Track chain guide 331/22432 JCB JS, aftermarket

331/22432

Article
331/22432
Machine system
Undercarriage
Part type
Track guide
Machine brand
JCB
Manufacturing type
Aftermarket
All the features

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Track chain guide 331/22432 is an aftermarket part for the JCB JS crawler excavators.

The track chain guide is a steel guard bolted to the undercarriage frame beside the bottom rollers that holds the track chain links from the sides. It stops the chain sliding off the rollers and the track coming off on slopes, rough ground and turns. A bent or worn guide lets the chain move sideways, overloads the roller flanges and increases the risk of the track coming off, while broken bolts can cause the guide to be lost.

Specifications

Part number	331/22432
Production type	Aftermarket
Part type	Track guide
System / group	Undercarriage
Machine make	JCB

Compatibility

According to sources, 331/22432 (JG0RA026) is the track guide of JCB JS and JZ excavators such as the JS130 and JS200, weighing about 20 kg. Other parts are in Excavator undercarriage.

Fitting

Before fitting the guide, clean the mounting faces on the frame and tighten new bolts to the specified torque. After fitting, check the clearance between the chain links and the guide and drive a short distance to confirm nothing rubs. Guide bolts can loosen with vibration, so check their torque at routine services. Bright rub marks on the inside of the guide show that the track is moving sideways and that the tension or roller flanges need checking.

Specifications

Machine system
Undercarriage
Part type
Track guide
Machine brand
JCB
Manufacturing type
Aftermarket

Questions: 0

No questions about this product.

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