R0000204 Notching gear boxes assembly

Instructions for correct assembly of Notching gearboxes

Difficulté

Hard Difficile

Durée

1 hour(s) heure(s)

R0000204_Notching_gear_boxes_assembly_Screenshot_2023-05-17_165002.png

Introduction

For longevity and correct running , it is imperative these units are assembled to the correct tolerances and assembled in the way detailed by this procedure

Étape 1 - Q/C Bevel Gears

1 Supplied drive gears should be inspected for the following

• Evidence of damage to drive gear teeth, such as burrs or impact points.
• Cleanliness check. There should be no contaminants on the gears

Report any damage to gears through NCR system to log and retrieve replacement gears

Any rust/ surface contaminate should be removed with a wire brush

Étape 2 - Q/C Hardened parts for contaminates

Drive shafts should be inspected for the following

1 Damage to indicated thread

2 Presence of burrs on roll pin hole

3 Contaminates from hardening

Damage to thread should be reported by NCR system and replacement sourced

Burrs should be removed by file

Contaminates should be removed with Scotch brite pad

Étape 3 - Degreasing of components

It is vital for correct function that all the shown components are thoroughly degreased before assembly .

To do this, wash all parts with FE10 solvent spray and dry with airline.

...Ensure your work area is very clean and free from Dust/swarf. Use a clean cloth or paper towel to lay on your bench to ensure parts remain clean once washed

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