Briggs & Stratton BIG BLOCK EFI, Руководство по ремонту

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Section 5: Removal/Installation 121
Installation
1. Loop cable strap on ignition coil wire har-
ness socket connector around inside
mounting boss on intake manifold.
2. Connect ignition coil connector.
3. Install two hex fl ange screws to fasten
ignition coil to intake manifold mounting
bosses. Alternately tighten screws to 35-52
in-lbs (4-6 Nm).
4. Install high tension lead onto spark plug
terminal.
5. See Access Cover/Blower Housing, Instal-
lation.
Fuel Filter
Removal
1. See Safety Precautions, Relieve Fuel Sys-
tem Pressure .
2. Squeeze hose clip and remove fuel inlet
hose from fuel fi lter fi tting.
NOTE: Wrap shop towel around fuel fi lter
fi ttings to catch any fuel leakage.
3. Squeeze hose clip and remove fuel outlet
hose from fuel fi lter fi tting.
Installation
1. With the arrow pointing in the direction of
fuel fl ow, install new fuel fi lter between fuel
inlet and outlet hoses. See Figure 5-17.
2. Turn ignition switch ON for two seconds,
and then OFF for 10 seconds. Turn the
ignition switch back to ON and check for
fuel leaks.
Fuel Pump Module
Removal
1. See Safety Precautions, Relieve Fuel Sys-
tem Pressure .
2. Remove access cover. See Access Cover/
Blower Housing, Removal, steps 1-3.
3. See Air Cleaner Assembly, Removal.
4. Squeeze clip and remove EVAP tube (A) to
throttle body adapter. See Figure 5-18.
5. Remove three hex screws to release fuel
pump module from bracket.
6. Pull out grey secondary lock and press to
disconnect fuel pump module connector
(B).
7. Squeeze two tabs on quick disconnect fi t-
ting to release fuel rail from fuel outlet port
(C).
NOTE: Wrap shop towel around fi tting to
catch any fuel leakage.
Figure 5-17 Point Arrow in Direction of Fuel Flow.
A
B
C
D
Figure 5-18 Fuel Pump Module.