Page 1168 - 2006 HARLEY FLSTCI SERVICE MANUAL
P. 1168
1.1 COLD WEATHER STARTS BELOW 50˚ F (10˚ C) Excellent Excellent Good Poor Poor 1-1
wash affected areas with soap and water. persists. (00357a) use an oil certified for diesel engines. Acceptable diesel engine oil designations include: CF-4 • CG-4 • CH-4 • CI-4 • descending order are: 20W50 • 15W40 • 10W40 • change back to 100 percent Harley-Davidson oil. LOWEST AMBIENT TEMPERATURE Above 40˚ F (4˚ C) Below 40˚ F (4˚ C) Above 40˚ F (4˚ C) Above 60˚ F (16˚ C) Above 80˚ F (27˚ C)
1CAUTION Prolonged or repeated contact with used motor oil may be harmful to skin and could cause skin cancer. Promptly 1CAUTION If swallowed, do not induce vomiting. Contact a physi- cian immediately. In case of contact with eyes, immedi- ately flush with water. Contact a physician if irritation CAUTION Do not switch lubricant brands indiscriminately because some lubricants interact chemically when mixed. Use of inferior lubricants can damage the engine. (00184a) Refer to Table 1-1. If it is necessary to add oil and Screamin’ Eagle ® SYN3 Synthetic Motorcycle Lubricant is not available, The preferred viscosities for the diesel engine oil
Your motorcycle comes equipped with Screamin’ Eagle ®
360 SAE 20W50 to the SYN3 for able and addition of motor oil is required, the first choice engine lubrication. Although H-D 360 is compatible with SYN3, we suggest the mixture of the fluids be changed as If H-D 360 is not available, the second choice would be to add an acceptable diesel engine oil. We again suggest the mix- ture of the fluids be changed as soon as possible. DO NOT add diesel engine oil to the primary chaincase or transmis- To switch lubricant to H-D 360, completely drain the SYN3 before filling with H-D 360. A residual amount of fluid will remain. It is not required to flush out the residual fluid. Table 1-1. Recommended
SYN3 Synthetic Motorcycle Lubricant. If SYN3 is not avail-
ENGINE LUBRICATION
GENERAL would be to add H-D ® soon as possible. HARLEY-DAVIDSON TYPE Screamin’ Eagle ® SYN3 Synthetic Motorcycle Lubricant HD Multi-grade HD Multi-grade HD Regular heavy HD Extra heavy
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