set point switch on the back side of the voltage
regulator. When installing a new voltage regula-
tor, set the selectable voltage set point switch to
the same switch position as the faulty regulator.
FIGURE 10-31.
NOTE: The setting of this switch can depend on the
type of battery being used. Refer to the Battery
section for additional information.
Fan Removal
1. Remove fan guard (68) by removing six Allen
head screws (69) using a 3 mm Allen wrench.
FIGURE 10-32.
68. Fan Guard
69. Allen Head Screw
NOTE: DO NOT lose the metal portion of grommet
washers (70).
D10003 07/06
70. Grommet Washer
Battery Charging Alternator
2. Remove fan (65) by removing nut (67) using an
air impact wrench and a 24 mm socket. Also,
remove Bellville washer (66).
FIGURE 10-33.
65. Fan
66. Bellville Washer
When removing nut (67), the use of an air impact
wrench is recommended.
FIGURE 10-34.
3. Remove and discard spiral ring (50) from fan
(65).
67. Nut
D10-41