Tech Bulletin – Crankshaft Balancing

June 2, 2010

(Click here for a printer-friendly version of this bulletin) In August 2009, a new deck height dimension was specified for CAT 3500B model engines (Ref. CAT SIS #SEBF8157). This specification calls for a higher deck height meaning the same cylinder blocks that once passed inspection are now out of spec due to low deck height…. [continue reading]