Bolt Torque Chart; Stud And Wheel Nut Torque Specifications - J&M HT-974 Manual

Header transport

Table of Contents

Make sure that the implement is fastened securely to the tractor by using the proper hich pin, clip and safety chains.

Before unhooking the implement from the towing unit, be sure to properly block the wheels to prevent the implement from moving.

Never overload the header transport. Overloading the header transport is dangerous and can cause extensive damage.

Do NOT exceed speeds in excess of 25 MPH. The header transport is designed for heavy loads at slow speeds. Also be sure slow moving

vehicle emblem is attached to rear of wagon.

IMPORTANT: Use caution when transporting. Be alert of the transport unit's overall width when approaching obstacles, such as post signs

and poles, along the road. Check the transport width of the unit to ensure clearance before entering bridges.

COMPLY WITH ALL SAFETY WARNINGS AND CAUTIONS IN THIS MANUAL AND IN THE COMBINE OPERATOR'S MANUAL.

WARNING: BE SURE ALL LIGHTS ARE WORKING PROPERLY BEFORE HIGHWAY TRAVEL.

Always tighten hardware to these values unless a different torque or tightening procedure is listed for specific application. Fasteners must

always be replaced with the same grade as specified in the manual parts list. Always use the proper tool for tightening hardware. Make

sure fastener threads are clean and you start thread engagement properly. Use these values when tightening all bolts and nuts with

the exception of wheel nuts.

Always tighten hardware to these values unless a different torque or tightening procedure is listed for specific application. Fasteners must

always be replaced with the same grade as specified in the manual parts list. Always use the proper tool for tightening hardware. Make

sure fastener threads are clean and you start thread engagement properly. Use these values when tightening all studs and wheel

nuts.

TIGHTENING WHEEL NUTS: Standard 1/2" wheel studs and nuts should be tightened to torque 120 ft-lbs. During initial operation

of the header transport and then checked for proper torque after every 10 hours of use. Failure to do so may damage wheel nut seats.

Once seats are damaged, it will become impossible to keep nuts tight.

Safety Rules