Side Washer Side Washer/Side Washer RA0089 RA0090 Side Washer Side Washer RA0090 RA0001 Side Washer RA0092 Side Washer Side Washer RA0088 (k) If not within specification, adjust by either increasing or decreasing the number of washers on both sides by an equal amount. NOTE: There should be no clearance between the plate washer and case. Insure that there is ring gear backlash. 4. ADJUST SIDE BEARING PRELOAD (a) After adjustment with the backlash as reference, remove the ring gear teeth plate washer and measure the thickness. (b) Install a new washer of 0.06 ~ 0.09 mm (0.0024 ~ 0.0035 in.) thicker than the washer removed. NOTE: Select a washer which can be pressed in 2/3 of the way by finger. (c) Using a plastic hammer, tap in the side washer. (d) Recheck the ring gear backlash. Backlash: 0.13 ~ 0.18 mm (0.0051 ~ 0.0071 in.) (e) If not within standard, adjust by either increasing or decreasing the washers on both side by equal amount. NOTE: The backlash will change about 0.02 mm (0.0008 in.) with 0.03 mm (0.0012 in.) alteration of the side washers. Washer thickness mm (in.) Thickness Thickness 2.57 ~ 2.65 (0.1012 ~ 0.1020) 2.93 ~ 2.96 (0.1154 ~ 0.1165) 2.60 ~ 2.68 (0.1024 ~ 0.1055) 2.96 ~ 2.99 (0.1165 ~ 0.1177) 2.63 ~ 2.66 (0.1035 ~ 0.1043) 2.99 ~ 3.01 (0.1177 ~ 0.1185) 2.66 ~ 2.68 (0.1047 ~ 0.1055) 3.02 ~ 3.04 (0.1189 ~ 0.1197) 2.68 ~ 2.71 (0.1055 ~ 0.1067) 3.04 ~ 3.07 (0.1197 ~ 0.1209) 2.72 ~ 2.74 (0.1071 ~ 0.1079) 3.08 ~ 3.10 (0.1213 ~ 0.1220) 2.75 ~ 2.77 (0.1083 ~ 0.1091) 3.11 ~ 3.13 (0.1224 ~ 0.1232) 2.78 ~ 2.80 (0.1094 ~ 0.1102) 3.14 ~ 3.16 (0.1236 ~ 0.1244) 2.81 ~ 2.83 (0.1106 ~ 0.1114) 3.17 ~ 3.19 (0.1248 ~ 0.1256) 2.84 ~ 2.86 (0.1118 ~ 0.1126) 3.20 ~ 3.22 (0.1260 ~ 0.1268) 2.87 ~ 2.89 (0.1130 ~ 0.1138) 3.23 ~ 3.25 (0.1272 ~ 0.1280) 2.90 ~ 2.92 (0.1142 ~ 0.1150)