82 should be the flat air filter with the plastic intake snorkels facing forward
Easiest way is to:- lift off the air box lid
set it upside down on the bench
Lift off the air filter and set it upside down on the air box lid
Lift off the clips (because they are easily knocked out and lost) and set them on top of the air filter
Then slacken the bolt that is in the centre base of the air box by about a cm (no need to completely remove and let rubbish in the gearbox)
Slacken the two forward facing bolts in the front corners (could be allen heads) by a cm and that should allow you to wiggle the new hose in to place under the air filter housing
Fit hose
Tighten and torque bolts
refit clips air filter and lid in that order and Job Job'd