Section 1 - Cylinder Block - Group 01 Idler Gear Assembly - Cleaning and Inspection for Reuse (1-05) M11 Page 1-25 Use a dial bore gauge to measure the liner inside diam- eter 90 degrees apart at the top, middle, and bottom of the piston travel area. Cylinder Liner Inside Diameter mm in 125.000 MIN 4.9213 125.095 MAX 4.9250 Measure the liner top press fit area outside diameter. Cylinder Liner Top Press Fit O. D. mm in 145.938 MIN 5.7456 145.976 MAX 5.7471 Idler Gear Assembly - Cleaning and Inspection for Reuse (1-05) Use the following procedure to clean and inspect all three Idler gear assemblies.
Keep each individual idler gear assembly tagged together to be sure the assemblies are installed in the correct location. Cleaning Use solvent to clean the assembly and dry with com- pressed air.