Exhaust System; Manifold, Exhaust Bushing Disassembly - Vittorazi Motors Moster 185 Plus Maintenance Manual

3.7 Exhaust system

Components to replace
Special tools
Values
*Always replace it when disassembled.

3.7.1 Manifold, exhaust bushing disassembly

Remove the safety cables around the springs.
Remove the 4 bushing springs and the 3 exhaust manifold springs.
Moster 185 Plus - Maintenance manual - V1
Exhaust bushing (MY202a).
Springs (M139, M139a, MP140,
MP141) *
Gaskets (M137, MP155) *
Self-locking nuts M8 (M019) *
Exhaust manifold (MY200a).
Silencer rubber (M141).
Silencer soundproofing material
(MP159).
Rivets (MP161).
Silicone (LOCTITE 5900)
Molykote grease.
Loxeal 83-55/Loctite 270.
Not required.
Self-locking nuts M8: 32 Nm.
Screw M8x25: 14 Nm.
Time limit
50h
150
100h
150h
150h
150h or 1 year
150h
150h
150h
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