BobCat E35 – CYLINDER HEAD – Valve Spring

Measure the length of the valve spring. If the measurement is less than the allowable limit, replace the spring [Figure 60-80-32].

Put the spring on a flat surface, place a square on the side of the spring [Figure 60-80-32].

Rotate the spring and measure the maximum tilt. If the measurement exceeds the allowable limit, replace the spring.

Put the spring on a tester and compress to specified length [Figure 60-80-33].

Read the compressed load on the gauge. If the measurement exceeds the allowable limit, replace the spring.

 

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