30A-8
GENERAL INFORMATION
Rigid brake pipe: Repair
30A
a Fit the pipe in the rivet press (see Garage Equip-
ment Catalogue).
a Adjust the length of the pipe to be shaped.
a Torque tighten the press end piece(40 N.m).
III - CHECKING THE RIVETS
a Visually inspect:
-the uniformity of the rivets' diameter,
-the rivet centring in relation to the pipe shaft.
a Visually check that the internal diameter of the pipe
is not oval-shaped.
a Check that the diameter of the end panel is not oval
shaped using a sliding calliper.
Correct diameter if (X1) = (X2)
IV - PREPARATION OF THE PIPE BEFORE
BENDING
a
a Blow inside the pipe in both directions using a com-
pressed air nozzle.
a Put plugs on the bolts or nuts at the ends of the pipe.
a Put the original pipe on a flat base plate that is the
length of the pipe.
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128669
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Note:
Impurities may spread inside the pipe while the
rivets are being made.
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