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60
Maintenance Recommendations
Battery or Battery Cable - Disconnect
4. Keep the batteries clean.
Clean the battery case with one of the following
cleaning solutions:
• Use a solution of 0.1 kg (0.2 lb) baking soda
and 1 L (1 qt) of clean water.
• Use a solution of ammonium hydroxide.
Thoroughly rinse the battery case with clean water.
Battery or Battery Cable -
Disconnect
The battery cables or the batteries should not be
removed with the battery cover in place. The bat-
tery cover should be removed before any servic-
ing is attempted.
Removing the battery cables or the batteries with
the cover in place may cause a battery explosion
resulting in personal injury.
1. Turn the start switch to the OFF position. Turn the
ignition switch (if equipped) to the OFF position
and remove the key and all electrical loads.
2. Disconnect the negative battery terminal. Ensure
that the cable cannot contact the terminal. When
four 12 volt batteries are involved, two negative
connection must be disconnected.
3. Remove the positive connection.
4. Clean all disconnected connection and battery
terminals.
5. Use a fine grade of sandpaper to clean the
terminals and the cable clamps. Clean the items
until the surfaces are bright or shiny. DO NOT
remove material excessively. Excessive removal of
material can cause the clamps to not fit correctly.
Coat the clamps and the terminals with a suitable
silicone lubricant or petroleum jelly.
6. Tape the cable connections in order to help prevent
accidental starting.
7. Proceed with necessary system repairs.
8. In order to connect the battery, connect the positive
connection before the negative connector.
Belts - Inspect/Adjust/Replace
Inspection
To maximize the engine performance, inspect the
belts for wear and for cracking. Replace belts that are
worn or damaged.
For applications that require multiple drive belts,
i02323088
replace the belts in matched sets. Replacing only one
belt of a matched set will cause the new belt to carry
more load because the older belt is stretched. The
additional load on the new belt could cause the new
belt to break.
If the belts are too loose, vibration causes
unnecessary wear on the belts and pulleys. Loose
belts may slip enough to cause overheating.
To accurately check the belt tension, a suitable gauge
should be used.
Illustration 27
Typical example
(1) Burroughs Gauge
Install the gauge (1) at the center of the longest free
length and check the tension. The correct tension is
535 N (120 lb). If the tension of the belt is below
250 N (56 lb) adjust the belt to 535 N (120 lb).
If twin belts are installed, check and adjust the
tension on both belts.
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