MAINTENANCE
Read all of this manual to become thoroughly familiar with this vehicle. Pay particular attention to all Notices, Cautions, Warnings, and Dangers.
5 - 18
5
Tighten the starter/generator pivot bolt.
BATTERY CLEANING
To reduce the possibility of damage to vehicle or floor, neutralize acid before rinsing battery.
To reduce the possibility of damage to electrical components while cleaning, do not use a pressure washer.
Cleaning should take place per the Periodic Service Schedule.
When cleaning the outside of the battery and terminals, first spray with a solution of sodium bicarbonate (baking
soda) and water to neutralize any acid deposits before rinsing with clear water.
Use of a water hose without first neutralizing any acid, will move acid from the top of the battery to another area of
the vehicle or storage facility where it will attack the metal structure or the concrete/asphalt floor. Additionally, a resi-
due will be left on the battery which is conductive and will contribute to the discharge of the battery.
To reduce the possibility of battery explosion that could result in severe injury or death, do not
use metallic spray wand to clean battery and keep all smoking materials, open flame or sparks
away from the battery.
The correct cleaning technique is to spray the top and sides of the battery with a solution of
sodium bicarbonate (baking soda) and water. This solution is best applied with a
plastic
spray bottle
. The solution should consist of the 2 teaspoons (10 ml) of sodium bicarbonate
(baking soda) and 1 quart (1 liter) clear water as shown. In addition to the battery, special
attention should be paid to metal components adjacent to the battery which should also be
sprayed with the sodium bicarbonate (baking soda) solution. Allow the solution to sit for at
least three minutes; use a soft bristle brush or cloth to wipe the tops of the battery to
remove any residue that could contribute to the self discharge of the battery. Rinse the
entire area with low pressure clear water. Do not use a pressure washer.
1 quart
(1 liter)
Clear Water
2 Teaspoons
(10 ml)
Sodium
Bicarbonate
(Baking Soda)
Plastic
Spray
Bottle
Summary of Contents for 2012 EXPRESS L4
Page 1: ...622022 Owner s Guide ISSUED JULY 2011 REVISED AUGUST 2012...
Page 85: ......
