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5.1 RACCOMENDATIONS FOR REMOVING THE ASSEMBLIES
- Information is given in a logical order in terms of timing
and sequence of operations. The methods have been
selected, tested and approved by the manufacturer's
technical experts.
- This chapter describes procedures for removing
assemblies and/or individual components, in order to
carry out work on specific parts of the engine.
- See the chapter entitled "Overhauls and tuning" for
operations involving checks, overhauls and tuning of
assemblies and/or components.
- See the chapter entitled "Installation of assemblies" for
operations involving the installation of assemblies and/
or components.
5.2 REMOVING THE EXHAUST AND INTAKE MANIFLODS
5.2.1
Disassembling the intake manifold
Air filter (square type)
1. Remove the cover (A).
2. Remove the intake manifold (B)
3. Unhook the minimum-maximum device (C) or the
spring (C1).
4. Remove the gasket (D).
5. Close the openings and ducts to prevent foreign bodies
from entering.
Air filter (cylindrical type)
1. Remove the cover (E).
2. Disconnect the intake and air vent pipes.
3. Remove the intake manifold (F).
4. Unhook the minimum-maximum device or the spring.
5. Remove the gasket (G).
6. Close the openings and ducts to prevent foreign bodies
from entering.
Service Manual LDW FOCS 502 automotive _ cod. ED0053027270 - 3° ed_rev. 02
REMOVING THE ASSEMBLIES
Important
• To locate specific topics, the reader should refer to the
index.
- Before any intervention, the operator should lay out all
equipment and tools in such a way as to enable him to
carry out operations correctly and safely.
- Before proceeding with operations, make sure that
appropriate safety conditions are in place, in order to
safeguard the operator and any persons involved.
- For safety and convenience, you are advised to place the
engine on a special rotating stand for engine overhauls.
B
D
14
15
5
C
C1
A
E
G
F
31
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