14 Airflow Shroud, Impulse Hose, Manifold; Tools, Servicing Aids; Removing The Airflow Shroud; Installing The Airflow Shroud - Stihl BR 800 Service Manual

14 Airflow Shroud, Impulse Hose, Manifold

4
3
2
1
5
14.1

Tools, Servicing Aids

Socket, T20x125 – 0812 542 2041 or equivalent
–
Socket, T27x125 – 0812 542 2104 or equivalent
–
Torque wrench – 5910 890 0302 or equivalent
–
Screwdriver, T20 – 5910 890 2301
–
Screwdriver, T27x200 – 5910 890 2415 or equivalent
–
Punch-down tool – 5910 890 4000
–
Flat nose side cutting pliers
–
STIHL OH 723 press fluid – 0781 957 9000
–
14.2

Removing the Airflow Shroud

Preparations, @ 3.1.
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Remove the filter cover, @ 7.2.
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Remove the rewind starter, @ 6.2.
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Remove the shroud, @ 6.2.
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Pull boot off the spark plug.
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Take ignition lead (14) out of the guides.
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Pull off the flag connector (9).
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Take out the screw (7).
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Remove the cable lug (8).
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Pull the black and yellow wires of wiring harness (6)
N
out of guides.
Take wiring harness (6) out of the guides.
N
Take out the screw (11).
N
BR 800
14
Remove the diagnostic socket (12) together with
N
wiring harness (6).
Take out the screw (13).
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Remove the airflow shroud (10).
N
14.3

Installing the Airflow Shroud

3
5
Place the airflow shroud (10) in position and check
N
the following points:
Ignition lead (14) is outside airflow shroud (10).
–
Recess in airflow shroud (10) fits in groove (arrow) in
–
manifold (3).
Recess in airflow shroud (10) fits over impulse hose
–
(5) below flange (arrow).
Insert and tighten down the screw (13).
N
13
P6x9
(6 Nm /
53 lbf. in.)
12
11
P4x12
(2 Nm /
18 lbf. in.)
10
9
8
6
7
M5x18
(5.5 Nm /
49 lbf. in.)
14
10
39