Lost your user manual for your Ariens Sno-Thro? This is the Official User Guide for Instant download! Covers everything the original manual did. Safety, Assembly, Operation, Maintenance, Service and Adjustments, Storage Troubleshooting and More. This Manual Covers Models # 938001-SS322 938002-SS522 938003-SS322E 938004-SS522E 938301-SS322 938302-SS522 Instant Download, pay using paypal. ----------------------------------------