Aftermarket
Products:
Service
Literature

Click on the link to download a PDF of the literature.

Marketing Bulletins

MB1001 Engine Cooling Fan Replacements
MB1002 Enhanced Cooling Packages for International Bus and Truck Applications
MB1003 Kysor™ HRU On/Off Fan Drive Assembly
MB1004 Product Announcement: K26 Replaces K22

Service Bulletins

SB1001 Fan Maintenance and Troubleshooting Check List
SB1002 Kysor™ On/Off K22FA & K22RA Fan Clutch Preventative Maintenance Check List
SB1002SP Spanish version
SB1003 Kysor™ On/Off K22RA Rear Air Fan Clutch Service Bulletin
SB1003SP Spanish version
SB1004 Troubleshooting Vehicles Equipped with Viscous Fan Drives
SB1004SP Spanish version
SB1005 Viscous Fan Drive Test Procedure (Bi-Metal Drives Only)
SB1006 Shutters and Controls Installation and Maintenance Procedures
DG2004 Kysor Rear Air Fan Clutch Diagnostic Guide
DG2005SP Spanish version
CLDG2006 Cool Logic™ Diagnostic Guide

Service Literature

21109 Kysor™ On/Off K22FA Front Air Fan Drives
21120 Kysor™ On/Off K26RA Rear Air Fan Clutch Series 1090-09500