Strobe Light Edge
Image
Published
09/24/2023 2:06 PM
LD-260 Disconnect Switch Power On
Image
Published
05/04/2023 3:37 PM