AS OF 2016, I ADVOCATE USING ALL SIX BOLTS RATHER THAN TWO OR THREE. THE REASON FOR THIS IS THAT, ESPECIALLY IF YOU USE JUST TWO, THERE IS A RISK THAT THE SPRING TOWERS CAN SPLIT IF THE BOLTS ARE NOT TIGHTENED OR LOOSENED IN VERY SMALL INCREMENTS.

THE GOLDEN RULE WHEN DOING ANYTHING ON THE CLUTCH IS 'HALF A TURN AT A TIME, DIAGONALLY'.

TIME CONSUMING AND FRUSTRATING, BUT NOTHING LIKE AS FRUSTRATING AS HAVING ONE OF THE FRAGILE ALLOY COMPONENTS FRACTURING.