Section 20 - Motor (Model Ej4-4001 And Ej8-4001A); General Information; Motor Identification - Club Car 2009-20011 Electric Precedent Maintenance And Service Manual

SECTION 20 – MOTOR (MODEL EJ4-4001 AND EJ8-4001A)
DANGER
• See General Warnings on page 1-1.
WARNING
• See General Warnings on page 1-1.

GENERAL INFORMATION

The vehicle is equipped with a 48-volt DC, shunt-wound, reversible traction motor. The shunt-wound motor is designed
for use in IQ and Excel System vehicles only. Club Car recommends that motors requiring major repair be sent to a
qualified motor repair shop; however, there are many relatively simple tasks that can be performed by a technician with
general knowledge and experience in electric motor repair.

MOTOR IDENTIFICATION

There are three types of motors used in these electric vehicles: Model 5BC59JBS6390 (gray housing), EJ4-4001 (black
housing) and EJ8-4001A (black housing). The EJ4-4001 and EJ8-4001A motors are from the same manufacturer,
share some internal components but differ in the following aspects:
MOTOR
EJ4-4001
EJ8-4001A
Do not attempt to service a motor that has not been properly identified. If the motor cannot be properly identified,
contact your local Club Car dealer or distributor.
TERMINAL STUDS
All four studs are 5/16" (8mm)
diameter
A1 and A2 studs stay
5/16" (8mm) diameter
F1 and F2 studs are 1/4"
(6.35mm) diameter
2009-2011 Electric Precedent Maintenance and Service Manual
INTERNAL PARTS
Brush plate assembly, stoning
hole cover, frame & field assembly
Brush plate assembly, stoning
hole cover, frame & field assembly
20
MOUNTING BOLTS USED
4
3
Page 20-1