b. Removal.
(1) Disconnect the socket connectors behind the turn signal lamps tagging the wires to facilitate
installation.
(2) Remove the nut securing the turn signal lamp and remove the turn signal lamp.
(3) Remove the two bolts and nuts securing the rear turn signal lamp bracket to the water distributor
frame and remove the turn signal bracket. Repeat this procedures to remove the opposite turn
signal bracket.
(4) Remove the four nuts, bolts, and lockwashers securing the front turn signal bracket to the carrier
fender and remove the front turn signal bracket. Repeat this procedure to remove the opposite turn
signal bracket.
c. Disassembly.
(1) Remove the lens, see a above.
(2) Remove the screws securing the blackout lamp in the rear turn signal bracket and remove the
blackout lamp.
d. Inspection, Cleaning, and Repair.
(1) Clean all parts in an approved cleaning solvent.
(2) Wash the lens in warm soapy water and rinse. Polish the lens with a soft cloth.
(3) Brush all rust and corrosion from the mounting brackets.
(4) Inspect turn signal lens, lamp body and mounting bracket for damage. Repair or replace as
necessary.
(5) Paint a rusted or corroded bracket.
e. Assembly.
(1) Position blackout lamp in rear turn signal bracket and secure with screws.
(2) Position lens on lamp body and secure with four phillips screws.
f. Installation.
(1) Position the rear turn signal bracket on the water distributor frame and secure with bolts and nuts.
Repeat procedure to install opposite bracket.
(2) Position the turn signal lamp in the bracket and secure with nut. Repeat this procedure to install
each turn signal lamp.
(3) Connect the electrical lead to the turn signal lamp with the socket connector. Repeat for each turn
signal lamp.
92. Marker Lamps, Top
a. Lamp Replacement.
(1) Remove the snapring securing the lens to the lamp body.
(2) Remove the socket-type bulb from the receptacle by pushing in and turning counterclockwise.
(3) Install the bulb by inserting into the receptacle and pressing in while turning clockwise.
(4) Position the lens on the lamp body and secure with snapring.
b. Removal.
(1) The top marker lamp assembly is unrepairable and must be replaced as a unit, if defective.
(2) Disconnect and tag the electrical lead from lamp assembly.
(3) Remove the four screws securing the lamp assembly to the water tank, and remove the amp
l
assembly.
c. Installation.
(1) Position the lamp assembly on the water tank and secure with four screws.
(2) Connect the electrical lead to the lamp assembly.
93. Marker Lamps, Frame
a. Lamp Replacement.
(1) Remove the two screws securing the lamp to the water tank frame. Remove the lamp frame and
lens.
(2) Remove the socket-type bulb from the receptacle by pushing in and turning counterclockwise.
(3) Install the bulb by inserting into the receptacle and pressing in while turning clockwise.
(4) Position the lens and frame against the body and secure with the two machine screws.
b. Removal and Disassembly.
(1) Disconnect and tag the electrical lead from the lamp.
AGO 6871A
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