DISASSEMBLY AND ASSEMBLY
AIR INTAKE SHUTOFF (3508)
Install spacer (8) and spring (6) on shaft
assembly (2). Install shaft assembly (2) in
housing assembly (7). Make sure spring (6) is
correctly engaged with dowel (I) as shown.
Install handle (10) on the shaft assembly. Turn
handle (10) up (upward) and install pin ( 11 ) so
handle (10) can be put in contact with pin ( 1).
With handle (10) in contact with pin (11), install
plate assemblies (9) on the shaft assembly.
Release handle (10) from the pin and remove
the pin so plate assemblies (9) can move to the
"SHUTOFF" position. A 0.076 mm (.003 in.)
feeler gauge must not pass between plate
assemblies (9) and the housing assembly as
shown. Remove handle (10) from the shaft
Put spacer assembly (12) in position and install
pin (11) in the housing assembly through the