PREVOST H3-41 Maintenance Manual page 719

4. Loosen the horizontal bolts retaining the
door to the hinges. Adjust the door
horizontally and vertically with the jack.
Tighten the bolts.
TORQUE: 55-65 lb-ft (75-88 Nm)
Remove the jack and the wooden block.
CAUTION
Make sure the front side door does not
interfere with the exterior panel.
5. Pull and fasten the rod end to the hinge with
the washer and the button screw.
6. Screw the plastic moldings covering the
hinges.
FIGURE 28: UPPER DOOR HINGE
Seal Compression Adjustment
1. Turn the emergency exit valve to the
"UNLOCK" position and close the door.
2. From the outside of vehicle, insert a straight
edge in the gap along the door outside
perimeter. Measure the distance between
the door frame and the door outside surface
at the door four corners (refer to Figure 29).
FIGURE 29: SEAL COMPRESSION ADJUSTMENT
NOTE
The front
important. If required, ask an assistant to help
you to perform the following adjustments.
3. If required loosen the bolts retaining the door
to the hinges. Adjust the bolts to obtain the
proper seal compression.
Door Seal Replacement
1. Inspect the seal; if cracked or torn, it must
be replaced:
2. Remove the old seal and with a sharp edge
knife, scrape tape left on the fiberglass door
surface.
3. Sand the surface of the door where a new
seal will be applied with 240 grit sandpaper.
4. Clean the surface with alcohol or anti-
silicone.
WARNING
Wear rubber gloves and do not smoke when
cleaning.
5. Peel off protective paper from the seal.
18058
Position the seal flush with the top, sides
and lower edges of the door.
6. Progress slowly all around the door.
7. Cut the seal and glue both ends with
LOCTITE 414 glue.
8. To assure bonding, press a small conical
roller on top of the new seal all around 3
times.
18632
PA1621 Maintenance Manual All Series | Revised Sept 2019
SECTION 18b: X3 SERIES BODY
measurements are the most
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