ENGINE
Name Torque in Nm
Pressure reducer counterweight retainer screw 7 ÷ 8.5 Nm
Water pump impeller driving joint 13 ÷ 15
Cylinder head nut (TIGHTENING) 9 ÷ 11 (Tighten to 9 ÷ 11 Nm then proceed for 270.0° ±5.0° of
rotation)
M12x1.25 gear clutch shaft retainer nut 95 ÷ 105
Final reduction cover screws 24 ÷ 27
Screws fixing cylinder head to crankcase 20 ÷ 24
Impeller on the pump shaft 4 ÷ 6
Bearing lock screw 9 ÷ 11
Oil relief screw 15 ÷ 17
Reduction unit oil drainage screw 15 ÷ 17
Driven pulley nut 50 ÷ 60
Nut M14x1.5 securing the driving pulley 120 ÷ 130
Locking the chain tensioner support hood 5 ÷ 6
Mount the locking chain tensioner with 2 screws 11 ÷ 13
Containing plate retainer screws 4.5 ÷ 5.5
Timing system gear sprocket fixing screw 11 ÷ 15
Cylinder head nut (PRE-TIGHTENING) 6 ÷ 8
Minimum oil pressure sensor 12 ÷ 14
LOCKS
Beverly 400 E5 Technical Data
DT - 31