Technical Values

Location	Description	Type	Basic value	Tolerance 1
Oil plate to crankcase	Screw, M6x20	Tightening torque	13 Nm (9.5 ftlb.)
Main bearing screw for crank-case: Step 1	M10x 195 (12.9) with sealing washer	Initial tightening	5 Nm (3.5 ftlb.)
Main bearing screw for crank-case: Step 2	M10x 195 (12.9) with sealing washer	Initial tightening	15 Nm (11 ftlb.)
Main bearing screw for crank-case: Step 3	M10x 195 (12.9) with sealing washer - wait 3 minutes after tightening	Initial tightening	50 Nm (37 ftlb.)
Main bearing screw for crank-case: Step 4	Loosen all screws	Loosening	0Nm (0 ftlb.)
Main bearing screw for crank-case: Step 5	M10x 195 (12.9) with sealing washer	Initial tightening	5 Nm (3.5 ftlb.)
Main bearing screw for crank-case: Step 6	M10x 195 (12.9) with sealing washer	Tightening torque	15 Nm (11 ftlb.)
Main bearing screw for crank-case: Step 7	M10x 195 (12.9) with sealing washer - set threshold torque of 15 Nm (11 ftlb.)	Torque angle	75 ⁰
Main bearing screw for crank-case: Step 8	M10x 195 (12.9) with sealing washer	Torque angle	75 ⁰
Cross bolt connection on crankcase	M6x40	Tightening torque	13 Nm (9.5 ftlb.)
Additional cross bolt connection	M8x35	Tightening torque	33 Nm (24 ftlb.)
Bearing pin for guide and tensioning rails	M6	Tightening torque	10 Nm (7.5 ftlb.)
Connecting rod bolt: Step 1	M10x 1.25 x 51	Initial tightening	5 Nm (3.5 ftlb.)
Connecting rod bolt: Step 2	M10x 1.25 x 51	Subsequent tightening torque	16 Nm (12 ftlb.)
Connecting rod bolt: Step 3	M10x 1.25 x 51	Tightening torque	20 Nm (15 ftlb.)
Connecting rod bolt: Step 4	M10x 1.25 x 51	Torque angle	+ 80°
Connecting rod bolt: Step 5	M10x 1.25 x 51	Loosen screws	-360°
Connecting rod bolt: Step 6	M10x 1.25 x 51	Initial tightening	5 Nm (3.5 ftlb.)
Connecting rod bolt: Step 7	M10x 1.25 x 51	Subsequent tightening torque	16 Nm (12 ftlb.)
Connecting rod bolt: Step 8	M10x 1.25 x 51	Tightening torque	20 Nm (15 ftlb.)
Connecting rod bolt: Step 9	M10x 1.25 x 51	Torque angle	+ 80°	+/-3°