Specifications

Preventive Maintenance Electrical System
Medium Duty
(R05/09) Y53-6008A – 221 –
Slow Battery Charging
NOTE: Follow the instructions that come with your
battery charger.
• It is not necessary to remove the battery from the com-
partment.
WARNING! Charger cables must be connected
positive to positive (+ to +) and negative to neg-
ative (– to –). If connected improperly, batteries
could explode causing serious personal injury.
• Always make sure the battery charger is OFF before
connecting or disconnecting the cable clamps. To
reduce the danger of explosions and resulting seri-
ous personal injury, do not connect or disconnect
charger cables while the charger is operating.
1. Make sure the electrolyte level in each cell is between
the “MIN” and “MAX” marks. If the fluid level is below the
“MIN” mark, correct the condition.
2. Disconnect the battery cables.
3. Connect charger cables.
4. Start charging the battery at a rate not over 6 amperes.
Normally, a battery should be charged at no more than
10 percent of its rated capacity.
5. After charging, turn OFF charger and disconnect charger
cables.
Bulb Replacement
Tail Lights
To replace the tail lamps, remove lens. The bulbs are all of
the bayonet type.
1. To remove the bulbs, turn bayonet counter clockwise and
pull out.
2. To install, fit the bulb in the socket, push in and turn bay-
onet clockwise.
Replacement Bulbs
DESCRIPTION PART NO.
Headlights 9007BULB
Front turn signal 3157K LL BULB
Marker 1895BULB
Stop/tail turn 1157BULB
Backup 1156BULB
Hood marker 4157NAK LL BULB
Roof marker 194BULB
Dome 1141BULB
Warning lamp module
#37 or 73 (T1 3/4 wedge
base