INFORMATION ABOUT OPTIONAL
lose together with the nuts A, with the
consequent of oil leakage.
2. Undo the nuts A and remove the hoses B and C.
3. Unscrew and remove the fitting H with its copper
gasket from the head J.
4. Unscrew the fittings K and remove the copper
gaskets from the head J.
5. Unscrew the fittings L and remove the copper
gaskets from the support M.
6. Unscrew the cartridge N with gasket from the
support M.
11.11.2 Assembly
Important
•
Always replace the gaskets V after each assembly.
1. Clamp the fittings H on the support M inserting the
gasket V (tightening torque at 65 Nm).
2. Lubricate the gasket W and clamp the cartridge N
on the support M (tightening torque at 20 Nm).
Important
•
Always replace the gaskets P, Q, and U at each
assembly.
•
Lubricate the gaskets P, Q with oil before
assembling them.
3. Insert the gasket P on the seat of the fitting K.
4. Insert the head J on the fitting K and the gasket Q
in the seat of the head J.
COMPONENTS
Fig 11.49
Fig 11.50
Fig 11.51
11
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EN