Rather than a repair manual, Moen offers installation instruction sheets and faucet parts schematics for download on its customer support website. These documents are useful for repairing a Moen faucet, although they do not include detailed troubleshooting information. A general faucet troubleshooting guide is accessible on the Moen website, however.
For quick access to the parts and instruction sheets for a Moen faucet, as of 2015, there is a model-number search tool on the Moen support site. The sheets are also accessible on individual faucet product pages. All current Moen faucet products are available for browsing in either the bathroom or the kitchen and bar section of the Moen website. Replacement parts listed in the Moen parts sheets are available for immediate purchase on the Moen website when in stock.