Club Car Precedent 2014, Maintenance And Service Manual

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MOTOR (MODEL EJ8-4001A): ELECTRIC VEHICLE Motor Installation
17
MOTOR INSTALLATION
See General Warnings on page 1-2.
1. Clean the transaxle input shaft.
1.1. Spray the input shaft thoroughly with CRC ® Brakleen™ or equivalent brake cleaner degreaser.
1.2. Wipe input shaft with a clean cloth.
1.3. Inspect the grooves of the input shaft and remove any remaining debris.
1.4. Repeat steps 1.1 through 1.3 until input shaft is clean.
2. Lubricate the transaxle input shaft.
2.1. Squeeze approximately 1/2 inch (1.3 cm) of moly-teflon lubricant (CC P/N 102243403) from tube onto a
putty knife as shown (Figure 17-20, Page 17-15) .
2.2. Rotate wheels to rotate input shaft.
2.3. Apply motor coupling grease evenly to the rotating input shaft starting at approximately 1/8 inch (3.1
mm) from the end of the shaft and working back toward the transaxle (away from the end of the shaft)
(Figure 17-21, Page 17-15) .
2.4. The grease should be evenly distributed in the grooves to a width of approximately 3/8 inch (9.5 mm).
2.5. Use a flat screwdriver to clean the grease out of one of the grooves and allow air to escape when the
motor is pushed onto the input shaft.
1
2
1/2
mm
inch
1
2
1
1/2
mm
inch
1/8 INCH
(3.1 MM)
3/8 INCH (9.5 MM)
741
Figure 17-20 Grease on Putty Knife
742
Figure 17-21 Application of grease to Input Shaft Grooves
2.6. Check the chamfer (1) and end (2) of the input shaft to ensure these areas are completely clean of grease
as shown (Figure 17-22, Page 17-16) .
3. Install the molded bumper.
3.1. With the flat side toward the bottom of the coupling and the cupped side toward the transaxle input shaft,
install the molded bumper (30) into the motor coupling (Figure 17-15, Page 17-12) . See following NOTE.
NOTE: The motor coupling and the new molded bumper must be free of grease and debris.
3.2. Ensure that the installed bumper is seated at the bottom of the coupling.
4. Install motor on transaxle.
4.1. Slide the motor coupling onto the transaxle input shaft. See following NOTE.
NOTE: The coupling will push any excess grease on the input shaft along the shaft toward the transaxle.
2014 Precedent ® Golf Car Maintenance and Service Manual Page 17-15