Part F651158-00 covers the Gear replacement used to restore normal equipment performance. It’s used in service work when the gear is worn, damaged, or no longer performing correctly. Compare the failed gear to part F651158-00 and confirm mounting and connection style prior to installation. Functionally, it supports normal equipment operation when replaced correctly; when it fails, the machine may not behave normally. Failures tied to the gear can show up as wear/damage, fitment problems, and repeat callbacks. Once the fault is isolated to the gear, replacement typically resolves the complaint. Before replacing it, confirm the failure path with targeted checks. Service verification for the gear often includes: replace only after isolating the root cause; verify the symptom under load. Using part F651158-00 after diagnosis fixes the issue at the source instead of masking the symptom. To complete the repair successfully, focus on fitment and verification. Order part F651158-00, install the gear carefully, and run a full operating cycle test after replacement. A correct gear replacement (part F651158-00) can restore dependable operation and reduce repeat service calls. If the unit has multiple revisions, confirm the exact configuration to avoid mismatched parts. Keep the removed part nearby for a quick side-by-side comparison during installation. If the unit has multiple revisions, confirm the exact configuration to avoid mismatched parts. Inspect related components so the new part isn’t exposed to the same stress that damaged the original. After the first test cycle, recheck hardware and connectors to confirm everything remains secure. Inspect related components so the new part isn’t exposed to the same stress that damaged the original. Keep the removed part nearby for a quick side-by-side comparison during installation. If the unit has multiple revisions, confirm the exact configuration to avoid mismatched parts.