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    L175 Piston to Head Clearance

    The recommended target piston to head clearance is .0237 to .0315. I think I got this from a previous FORUM posting. I don’t know if the range of the clearance is due to the variation of piston height or gasket thickness. The WSM only refers to the .008 head shim as available to adjust the...
  2. G

    L175 Piston to Head Clearance

    I have built a Kubota L175 tractor from two salvaged tractors. The engine is from the Serial No. 14034 tractor with 2443 hours on the clock. The head is from Serial No. 10623, 1187 hours. I got it running with a new aftermarket head gasket and no head shim. The compression cold was 340 psi...