Mack Trucks — 5-101.bk

5-101.bk Page 31 Friday, March 17, 2006 11:05 AM [212 NC] CYLINDER SLEEVE 6. Remove puller from sleeve. Special Tool Required 7. Remove crevice seal (1) from sleeve. Cylinder Liner/Sleeve Puller PT6435 8. Repeat steps 2 through 7 to remove remaining cylinder sleeves. Refer to Figures 39 and 40. 1. Rotate engine in stand so that it is upright (deck surface upward). 1 2. Use puller PT6435, or equivalent, to remove cylinder sleeve (2) from cylinder block (4). 3. Position puller above the sleeve and guide the puller shaft through the sleeve. 2 Extreme care must be taken to make sure the puller shoe is properly aligned in the bottom of the sleeve to prevent damage to the block. 3 4 4.

Position puller shoe so that it catches the lower lip of the sleeve. Ensure that it does not extend beyond outside edges of the sleeve so it will not come into contact with the cylinder block as the sleeve is removed. 5. Tighten screw on the puller until sleeve comes free from cylinder block bore. Remove shims (3), if installed. Figure 4-40 — Sleeve Removal 200614a Figure 4-39 — Cylinder Liner/Sleeve Puller PT6435 Page 4-31 200 ENGINE DISASSEMBLY 1. Crevice seal 2. Cylinder sleeve 3. Shims 4. Cylinder block