GENERAL INFORMATION CU800 Service Manual
11
1.7 SHOP SIPPLIES
1.7.1 Lubricants and Fluids
Periodic lubrication help ensure a long service life for any type of equipment. Using the correct
type of lubricant is as important as performing the lubrication service. Although in an emergency the
wrong type is better than not using one.The following section describes the types of lubricants most
often required. Make sure to follow the manufacturer’s recommendations for lubricant types.
1.7.2 Greases
Grease is lubricating oil with thickening agents added to it. The National Lubricating Grease
Institute (NLGI) grades grease. Grades range from No.000 to No.6, with No.6 being the thickest.
Typical multipurpose grease is NLGI No.2. For specific applications, manufacturers may recommend
water-resistant type grease or one with an additive such as molybdenum disulfide (MoS2).
1.7.3 Brake Fluid
Brake fluid is the hydraulic fluid used to transmit hydraulic pressure (force) to the wheel brakes.
Brake fluid is classified by the Department of Transportation (DOT). Current designations for brake
fluid are DOT 3, DOT 4 and DOT 5, this classification appears on the fluid container.
Each type of brake fluid has its own definite characteristics. Do not intermix different types of brake
fluid as this may cause brake system failure. DOT 5 brake fluid is silicone based. DOT 5 is not
compatible with other brake fluids may cause brake system failure. When adding brake fluid, only use
the fluid recommended by the manufacturer.
Brake fluid will damage any plastic, painted or plated surface it contacts. Use extreme care when
working with brake fluid and remove any spills immediately with soap and water.
Hydraulic brake systems require clean and moisture free brake fluid. Never reuse brake fluid.
Keep containers and reservoirs properly sealed.
WARNING:
Never put a mineral-based (Petroleum) oil into the brake system. Mineral oil causes rubber
parts in the system to causing complete brake failure.
1.7.4 Cleaners, Degreasers and Solvents
Many chemicals are available to remove oil, grease and other residue from the UTV. Before
using cleaning solvents, consider how they will be used and disposed of, particularly if they are not
water-soluble. Local ordinances may types of cleaning chemicals.
Use brake parts cleaner to brake system components. Brake parts cleaner leaves no residue.
Use electrical contact cleaner is a powerful solvent used to remove fuel deposits and varnish from fuel
system components. Use this cleaner carefully, as it may damage finishes.
Most solvents are designed to be used with a part washing cabinet for individual component
cleaning. For safety, use only nonflammable or high flash point solvents.
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