3. INSPECTION/ADJUSTMENT MYROAD 700i Measure the shim thickness and record it. Calculate the new shims thickness using the equation below. A+C=B+D A: New shim thickness B: Record valve clearance C: Specified valve clearance D: Old shim thickness Grade number "T" Thickness Mark 01 1.80 180 02 1.85 185 03 1.90 190 04 1.95 195 05 2.00 200 06 2.05 205 07 2.10 210 08 2.15 215 09 2.20 220 10 2.25 225 11 2.30 230 12 2.35 235 13 2.40 240 14 2.45 245 15 2.50 250 16 2.55 255 17 2.60 260 18 2.65 265 19 2.70 270 20 2.75 275 21 2.80 280 22 2.85 285 23 2.90 290 24 2.95 295 25 3.00 300 Make sure the correct shim is selected by measuring it with a micrometer. Reface the valve seat if carbon deposits result in a clearance of over 2.8mm Install the removed parts in the reverse order of removal. 3-12