Technical data

124
- Insert the spring with the central screw and the washer and
tighten the cap at the prescribed torque
- Adjust the valve clearance
- Install the spark plug.
Electrode distance: 0,8 mm
N.B.
LUBRICATE WITH GREASE THE TRAVEL END RING TO PRE-
VENT ACCIDENTAL LEAKS WITH CONSEQUENT DROPPING
INTO THE ENGINE.
Locking torques (N*m)
Timing belt tightener support screw 11 ÷ 13
Spark plug 12 ÷ 14
Start up mass screws 7 ÷ 8,5
Timing chain tightener sliding block screws 10 ÷ 14
Start up mass bell screws 11 ÷ 15
Timing belt tightener central screw 5 ÷ 6
Camshaft retain plate screw 4 ÷ 6