PREVOST H3-41 Maintenance Manual page 710

SECTION 18b: X3 SERIES BODY
Attach a stiff wire (snake) to the end of the
harness and insert the wire through the mirror
arm base and arm, gently pull the harness
through the arm and disconnect the "snake".
Connect the mirror head harness. Insert the
harness connector back into the mirror arm.
Insert the ball stud into the mirror arm and
tighten the socket setscrews.
NOTE
Position the ball cup halves so the joint
between them lies on the centerline of the arm.
Ensure that the setscrews are not on the joint
between the cup halves.
Convex & Flat Mirror Removal
•
The mirror glass assembly is mounted to the
control mechanism or to mirror base with Velcro
strips. Remove the mirror glass by gently pulling
the lens to release the Velcro. Disconnect the
heater grid at the two connectors.
Connect the connectors of the new mirror's grid
to the harness. Install the lens by positioning the
lens in the mirror frame and pressing to lock the
Velcro in place.
9.1.4 Optional Rear View Mirrors (ROSCO)
Commuter type vehicles may be equipped with
two Rosco exterior mirrors.
The mirrors can easily be adjusted by using the
remote controls located on the L.H. side control
panel. The mirrors have easy to replace glass in
case of breakage. Remote control motors can
also be replaced.
26 PA1621 Maintenance Manual All Series | Revised Sept 2019
FIGURE 25: REAR VIEW MIRROR (ROSCO)
Adjustment
•
At the base of the mirror arm, loosen the
mounting bolt to swing arm in or out.
To pivot the mirror head, loosen the setscrews
on each side of the ball stub at the base of the
mirror head to facilitate the adjustment.
Disassembly
•
At end of mirror arm, loosen the setscrews to
relieve tension on the ball stem. Remove the ball
stem from the arm.
Remove the four screws fastening the mirror
arm base to the coach.
Assembly
•
Mount the mirror arm base to the coach. Insert
the ball stem into the mirror arm and tighten the
socket setscrews.
NOTE
Position the ball cup halves so the joint
between them lies on the centerline of the arm.
Ensure that the setscrews are not on the joint
between the cup halves.
18398B