272 • Section 10 — Chassis Information
Cayman 2006
Lubricants:
Many chassis components require lubrication. The types of lubricants used will vary with the application of
the component. A component may fail prematurely due to lack of lubrication or from using an incorrect lubricant
type. The component manufacturer usually recommends a particular type of lubricant with a minimum approval
rating. Most lubricants are tested under strict guidelines set by the
ASTM
(American Society for Testing and
Materials). The
NLGI
(National Lubricating Grease Institute) helps disperse information to the grease production
industry. Grease containers usually have an approval rating by the
SAE
(Society of Automotive Engineers),
Mil Spec (Military Specifi cation),
API
(American Petroleum Institute) or by other recognized and accepted
organizations. The correct lubricant type with an approved specifi c rating must be used whenever applying,
changing or adding any lubricant. When purchasing lubricants for a specifi c application be sure the label affi rms
the type of lubricant required with the tested rating by the term “meets or exceeds” in accordance with the
manufacturer specifi cations.
Lubricating greases are made from different base compounds giving the grease different lubricating
consistencies, properties and maximum operating temperatures. Most containers list the base compound and
maximum operating temperature usually listed as melting point or drip point. Lubricating components, such as
brake component for example, require a high temperature special base compound grease. Lubricating this type
of component with other than specifi ed grease type will result in inadequate lubricating qualities resulting in
component malfunction or failure.
INSPECTION:
When performing any scheduled maintenance, inspect the area around where you are
working. For example; when changing the oil look at the rear differential. Inspect for visual
signs of fluid leaks.
Most fl uids and lubricants have a distinct odor, which can be used to detect early signs of trouble. Generally,
odors are most detectable soon after parking. Unusual sounds are another method of detecting a problem early.
There are many types of sounds that are normal, such as the cyclic purging of the air dryer. Become familiar with
the different sounds. If something sounds odd, smells peculiar or looks unusual investigate the situation.
Greasing:
Thoroughly clean all Zerk grease fi ttings before applying new lubricant. Keep paper towels or disposable rags
handy when greasing. When lubricating items such as drive shafts and steer axle components, continued grease
application is generally required until new grease appears at exit points.
Some items use sealed boots around the component to prevent moisture intrusion. When greasing these types
of components, care must be given to prevent excess lubricant pressure from rupturing the seal.
WARNING:
Always chock wheels before going underneath the motorhome.
Brake actuating components require lubrication to keep the actuating components
freely operating. Avoid contaminating brake linings with lubricant. Particular care
and attention to details should be taken when lubricating brake actuating components.
Wheel removal may be necessary to gain access the grease fi ttings.
090368
Summary of Contents for Cayman 2006
Page 12: ......
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Page 59: ...Cayman 2006 Driving Safety Section 2 51 Weight Label 100179d ...
Page 65: ...Cayman 2006 Driving Safety Section 2 57 Actual Worksheet 020255b ...
Page 66: ...58 Section 2 Driving Safety Cayman 2006 Weight Record Sheet ...
Page 72: ...64 Section 2 Driving Safety Cayman 2006 NOTES ...
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Page 106: ......
Page 132: ......
Page 156: ......
Page 174: ...166 Section 6 Water Systems Cayman 2006 NOTES ...
Page 176: ......
Page 190: ...182 Section 7 LP Gas Systems Cayman 2006 NOTES ...
Page 192: ......
Page 212: ...204 Section 8 Electrical Systems House Cayman 2006 NOTES ...
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Page 287: ...Cayman 2006 Chassis Information Section 10 279 METRIC U S CONVERSION CHART ...
Page 289: ...Cayman 2006 Chassis Information Section 10 281 ...
Page 290: ...282 Section 10 Chassis Information Cayman 2006 ...
Page 291: ...Cayman 2006 Chassis Information Section 10 283 NOTES ...
Page 293: ...Cayman 2006 INDEX ...
Page 294: ......
Page 300: ...292 Index Cayman 2006 NOTES ...