2024 Yamaha MT-09 Valve Clearance Check

Overview

The 2024 Yamaha MT-09 requires valve clearance check every 16,000 miles or 2 years. Regular valve clearance maintenance extends engine life and maintains peak performance. This guide covers the complete procedure for both DIY mechanics and those seeking shop estimates.

Tools needed

Supplies needed

Step-by-step procedure

1. 1
   Ensure the engine is completely cold (at least 3 hours after last run).
2. 2
   Remove the fuel tank, side panels, and any obstructions to access the cam cover.
3. 3
   Remove the cam cover carefully and set aside the gasket.
4. 4
   Rotate the engine to Top Dead Center (TDC) on the compression stroke using the crankshaft bolt.
5. 5
   Use feeler gauges to measure clearance between cam lobe and valve follower for all valves.
6. 6
   Compare measured clearances to manufacturer spec (typically 0.08-0.18mm intake, 0.15-0.25mm exhaust).
7. 7
   If clearance is out of spec, remove camshaft(s) and replace shims to achieve correct clearance.
8. 8
   Reinstall camshaft(s) ensuring correct timing alignment.
9. 9
   Install new cam cover gasket and torque cover bolts to spec.
10. 10
    Reinstall fuel tank and panels. Start engine and listen for any ticking or unusual noise.