Refitting The Flywheel Cover - Gilera Nexus 500 Workshop Manual

Nexus 500
- Pre-assemble the ceramic seal and the relevant
gasket.
N.B.
PLACE THE CHAMFERING TOWARDS THE
GASKET BEING CAREFUL NOT TO FOUL THE
CERAMIC RING WITH OIL OR GREASE,
WHICH WOULD IMPAIR THE SEAL.
- Insert the ceramic seal on the flywheel cover.
N.B.
ASSEMBLE BY HAND TO PREVENT DAMAGES TO THE CERAMIC SEAL.
- Insert the water pump shaft after lubricating the
flywheel cover seat.
- Insert the mechanical seal on the shaft up to the
impeller abutment surface.
N.B.
THE FINAL INTRODUCTION DEPTH WILL BE
DETERMINED BY THE IMPELLER.
- Screw the impeller and tighten to the prescribed
torque.
Locking torques (N*m)
Water pump impeller 4 ÷ 5

Refitting the flywheel cover

- Lubricate the intermediate gear seat with torque
limiter on the flywheel cover.
- Align the water pump movement sensor with a
reference and install the flywheel cover as descri-
bed in the Flywheel cover chapter.
Engine
ENG - 37