Yamaha XMAX YP125R - Service manual > Engine removal (YP250R)

Removing the muffler and exhaust pipe
Removing the muffler and exhaust pipe

Disconnecting the leads and hoses
Disconnecting the leads and hoses

Disconnecting the leads and hoses
Disconnecting the leads and hoses

Removing the engine
Removing the engine

Installing the engine

1. Install:

TIP

Installing the engine

2. Tighten:

Engine bracket rod nut 64 Nm (6.4 m*kgf, 46 ft*lbf)

Engine mounting nut 43 Nm (4.3 m*kgf, 31 ft*lbf)

Engine bracket nut 59 Nm (5.9 m*kgf, 43 ft*lbf)

Installing the engine

3. Tighten:

Rear shock absorber assembly upper nut 32 Nm (3.2 m*kgf, 23 ft*lbf)

Rear shock absorber assembly lower bolt 18 Nm (1.8 m*kgf, 13 ft*lbf)

4. Install:

5. Install:

TIP

Install the muffler mounting bolts in the proper installing sequence as shown.

6. Tighten:

Muffler mounting bolt 65 Nm (6.5 m*kgf, 47 ft*lbf)

TIP

Tighten the muffler mounting bolts in the proper tightening sequence as shown.

Installing the engine

7. Tighten:

Exhaust pipe nut 20 Nm (2.0 m*kgf, 14 ft*lbf)

8. Tighten:

Muffler joint bolt 14 Nm (1.4 m*kgf, 10 ft*lbf)

O2 sensor 45 Nm (4.5 m*kgf, 32 ft*lbf)

See also:

 Yamaha XMAX YP125R - Service manual > Crankshaft (YP125R)

Removing the crankshaft Removing the crankshaft Removing the crankshaft

 Yamaha XMAX YP125R - Service manual > Cylinder head (YP250R)

Removing the cylinder head Removing the cylinder head

Maxi Scooters: