1988 Game Fisher Force 9.9 Head Bolt Torque Specifications

Cylinder Head Bolt Torque:

- First Pass: 18-22 ft-lbs (24-29 Nm)

- Second Pass: 25-28 ft-lbs (33-37 Nm)

Important Notes:

- Use a calibrated torque wrench to ensure proper torque is achieved.

- Follow the correct tightening sequence as specified in your service manual.

- Always replace the head bolts with new ones when servicing the cylinder head.

- Apply a light coat of engine oil to the threads of the head bolts before installation.

- Tighten the head bolts evenly in multiple stages, gradually working up to the final specified torque.

Caution:

- Over-tightening the head bolts can damage the threads or cause the cylinder head to warp, leading to serious engine problems.

- Always refer to your service manual for specific instructions and torque values for your particular outboard model.