TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM 9-2815-202-34 CAUTION Do not cut liner shims at installation. Shims must be unbroken to seat insert properly. NOTE Maximum liner height difference of 0.002 inch between any two adjacent liners is allowed as measured lengthwise along cylinder center line (10). (5) Measure distance from top of liner to top of block with a depth gage (11). Liner flange must be 0.045 to 0.050 inch below surface of block. (6) (7) (8) NOTE Liner inserts 0.0015 inch thicker or 0.0015, 0.004, and 0.008 inch thinner than standard are available. If necessary, adjust liner height by adding 0.002 inch shims underneath liner insert or use alternate inserts. Matchmark liner and cylinder block on outboard side with felt pen so liner is reinstalled in same position and same cylinder bore. Remove hold down clamp and cylinder liner. Do not remove liner insert. h. Installation Cylinder liner is installed as a complete assembly including piston assembly, connecting rod, and cylinder liner. See Para 4-33 for installation instructions. END OF TASK FOLLOW-ON MAINTENANCE Para Description 4-33 Install piston and rod assembly 4-32 Install oil pump and oil pump tubes 4-31 Install oil pressure regulator and relief valve 4-27 Install cylinder head 4-20 Install oil pan 4-151