TM  10-3930-638-24&P 4-2.   ENGINE   MAINTENANCE   (cont) h. Timing Gear Cover (cont). STEP LOCATION ITEM ACTION REMARKS INSTALLATION   (cont) 18 (cont) 19 20 Crankshaft a. Oil seal (14) Install  and lubricate b. Crankshaft Lubricate  and pulley  (6) install C. Nut (5) Install Timing gear a. Gasket (4) Install cover b. Timing gear cover Install plate  (3) c. Two nuts (2) Install d. Seven cap screws (1) Install Using depth gage, install oil seal wit seal  lip  inward  to  depth  shown below.  After  installation  apply  NO. 30 oil to seal. Use No. 30 oil and apply to shaft of crank- shaft  pulley Tighten to 125-135 pounds foot torque Tighten to 25-30 pounds foot torque 4-68   Change   1