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13. Measure both bearing in the same way and write the left side bearing measurement next to “E” and the right side bearing 14. Substitute these values into the equation to calculate the thick- ness of the shim. If values signifying A, B, C, D, G 1 and G 2 are not given, regard them as zero and calculate. Left side: T 1 = (A + C + G 1 − D) x 0.01 + 0.76 − E Right side: T 2 = (B + D + G 2 ) x 0.01 + 0.76 − F Example A = 5 E = 0.11 B = 5 F = 0.15 C = 3 G 1 = 4 D = 3 G 2 = 1 Left side: Right side: T 1 = (A + C + G 1 − D) x 0.01 + 0.76 − E = (5 + 3 + 4 − 3) x 0.01 + 0.76 − 0.11 T 2 = (B + D + G 2 ) x 0.01 + 0.76 − F = (5 + 3 + 1) x 0.01 + 0.76 − 0.15 (1) A ........................................................5 (1) B .......................................................5 + C.....................................................+3 + D....................................................+3 8 8 + G 1 ...................................................+4 + G 2 ..................................................+1 12 9 − D.....................................................−3 9 (2) 9 (2) 9 x0.01 x0.01 0.09 0.09 (3) 0.09 +0.76 (3) 0.09 0.85 +0.76 0.85 (4) 0.85 −0.15 (4) 0.85 0.70 − E −0.11 0.74 ∴ T 2 = 0.70 mm ∴ T 1 = 0.74 mm 15. Select the proper shims. (Refer to PD-57.) ADJUSTMENT (R180A) Side Bearing Preload (Cont’d) PD-26 |