HT383E Engine Torque Specifications:
Camshaft retainer bolt ...................................................................106 in.lbs. / 12 Nm (Blue Loctite)
Camshaft sprocket bolt .................................................................. 22 ft.lbs. / 30 Nm (Blue Loctite)
Connecting rod bolt ....................................................................... 55 ft.lbs. / 75 Nm (30 weight oil)
Crankshaft balancer bolt................................................................ 63 ft.lbs. / 85 Nm (Blue Loctite)
Crankshaft balancer pulley ............................................................ 35 ft.lbs. / 47 Nm (Blue Loctite)
Crankshaft bearing cap bolt (inner) ............................................... 70 ft.lbs. / 95 Nm (30 weight oil)
Crankshaft bearing cap bolt (outer) ............................................... 65 ft.lbs. / 88 Nm (30 weight oil)
Crankshaft rear oil seal housing nut/bolt ....................................... 11 ft.lbs. / 15 Nm (30 weight oil)
Cylinder head bolt (sequenced).
First pass ................................................................................ 25 ft.lbs. / 34 Nm (Teflon pipe sealant)
Second pass ........................................................................... 40 ft.lbs. / 54 Nm
Final pass ................................................................................ 65 ft.lbs. / 88 Nm
Distributor bolt ............................................................................... 25 ft.lbs. / 34 Nm (None)
Engine block oil gallery plugs
1/8" NPT/cast iron ...................................................................... 15 ft.lbs. / 20 Nm (Teflon pipe sealant)
1/4" NPT/cast iron ...................................................................... 20 ft.lbs. / 27 Nm (Teflon pipe sealant)
3/8" NPT/aluminum .................................................................... 20 ft.lbs. / 27 Nm (Teflon pipe sealant)
1/2" NPT/aluminum .................................................................... 25 ft.lbs. / 34 Nm (Teflon pipe sealant)
Engine front cover bolt................................................................... 97 in.lbs. / 11 Nm (Blue Loctite)
Flywheel bolt.................................................................................. 65-70 ft.lbs. / 88-95 Nm (Blue Loctite)
Fuel pump cover
1/4" bolt ...................................................................................97 in.lbs. / 11 Nm (Blue Loctite)
3/8" bolt ...................................................................................30 ft.lbs. / 40 Nm (Blue Loctite)
HT383E Re-Power Kit
TITLE
19132024
REV 05AU14
PART NO.
3
27
SHEET
OF