Installing The Manifold; Installing The Airflow Shroud; Removing The Contact Strip; Installing The Contact Strip - Stihl MS 500i Service Manual

25.4

Installing the Manifold

Push the manifold (1) onto the injection body (12) as
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far as stop.
25.5

Installing the Airflow Shroud

Fit the grommet (3) into the guide in the airflow
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shroud (4) as far as stop.
Install the manifold (1), @ 25.4.
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Coat outside of manifold (1) at cylinder side with
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press fluid.
Position the airflow shroud (4) on the cylinder and
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push the manifold (1) through the opening in the
airflow shroud (4) at the same time.
Push the airflow shroud (4) onto the manifold (1) as
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far as stop.
Insert and tighten down the screws (2 and 5) firmly.
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Push generator's wiring harness into the guides in the
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airflow shroud, @ 22.5.
Place the tank housing against the crankcase.
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Push generator's wiring harness into the guides in the
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tank housing, @ 22.5.
Insert generator's black connector in the controller,
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@ 22.5.
Fit impulse hose in the guide in the tank housing, @
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20.9.
Install the fuel return hose with nipple, @ 20.7.
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Fit fuel hose in the guide in the tank housing, @ 20.5.
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Install fuel suction hose outside the tank with nipple,
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@ 20.3.
Insert and engage the blue connector of sensor on
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the controller, @ 19.8.
Push sensor wires into cable holder on the tank
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housing, @ 19.8.
Insert and tighten down screw on AV element
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between tank housing and crankcase, @ 17.3.
Install the handlebar, @ 9.2.
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Install the injection pump, @ 21.9.
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Install sleeve and throttle body, @ 15.5.
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Install the filter base, @ 15.3.
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Fit the ignition lead and spark plug boot, @ 19.6.
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Mount the shroud.
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Install the air filter.
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Fit the filter cover.
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25.6

Removing the Contact Strip

Preparations, @ 3.1.
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Remove the airflow shroud (4), @ 25.2.
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Take out the screw (9).
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50
Take out the screw (10).
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Remove the contact strip (11).
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25.7

Installing the Contact Strip

Preparations, @ 3.1.
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Place contact strip (11) against the injection
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body (12).
Fit the screw (10).
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Fit the screw (9).
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Tighten down the screw (10).
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Tighten down the screw (9).
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Install the airflow shroud (4), @ 25.5.
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25.8

Removing the Injection Module

The injection module consists of the injection body (12)
and the injection valve (8).
Preparations, @ 3.1.
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Remove the airflow shroud (4), @ 25.2.
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Pull fuel return hose off the injection module's elbow
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connector, @ 20.6.
Pull fuel hose off the injection module's elbow
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connector, @ 20.4.
Remove cable lug of sensor's red wire, @ 22.3.
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Take out the screws (6).
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Remove the injection module (12 and 8).
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Remove the gasket (13).
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If necessary: Remove the manifold, @ 25.3.
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25.9

Installing the Injection Module

12
13
14
Fit the gasket (13) in the groove in the injection body
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(12).
Place the injection module (12 and 8) against the
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cylinder so that the pegs on the injection body (12)
engage the holes (15) in the cylinder.
Insert and tighten down the screws (6) firmly.
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Fit cable lug of sensor's red wire, @ 22.4.
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If the manifold (1) has been removed: Install the
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manifold (1), @ 25.4.
15
MS 500i