Technical Documents

Document Legend

NYR = Repair Code: Step-by-step instructions for disassembly, cleaning, inspection, repair, routine maintenance, and mandatory configuration upgrades.

PC = Parts Catalog: Detailed listing of parts including part number, drawing number, item description, and parts replacement schedule.

TG = Technical Guide: Listing of the key features and benefits of the product along with available options and modifications.

IP = Instruction Pamphlet: End user instructions for installation, operation, and troubleshooting. May include detailed installation information not already covered by an installation drawing.

NYS = Service Instruction: Step-by step Instructions for disassembly, cleaning, inspection, performing conversions, upgrades, and reconditioning.

CW = Component Write-Up: Detailed description of the product, it's purpose, and how it operates.

GL = General Letter: Notifies customers of important information regarding products; such as change in hardware or operating procedures in the field.

Hint: Start all searches with an asterisk (Ex. *782625)

Item Number Description Category Product Group Literature Type Available for
PC-778862 Electro Pneumatic Control Unit Locomotive CCB II Parts Catalog
PC-774424 Computer Relay Unit Locomotive CCB I Parts Catalog
IP-159-C CCB I Maintenance Manual for AMF/MBTA Locomotive CCB I Instruction Pamphlet
CW-295 EPCU Locomotive CCB II Component Write-Up
PC-197 9" NYCOPAC Freight Truck Mounted Brake Parts Catalog
NYR-158 KM-2 Vent Valve Freight Vent Valve Repair Code
CW-206 Ball Valves Both Ball Valves Component Write-Up
TG-014 Angle Cock Both Angle Cock Technical Guide
PC-776838 Electro Pneumatic Control Unit Locomotive CCB II Parts Catalog
PC-775145 Voltage Conditioning Unit Locomotive CCB I Parts Catalog
CW-261 PCV (CCB1) Locomotive CCB I Component Write-Up
CW-105 B-1 Quick Service Valve Both Valve Component Write-Up
PC-704116 No. 8 Reduction Relay Valve Locomotive Reduction Relay Valve Parts Catalog
NYS-119 Installation of ELRP Empty and Load System Freight Empty Load Service Instruction
IP_241 Slack Adjuster Installation & Maintenance Guide Model KRD-482-E Slack Adjuster Instruction Pamphlet
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