TM 10-3930-653-14&P Fig. 4-93. (4)  Install hydraulic oil pump chain cover with gasket in place. (14)  INSTALLING CRANK PULLEY Align    the    pulley    key    slot    with    the    key    on    the crankshaft,  fit  the  pulley,  and  secure  the  crank  pulley bolt. Tightening torque: Crank pulley bolt 12 to 16 kg-m (87 to 116 ft-lb) (15)  INSTALLING OIL PUMP The distributor is driven by the oil pump through the oil pump pinion.  Ignition timing is changed according to the installing direction of the gear. (1)  Turn oil pump so that narrow portion on top of drive pinion  gear  faces  to  front  when  No.    I  cylinder  Is  set  to compression top dead center (TDC) position and align oil pump with set bolt position. Install oil pan end first. Fig. 4-94.  Drive Gear Position. (2)  Apply Loc-TiteÒ  seal to set bolt and install It in hole in pump body and tighten bolt securely and lock with lock nut. (3)  Install oil pan with oil pan gasket Tightening torque: Oil pan 0.4 to 0.7 kg-m (2.9 to 5.1 ft-lb) Drain Plug 4.5 to 5.0 kg-m (33 to 36 ft-lb) (16)  INSTALLING CYLINDER HEAD (1)  Install guide bolts on both sides of cylinder block. (2)  Install new cylinder head gasket. (3)    Place  cylinder  head  over  guide  bolts,  and  install  on block. Fig. 4-95.  Installing Cylinder Head. (4)  Install cylinder head bolts, tighten them in sequence shown  below  (tighten  alternately  and  evenly,  gradually tightening  in  3  or  4  stages)  and  finally  tighten  them  to prescribed tightening torque. Temporary tightening torque: Cylinder head bolts 6.5 kg-m (47 ft-b) Tightening torque: Cylinder head bolts 8.0 to 8.5 kg-m (58 to 61 ft-lb) 4-48