Specifications

E-Z-GO Division of Textron, Inc., 1451 Marvin Griffin Road, Augusta, Georgia
USA 30906-3852 Phone: [phone], FAX: [phone]
Page 3
Subject: MCI Engine Modification
NOTE: REFERENCE PART NO. 604240
Read and understand the following text and warnings before attempting installation.
To prevent an ignition spark which could ignite gasoline from the fuel system and
result in personal injury, the negative battery cable must be removed from battery.
Wrap wrenches with vinyl tape to prevent the possibility of a
dropped wrench from ‘shorting out’ a battery, which could
result in an explosion and severe personal injury.
Cover the battery with a cloth or piece of old floormat to prevent the possibility of
‘shorting out’ from contact with other metal objects.
A. Starter/Generator Removal
1. To prevent an ignition spark which could result in personal injury, the negative battery cable must
be removed from battery. Wrap wrenches with vinyl tape to prevent the possibility of a dropped
wrench from ’shorting out’ a battery. Cover the battery with a cloth or piece of old floormat to pre
-
vent the possibility of ‘shorting out’ from contact with other metal objects.
2. Using a 3/4" socket and open end wrench, loosen the starter/generator pivot bolt. While holding the
adjusting nut with a 9/16" wrench, loosen the jam nut with another 9/16" wrench. See Figure 1.
Move the adjusting nut up the adjusting bolt until belt tension is relaxed and the starter/generator
belt can be removed.
3. Using a 3/4" socket and open end wrench, remove the starter/generator pivot bolt nut and remove
the pivot bolt. There is no need to remove the wiring from the starter/generator. Move the starter/
generator out of the way of the front of the engine.
B. Carburetor Removal (See Figure 2)
1. Remove the choke/throttle cover (17) by drilling out the rivets (16). Retain the washers for reassem-
bly. Disconnect the solid linkage (8) from the carburetor throttle lever. Remove the choke cable (9)
from the choke lever swivel (10) on carburetor. See figure 2.
2. Unsnap the three retaining clips (1) securing the cover (2) to the air box (3). Remove the cover and
remove the air filter element (4). Remove the hardware (11) connecting the airbox to the coil
bracket mount.
3. Remove the PCV valve hose (5) from the rear of the air box.
4. Remove the two nuts (12) securing the carburetor baffle and remove them both from the airbox.
Bulletin No.
3B-05