Cummins — CYLINDER BLOCK - GROUP 01

Cylinder Liner - Cleaning and Inspection for Reuse (1-04) Section 1 - Cylinder Block - Group 01 M11 Page 1-22 Use the same procedure to install the numbers ‘‘6’’, ‘‘5’’, and bushings. Install the guide (2) into the correct position. Install the bushing on the driver with the oil hole at the 3 O’clock position viewed from the front of the engine. Drive the bushing in the bore. Caution: Visually inspect the position of the camshaft bushing oil groove through the cam follower stud holes (7). The bushing oil groove must be visible to prevent engine damage. Follow the procedure used to install the number bushing to install the number bushing. NOTE:

Visually inspect the bushing oil groove alignment for the number ‘‘1’’ bushing also. The oil groove must align in the same way as the number bushing does. Cylinder Liner - Cleaning and Inspec- tion for Reuse (1-04) Cleaning Caution: To prevent cylinder liner damage, do not use any abrasives in the ring travel area of the liner. The liner can be damaged. Use a soft wire brush to clean the flange seating area. Use a fine fibrous abrasive pad such as; Scotch-Brite W 7448, Part No. 3823258 or equivalent, to remove the remaining scale and rust.