142 F3B ENGINE T RAKKER E URO 4/5 TIGHTENING TORQUE PART TORQUE PART Nm kgm Screws fixing lower crankcase to crankcase (see Figure 9) Outside screws M12x1.75 First phase: pre-tightening 30 (3) Inside screws M18x2 Second phase: pre-tightening 120 (12) Inside screws M 18x2 Third phase: closing to angle 60 Inside screws M 18x2 Fourth phase: closing to angle 55 Outside screws M 12x1,75 Fifth phase:
closing to angle 60 Piston cooling nozzle union 35 0.2) Screws fixing heat exchanger to crankcase (see Figure 13) 2 (3.5 0.3) Screws fixing suction strainer to lower crankcase 24.5 pre-tightening 11.5 0.35) tightening 19 3.5 (1.15 3 (1.9 0.25) Screws fixing oil sump spacer (see Figure 14) 2.5 (2.4 pre-tightening (1 16) 38 (3.8) tightening (17 32) 45 (4.5) Screws fixing gearbox to crankcase M12x1.75 (see Figure 16) 63 0.7) Screws fixing control unit to lower crankcase 0.25) Screws fixing cylinder head (see Figure 10) 24 2.5 (2.4 7 (6.3 First phase pre -tightening 60 (6) Second phase pre-tightening 120 (12) Third phase closing to angle 90 Fourth phase closing to angle 65 Screws fixing rocker arm shaft First phase pre -tightening 80 (8) Second phase closing to angle 60 Lock nut for rocker arm adjustment screw 39 0.5) Screws for injector brackets 5 (3.9 3.5) Screws fixing plastic cover 8.5 30 35 (3 0.15) Screws fixing shoulder plate to head 19 0.3) Screws fixing engine mount bracket to cylinder head First phase pre -tightening 120 (12) Second phase closing to angle 45є 1.5 (0.85 3 (1.9 Before assembly, lubricate with UTDM oil Before assembly, lubricate with graphitized oil Base q November 2006 Print 603.93.641