The head bolt torque specification for the Briggs & Stratton model 31C707-0230-E1 is typically around 20-25 ft-lbs (27-34 Nm). It's important to follow the manufacturer's specific guidelines for the correct sequence and torque values. Always consult the engine's service manual for precise specifications and procedures.
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220 in-lbs
Cylinder Head Torque is 190 inch pounds or 22.0nm
122inch lb
The torque sequence for a single cylinder Briggs and Stratton engine horizontal shaft head is increments of 2's for hp and 1's for head bolts. That makes 11 head bolts for an 18 hp.
For a 3.5 hp Briggs and Stratton engine, the torque setting for the connecting rod bolts is typically around 200 to 220 inch-pounds. It's essential to follow the manufacturer's specifications for the specific engine model, as torque values can vary. Always ensure that you use a calibrated torque wrench for accurate measurements during assembly.
Head Bolts should be torqued at 185 inch pounds
What spec do you need? need more info and include model and type off of engine cowling
The head torque setting for a Briggs and Stratton engine model 80302 is typically 30 ft-lbs (foot-pounds). It’s important to follow the manufacturer's specifications and guidelines when performing maintenance. Always use a calibrated torque wrench for accuracy and ensure the engine is at room temperature before tightening. For the most accurate information, refer to the specific service manual for your engine model.
.007 on the intake and .011 on the exhaust.
160 inch/pounds