PREVOST H3-41 Maintenance Manual page 304

SECTION 07: TRANSMISSION
8. Apply clear silicone (Prevost #680457 or
equivalent) around
transmission housing (Figure 12: silicone
application transmission housing).
FIGURE 12: SILICONE APPLICATION TRANSMISSION
HOUSING
9. Seat the transmission against the engine
housing (with the spacer in place). NO
FORCE IS REQUIRED. If interference is
encountered, move the transmission away
from engine, then investigate the cause.
CAUTION
The transmission housing must be seated
against the engine housing (with the spacer in
place) prior to tightening any screws. DO NOT
USE SCREWS TO SEAT THE HOUSING.
10. Start all screws attaching the transmission
housing to the engine housing.
11. Tighten them gradually in a criss-cross
sequence as shown in Figure 13. Apply the
following torque value:
TORQUE: 46-50 lb-ft (62-68 Nm)
20
PA1621 Maintenance Manual All Series | January 2017
the edge of the
FIGURE 13: CRISS CROSS PATTERN
12. Remove the headless guide bolt from the flex
plate adapter through the engine starter
access opening. Replace it with a self-locking
screw, finger-tighten then start the remaining
screws. Use Volvo engine turning tool
#88800014 (Figure 10) to align holes. If you
do not have the Volvo tool, place a wrench on
the crankshaft pulley attaching screw to turn it
and therefore turn the flex plate.
13. Tighten all screws to the following torque
value:
TORQUE: 24-30 lb-ft (33-41 Nm)
NOTE
Reinstall engine starter and connect cables.
Reinstall access plug below starter motor.
14. Remove jack from under transmission.
15. Connect all sensors.
16. Connect the main wiring harness.
17. Connect the air supply line (steel-braided
hose) to the retarder control valve (if
applicable).
18. Connect the two transmission oil cooler hoses
as they were previously.
19. Reinstall clamps and brackets, and replace
locking ties previously
removal procedure.
20. Install propeller shaft and its safety guard.
Refer to Section 09, "PROPELLER SHAFT".
21. Install transmission dipstick and filler tube.
22. Install cross member under transmission.
removed during