ARMY   TM9-2805-262-14 AIR FORCE TO 38G2-90-1 NAVY NAVFAC P-8-613–14E A P P E N D I X    E T O R Q U E     L I M I TS E-1. General. Table  E-1 provides torque limits to be observed when installing attaching hardware or spark plugs. Table E-1. Torque Limits. Attaching  Part Range Flywheel bolt 37-40 ft lb (78585-85729 gr cm) Cylinder  head  nuts 22-24 ft lb (47151-51437 gr cm) Rocker  arm  adjusting  screw  lock  nuts 44-55 in. lb (7858-9823 gr cm) Intake  manifold  to  cylinder  head  bolts 45-50  in.  lb  (8037-8930  gr  cm) Exhaust  manifold  to  cylinder  head  bolts 60-65 in. lb (10715-1 1609 gr cm) Spark  plugs 23-25 ft lb (49115-53580 gr cm) Connecting  rod  bolts 96-108 in. lb (17145-19289 gr cm) Oil  pan  screws 25-30 in. lb (4465-5358 gr cm) Fuel  pump  bolts 55-65 in. lb (9823-11609 gr cm) Carburetor mounting bolts 60-85  in.  lb  (10716-15181  gr  cm) Oil  filter  shell  screw 70-80  in.  lb  (8021-9266  gr  cm) Center  main  bearing  screws 44-55 in. lb (7858-9823 gr cm) Starter  rope  pulley  bolt 108-120  in.  lb  (19289-21432  gr  cm) End  cover  screws 45-50 in. lb (8037-8930 gr cm) E-1 /( E-2 blank)