The Holland Binkley Axle Products Division offers three different publications. A parts manual for Holland ProPar axles (XL-A115, effective November 2000) features exploded parts views for all Holland ProPar parallel and taper spindle, round, and square trailer axles that include XEM and interchangeable QEM brake systems. Sections cover hubs and drums, hubcaps, air brake chambers, slack adjusters, component parts, and repair kits. Dimensional callouts and vendor part number cross-references are included.
A service and installation manual (XL-A116, effective Nov 1, 2000) for Holland ProPar axles, brakes and wheel-end components has exploded views of the square, round, parallel, and tapered spindle configurations. Other features include general trailer axle component installation instructions (including serial number identification and/or model number guide), recommended service intervals, welding recommendations, torque values, troubleshooting guide, hub bearing and seal removal, brake adjustment, and warranties.
A braked-axle specifications guide (XL-A120, effective November 2000) for Holland ProPar trailer axles and brakes provides basic model numbers, beam ratings, axle tracks, spindle configurations, brake sizes, and weights for 5" × 5" square and 5" round taper and parallel spindle axles. An axle assembly layout with dimensional references is included.
For copies of these publications, contact The Holland Group, 467 Ottawa Ave, PO Box 2099, Holland MI 49422-2099.