Yamaha TDM850 User Manual page 108

4*2 Fuel and exhaust systems
Carburettors
Type
1991 to 1998 TDM models, all TRX and XTZ models ...............................
1999 TDM models .....................................................................................
ID mark
1991 to 1995 TDM models ........................................................................
1996 to 1998 TDM models ........................................................................
1999 TDM models .....................................................................................
TRX models ...............................................................................................
XTZ models ................................................................................................
Pilot screw setting (turns out)
1991 to 1995 TDM models ........................................................................
1996-on TDM models ................................................................................
TRX models ........................... ................................................................
XTZ models ................................................................................................
Fuel level (see text)
1991 to 1995 TDM models.........................................................................
1996 to 1998 TDM models and TRX models ...........................................
1999 TDM models ....................................................................................
XTZ models ...............................................................................................
Idle speed .....................................................................................................
Carburettor jet sizes
Main jet
1991 to 1995 TDM models ........................................................................
1999 TDM models.....................................................................................
All other models .......................................................................................
Main air jet
1991 to 1995 TDM models ........................................................................
1999 TDM models .....................................................................................
All other models .......................................................................................
Jet needle
1991 to 1995 TDM models ........................................................................
1996 to 1998 TDM models and all TRX models ............................................ 5E185-2/5
1999 TDM models .....................................................................................
XTZ models ...............................................................................................
Needle jet
1991 to 1995 TDM models and all XTZ models ........................................
1996 to 1998 TDM models and all TRX models ........................................
1999 TDM models .....................................................................................
Pilot air jet
XTZ models ...............................................................................................
1999 TDM models .....................................................................................
All other models .......................................................................................
Pilot jet
1991 to 1995 TDM models ........................................................................
1996 to 1998 TDM models and all TRX models ........................................
1999 TDM models .....................................................................................
XTZ models ...............................................................................................
Starter jet
XTZ models ...............................................................................................
1999 TDM models .....................................................................................
All other models .......................................................................................
Fuel level sender
Resistance
Fuel tank full .............................................................................................
Fuel tank empty .......................................................................................
Torque settings
Exhaust downpipe flange nuts .......................................................................
Exhaust clamp bolts ......................................................................................
Silencer and collector box mounting bolts .....................................................
Footrest bracket mounting bolts (XTZ models) ...........................................
Mikuni BDST38
Mikuni BDSR38
3VD 00
4TX 00
4TX4
4UN 00
3LD 00
3
2
2 1/2
2
7.4 to 8.4 mm above float chamber line
15.8to16.8mm below MIKUNI mark
3.4 to 4.4 mm below line
5.1 to 6.1 mm above float chamber line
see Chapter 1
140
147.5
142.5
50
65
60
5G52-3
1 - 6DJP17; 2 - 6CL1
5C19-3
Y-4
Y-2
P-0
60
87.5
70
37.5
45
17.5
42.5
70
32.5
75
4 to 10 ohms @ 20°C
90 to 100 ohms @ 20°C
20 Nm
20 Nm
24 Nm
20 Nm
Scaned by Stalker