Washer 580-318 x 10

The guide stop washer that keeps your car aligned at all times

The Washer 580-318 x 10 (ref. SRCRM1404) from SRC is a specific spare part for securing the guide in the slot cars of the brand. Although small, its function is critical: it retains and stabilizes the guide on its axis, preventing vertical play that can disrupt the car's behaviour on the track.

Function and performance

This washer acts as a stop element in the guide assembly, working alongside the 1.8 mm fixing screw. Its correct presence in the assembly ensures that the guide has no unwanted upward movement, resulting in a more stable contact with the track and a cleaner response in the corners.

• Type: Guide stop washer
• Manufacturer reference: 580-318
• Compatible with screw: 1.8 mm
• Ministry of Hobby reference: SRCRM1404
• Units per pack: 10

Compatibilities

Designed for the guide assemblies of SRC cars that use the guide reference 580-318. If you are refurbishing or preparing an SRC car and the original washer shows wear or has gone missing, this is the direct replacement.

Assembly and preparation

The assembly is straightforward but requires attention: a deformed or mispositioned washer can cause excessive pressure on the guide or, conversely, leave it with too much play. Before installation, check the condition of the 1.8 mm screw and the guide itself. Always replace the washer if it shows visible deformation or crushing.

Common mistakes

• Reusing the crushed original washer, which creates play in the guide.
• Over-tightening the fixing screw, blocking the natural movement of the guide.
• Confusing this washer with others of similar diameter but different function.

Frequently asked questions

How many washers are included in the pack?

The pack contains 10 units, sufficient for several interventions or to have spare stock in the workshop.

What exactly does this washer do in the guide assembly?

It acts as a stop that limits the vertical movement of the guide in its housing, preventing it from rising excessively and losing contact with the track during operation.

Is it compatible with guides from other brands?

It is specifically designed for SRC guide assemblies reference 580-318. For other brands, check the exact reference of the guide before use.

When should I change this washer?

Whenever you observe abnormal vertical play in the guide, noise in the connection with the track, or when disassembling the assembly and noticing the washer is deformed or crushed.

The SRC SRCRM1404 guide stop washer (580-318 x 10) is a direct replacement part for SRC slot cars, designed to stabilize the guide assembly using a 1.8 mm fixing screw. A pack of 10 units, ideal for workshop stock. Essential maintenance part for SRC slot car guide systems.