Rdso Technical Pamphlet G73 [new] -

Detailing the testing procedures for various brake components. Defining the "Must-Change" items during periodic overhauls. Critical Components Covered

For the latest updates or specific amendment slips, you can refer to the Wagon Directorate's Master List of Technical Pamphlets on the official RDSO website Indian Railway specific component

In-depth structural and mechanical repairs performed in railway workshops. rdso technical pamphlet g73

+-------------------------------------------------------------+ | BOBR/BOBRN WAGON | | | | +-----------------------------------------------------+ | | | Sloped End Plates | | | | (45°) | | | +-----------------------------------------------------+ | | \ / | | \ Cross Ridge (37°) / | | \ / | | +------[Door 1]-------[Door 2]------+ | | || || | | \/ \/ | | (Pneumatic Bottom Discharge) | +-------------------------------------------------------------+ Key Engineering Specifications

A heavy workshop-level overhaul where the wagon is completely stripped down, shot-blasted, repaired, painted, and rebuilt. POH cycles generally range from 4.5 to 6 years. Technical Pamphlet G73

: Built with high-tensile Mild Steel (IRS:M41 & SAILMA-350-HI), a single unit carries an estimated tare weight of 26.00 tonnes against a payload capacity of 55.28 tonnes , resulting in a maximum gross rolling load of 81.28 tonnes per vehicle ( 20.32-tonne axle load ).

Technical Pamphlet G73.

Detailed procedures for checking grease oozing, lateral clearance, and mounting/dismounting forces of CTRBs. Air Brake System

This section details the physical dimensions, clearance metrics, volumetric capacities, and structural boundaries of the rolling stock. It defines the specific environmental and operational parameters the wagon body must sustain. Page No.1 of 9 Issue Date 14.01.2026 Doc. No. WD-M-7.5.3-4 rdso technical pamphlet g73

for the maintenance of the running gear and tapered roller bearings. Indian Railway

The synchronization timeline for opening doors under pneumatic pressure.