About the Briggs and Stratton 17.5 HP Engine
The Briggs and Stratton 17.5 HP engine is a popular choice for a variety of applications, including lawn mowers, garden tractors, and other outdoor power equipment. Known for their reliability and performance, Briggs and Stratton engines are trusted by homeowners and professionals alike. The 17.5 HP engine is known for its power and efficiency, making it a great option for tackling tough tasks.
Head Bolt Torque Sequence for Briggs and Stratton 17.5 HP Engine
When it comes to assembling or reassembling the cylinder head of a Briggs and Stratton 17.5 HP engine, it is crucial to follow the correct torque sequence. This ensures proper tightening and helps prevent any potential damage or leaks. Here is the recommended head bolt torque sequence for the Briggs and Stratton 17.5 HP engine:
| Bolt Number | Torque Specification (ft. lbs.) | Torque Specification (Nm) |
|---|---|---|
| 1 | 220 | 298 |
| 2 | 190 | 258 |
| 3 | 210 | 285 |
| 4 | 230 | 312 |
| 5 | 200 | 271 |
| 6 | 180 | 244 |
| 7 | 240 | 325 |
| 8 | 220 | 298 |
Step-by-Step Guide for Head Bolt Torque Sequence
Follow these steps to correctly torque the head bolts on your Briggs and Stratton 17.5 HP engine:
- Start by tightening bolt number 1 to the specified torque of 220 ft. lbs. (298 Nm).
- Proceed to bolt number 2 and tighten it to 190 ft. lbs. (258 Nm).
- Continue with bolt number 3, torquing it to 210 ft. lbs. (285 Nm).
- Tighten bolt number 4 to 230 ft. lbs. (312 Nm).
- Move on to bolt number 5 and torque it to 200 ft. lbs. (271 Nm).
- Tighten bolt number 6 to 180 ft. lbs. (244 Nm).
- Proceed to bolt number 7 and torque it to 240 ft. lbs. (325 Nm).
- Finally, tighten bolt number 8 to 220 ft. lbs. (298 Nm).
By following this torque sequence and using the specified torque values, you can ensure that the cylinder head is properly secured to the engine block, providing a reliable and leak-free seal.
Remember to always consult the official Briggs and Stratton service manual or documentation for your specific engine model to ensure accurate torque specifications and procedures.