MT1–46 W58 MANUAL TRANSMISSION – SERVICE SPECIFICATIONS SERVICE SPECIFICATIONS SERVICE DATA Output shaft 2nd gear journal diameter Min 42.975 mm (1.6919 in.) Output shaft 3rd gear journal diameter Min 31.969 mm (1.2586 in.) Output shaft flange thickness Min 5.60 mm (0.2205 in.) Output shaft runout Max 0.06 mm (0.0024 in.) 1st gear inner race flange thickness Min 4.78 mm (0.1882 in.) 1st gear inner race outer diameter Min 42.975 mm (1.6919 in.) Counter gear bearing journal diameter Min 29.950 mm (1.1791 in.) Counter 5th gear journal diameter Min 26.975 mm (1.0620 in.) 1st, 2nd and 3rd Gear thrust clearance STD 0.10–0.25 mm (0.0039–0.0098 in.) Max 0.30 mm (0.0118 in.) Counter 5th gear thrust clearance STD 0.10–0.41 mm (0.0039–0.0161 in.) Max 0.46 mm (0.0181 in.) 1st, 2nd and counter 5th gear radial clearance STD 0.009–0.060 mm (0.0004–0.0024 in.) Max 0.150 mm (0.0059 in.) 3rd gear radial clearance STD 0.015–0.066 mm (0.0006–0.0026 in.) Max 0.200 mm (0.0079 in.) Reverse idler gear radial clearance STD 0.041–0.074 mm (0.0016–0.0029 in.) Max 0.194 mm (0.0076 in.) Reverse idler gear and shift arm shoe clearance STD 0.20–0.41 mm (0.008–0.0161 in.) Max 0.9 mm (0.0354 in.) Shift fork to hub sleeve clearance Max 1.0 mm (0.039 in.) Synchronizer ring to 1st and 4th gear clearance Max 0.5 mm (0.020 in.) Synchronizer ring to 2nd and 3rd gear clearance Max 0.7 mm (0.028 in.) Input shaft snap ring thickness Mark 1 2.05–2.10 mm (0.0807–0.0827 in.) Mark 2 2.10–2.15 mm (0.0827–0.0846 in.) Mark 3 2.15–2.20 mm (0.0846–0.0866 in.) Mark 4 2.20–2.25 mm (0.0866–0.0886 in.) Mark 5 2.25–2.30 mm (0.0886–0.0906 in.)