Fitting The Cylinder Head - Derbi GPR 125 Racing Workshop Manual

4. Lubricate:
- External surface of the piston
- Rings
- Inner surface of the cylinder
5. Fit:
- Cylinder (1).
N.B.
- FIT THE CYLINDER WITH ONE HAND WHILE COMPRES-
SING THE RINGS WITH THE OTHER.
F F
ITTING THE CYLINDER HEAD ITTING THE CYLINDER HEAD
1. Fit:
- Cylinder head gasket
2. Fit:
- Cylinder head
- Nut with washer
Cylinder head nuts tightening torque:
22 N.m (2,2 kgf.m)
N.B.
- APPLY ENGINE OIL TO THE BOLT THREADS.
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