Engine Removal - Yamaha YZ Serie Fahrer- Und Wartungshandbuch

EC4M0000
26 Nm (2.6 m•kg, 19 ft•lb)
34 Nm (3.4 m•kg, 24 ft•lb)
69 Nm (6.9 m•kg, 50 ft•lb)
69 Nm (6.9 m•kg, 50 ft•lb)
Extent of removal Order
Preparation for
removal

ENGINE REMOVAL

85 Nm (8.5 m•kg, 61 ft•lb)
Part name
ENGINE REMOVAL
Hold the machine by placing the
suitable stand under the engine.
Seat and fuel tank
Carburetor
Exhaust pipe and silencer
Clutch cable
Radiator hose 2
Radiator hose 4
Bolt (radiator)
Radiator hose 3
Spark plug cap
Disconnect the CDI magneto lead.
4-57
ENG
5 Nm (0.5 m•kg, 3.6 ft•lb)
60 Nm (6.0 m•kg, 43 ft•lb)
Q'ty Remarks
w
Support the machine securely so there is no dan-
ger of it falling over.
Refer to "SEAT, FUEL TANK AND
SIDE COVERS" section.
Refer to "CARBURETOR AND REED
VALVE" section.
Refer to "EXHAUST PIPE AND
SILENCER" section.
Disconnect at engine side.
Disconnect at cylinder head side.
Disconnect at water pump side.
Refer to "RADIATOR" section.
Disconnect at right side radiator,
then shift the radiators forward.