Service Bulletin
Date: 12/10/2025 | Bulletin: TICO Cummins misdiagnosis |
To: TICO Partners | From: TICO Product Support |
TICO Dealer Partners,
Please review the attached Technical Service Bulletin below for more information on Rust Prevention Oil at Flywheel Housing Misdiagnosed as Rear Crankshaft Seal or Crankshaft Collar Malfunction.
Thank you,
TICO Product Support
TSB 140104