(9) Tighten tool handle until plug gauge is
squarely seated on jaws of flaring tool. This will start
the inverted flare.
(10) Remove the plug gauge and complete the
inverted flare.
ISO FLARING
To make a ISO flare use Snap-Ont Flaring Tool
TFM-428 or equivalent.
(1) Cut off damaged tube with Tubing Cutter.
(2) Remove any burrs from the inside of the tube.
(3) Install tube nut on the tube.
(4) Position the tube in the flaring tool flush with
the top of the tool bar (Fig. 14). Then tighten the tool
bar on the tube.
(5) Install the correct size adaptor on the flaring
tool yoke screw.
(6) Lubricate the adaptor.
(7) Align the adaptor and yoke screw over the tube
(Fig. 14).
(8) Turn the yoke screw in until the adaptor is
squarely seated on the tool bar.
REMOVAL AND INSTALLATION
BRAKE LAMP SWITCH
REMOVAL
(1) Disconnect switch harness (Fig. 15).
(2) Press and hold brake pedal in applied position.
(3) Rotate switch counterclockwise about 30° to
align switch lock tab with notch in bracket.
(4) Pull switch rearward out of mounting bracket
and release brake pedal.
INSTALLATION
(1) Press and hold brake pedal down.
Fig. 12 Inverted Flare And ISO Flare
1 – ISO-STYLE FLARE
2 – DOUBLE INVERTED-STYLE FLARE
Fig. 13 Inverted Flare Tools
Fig. 14 ISO Flaring
1 – ADAPTER
2 – LUBRICATE HERE
3 – PILOT
4 – FLUSH WITH BAR
5 – TUBING
6 – BAR ASSEMBLY
DN BRAKES 5 - 13
SERVICE PROCEDURES (Continued)