Need owners manual download for craftsman lawnmower model 917378420

"ManageMyHome has manuals for Craftsman and Kenmore. Here's a link to the one you want:

craftsman lawnmower model 917378420 (http://www.managemyhome.com/mmh/lis_pdf/OWNM/L0103070.pdf)

Here's a link to some parts and exploded parts diagrams:

Craftsman - Gas, walk behind lawnmower - 917378420 (http://www.searspartsdirect.com/partsdirect/getSubComp.pd?modelNumber=917378420&productCategoryId=1500600&brandId=0247&modelName=Gas,-Walk-Behind-Lawnmower&diagramPageId=00001&componentDescription=ROTARY%20LAWN%20MOWER&documentId=P0102124&backToLink=Return%20to%20Sub%20Components%20list)

Good link but they cover much, much more than those two. Owner's Manual | Find Product User Manuals - Managemyhome.com (http://www.managemyhome.com/mmh/owner_manuals?psid=54057038&sid=PaidSearchxGooglexManuals)