Throttle Valve Removal - Benelli BN600R 2014 Service Station Manual

Position
19
20
21
22
23
24
25
Removal:
1. Remove the 4 suction pipes (19*) and the relevant gaskets
(18*), loosening the 8 screws (21*) Fig.A.
2. Loosen the screw clip (22*) and take out the throttle valve
(11) Fig.B.
Check:
• Suction pipes (19*)
If there are any anomalies/traces of wear, replace
• the relevant gaskets (18*).
If there are any anomalies/traces of wear, replace
NOTE
The numbers marked (*) are part of the replacement parts table
in the chapter "Head timing belt" chapter, "valve fl ap and calibra-
ted pad removal" section.
Adjustment
NOTE
Make this adjustment with the engine running.
Connect:
• The tubes of the vacuum gauge to the 4 fi ttings (A) Fig. C
Start:
• The engine to get it to a temperature of about 90°/95° C.
Check:
• Alignment of the mercury column with the engine running at
minimum.
Proceed to balance, if necessary.
NOTE
Make sure the bypass screws (B) on valves 1-2-3-4 are comple-
tely closed Fig.C.
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SUPPLY
Description
MINIMUM AIR PIPE 2
MINIMUM AIR PIPE 1
SCREW (M5×25)
BUSHING
VIBRATION DAMPING RUBBER
SPECIAL PLATE
WASHER

THROTTLE VALVE REMOVAL

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Quantity
1
1
2
2
2
1
2
21*
19*
11
1
B
2
A
ENG
A
22*
B
C
3
4
B