Briggs & Stratton BIG BLOCK EFI, Repair Manual

Page: 111 / 142

Section 5: Removal/Installation 107
Model 490000 Fuel System Components
Air Cleaner Assembly/Static Guard/
Decorative Cover/Blower Housing
Removal
1. See Figure 5-2. Remove air cleaner (A) as
follows:
a. Rotate screw to loosen band clamp at
air inlet elbow end of air hose. Remove
air hose from air inlet elbow.
b. Remove two screws to release retaining
strap from upper air cleaner bracket.
c. Remove air cleaner with retaining strap.
2. Remove six hex fl ange screws to release
static guard (B).
3. Remove four hex fl ange screws to release
decorative cover (C) from upper air cleaner
bracket.
4. Remove four hex fl ange screws to release
fan guard (D) from blower housing.
5. Remove two hex fl ange screws to release
blower housing (E) from upper air cleaner
bracket.
6. Remove two hex fl ange screws to release
ECM bracket and ECM ground wire ring
terminal from blower housing.
B
D E
A C
Figure 5-2 Remove Air Cleaner, Static Guard, Decorative Cover, Fan Guard, and Blower Housing