Ignition System: Specifications

NOTE: Torque wrenches should be regularly checked for accuracy to ensure that all fixings are tightened to the correct torque.


Generator Nm
Generator mounting bracket to cylinder head 34
Generator to mounting bracket 2,5
Generator shaft nut 35
Generator through bolts 5
Generator rectifier bolts 3,5
Amplifier module screws 1,2
Amplifier heat sink screws 1,2
Auxiliary driving lamp mounting bolts 15
Distributor clampbolt 20
Distributor pick-up bearing plate support pillars 1,2
Distributor pick-up barrel nuts 1,2
Distributor vacuum unit 2

NOTE: Torque values below cover all screws and bolts used, unless specified otherwise.

METRIC Nm
M 4 6
M 6 9
M 8 25
M 10 45
M 12 90
M 14 105
M 16 180

UNC/UNF
1/4 9
5/16 24
3/8 39
7/16 78
1/2 90
5/8 136