Multiquip 23485-SK Cross Shaft Assembly JWN-Service - OEM Replacement Part

The cross shaft assembly is a critical drivetrain component in JWN-series ride-on power trowels that transfers power between the gearbox and spider assemblies to rotate the trowel blades. This service assembly is essential for maintaining proper blade operation during concrete floating and finishing operations.

In JWN-series ride-on power trowels, the cross shaft works in conjunction with the gearbox's main output shaft and yoke system to ensure smooth, even power distribution to both spider assemblies. The main shaft must run straight and cannot exceed 0.003 inch (0.08 mm) out of round at the spider attachment point to prevent perceptible rolling motion during operation. When troubleshooting rolling motion or uneven blade performance, technicians should inspect the cross shaft alignment along with the yoke fingers and blade pitch adjustments.

This assembly is designed for the JWN-series ride-on power trowels equipped with Honda GX690RTAF gasoline engines, which feature dual gearbox assemblies enclosed in rugged cast aluminum gear cases with large oil capacity for optimal lubrication of critical components.

Compatible Models:

• JWN24HTCSL

Genuine Multiquip OEM part, sold by an authorized dealer.