Proposal for Repair Replacement of FAHU Pulley

Break Down Posted On: April 10, 2026 Closing On: April 16, 2026

JOB REFERENCE: JB

During routine inspection of the Riviera dream FAHU system, repeated failure of the drive belt was observed, leading to frequent breakdowns and unplanned downtime. The belt exhibited premature wear and breakage even after replacement, negatively impacting equipment reliability and productivity.

Further inspection revealed that the pulley (sheave) surface is severely corroded, with visible rust and pitting along the belt contact grooves. The surface condition is rough and uneven, causing improper belt tracking, abrasion, and uneven wear patterns. Additional contributing factors include possible pulley misalignment and bearing wear.

The primary root cause of the recurring belt failure is the deteriorated pulley surface, which generates excessive friction and localized stress. This results in overheating, accelerated w...