HEAD GP-CYL -UTN 0R4567 - Caterpillar

( 9DB ),
D5H ( 4KD ) Custom Skidders;
D4H ( 8ZF ),
D5H ( 7EG ) Track SkiddersDescription of Change: The track sag adjustment specification has changed. The new specification is 75.0 10.0 mm (2.95 .39 in). Also the equalizer bar pin lubrication interval, at the track roller frame, is now monthly or every 250 hours. This is the same lubrication interval as the center pin. The new track sag specification allows for a more accurate track adjustment. The service life of the undercarriage is extended with the new track adjustment specification and the monthly interval for equalizer bar pin lubrication.
Adaptable To: The new track sag adjustment specification and equalizer bar pin lubrication interval is adaptable to all machines listed above.