Fuel And Exhaust Systems - Yamaha TDM850 User Manual

Chapter 4

Fuel and exhaust systems

Contents
Air filter - cleaning and renewal ............................................. see Chapter 1
Air filter housing - removal and installation ............................................... 4
Carburettor overhaul - general information ............................................ 6
Carburettor synchronisation ................................................ see Chapter 1
Carburettor warmer system - 1996-on TDM and TRX models ..................16
Carburettors - disassembly, cleaning and inspection ............................. 8
Carburettors - reassembly, and fuel level check .....................................10
Carburettors - removal and installation .................................................. 7
Carburettors - separation and joining ....................................................... 9
Choke cable - removal and installation .................................................. 12
Exhaust system - removal and installation ............................................... 13
Fuel hoses - renewal ............................................................ see Chapter 1
Fuel level sender and gauge ............................................... see Chapter 9
Degrees of difficulty
Fairly easy, suitable |k for
&
beginner with >§| some
Easy, suitable for
experience
novice with little -: ?
experience
Specifications
Fuel
Grade ...........................................................................................................
Fuel tank capacity (including reserve)
1991 to 1995 TDM models ........................................................................
1996-on TDM models ................................................................................
TRX models ...............................................................................................
XTZ models ...............................................................................................
Reserve
1991 to 1995 TDM models ........................................................................
1996-on TDM models ................................................................................
TRX models ...............................................................................................
XTZ models ...............................................................................................
Fuel pump - check and renewal
(TRX, XTZ and 1991 to 1998 TDM models) ......................................... 14
Fuelpump-checkand renewal (1999TDMmodels) .................................... 15
Fuel system - check ............................................................ see Chapter 1
Fuel tank - cleaning and repair ................................................................. 3
Fuel tank and fuel tap(s) - removal and installation ................................ 2
General information and precautions ...................................................... 1
Idle fuel/air mixture adjustment - general information ............................ 5
Idle speed - check .................................................................. see Chapter 1
Throttle and choke cables - check and adjustment ... .see Chapter 1
Throttle cables - removal and installation ................................................. 11
Throttle position sensor (1996-on TDM models
and all TRX models) - check and adjustment ................... see Chapter 5
Fairly difficult,
suitable for competent J^
^S
DIY mechanic
Unleaded, minimum 91 RON (Research Octane Number)
18.0 litres
20.0 litres
18.0 litres
26.0 litres
3.5 litres
3.1 litres
3.5 litres
5.0 litres
|k Difficult, suitable for ^
experienced DIY 2j
^ mechanic ^S
4*1
Very difficult,
suitable for expert DIY *J
or professional >jS
fcaned by Stalker