MYY & MZZ Transmission-23 MEASUREMENT ITEM Shift Arm Thickness Required Tool: Micrometer Service Standard: 9.60 - 9.85mm Service Limit: 9.0mm (1st-Rev. / 2nd-3rd / 4th-5th) 9.3mm (6th) Gear Internal Diameter Required Tool: Inside Dial Gauge Service Standard: MYY 63.010 - 63.029mm (1st, 2nd, 3rd & Reverse) 44.009 - 44.025mm (4th & 5th) 50.009 - 50.025mm (6th) MZZ 63.010 - 63.029mm (1st, 2nd, 3rd & Reverse) 55.010 - 55.029mm (4th) 48.009 - 48.025mm (5th) 50.009 - 50.025mm (6th) Service Limit: MYY 63.069mm (1st, 2nd, 3rd & Reverse) 44.065mm (4th & 5th) 55.065mm (6th) MZZ 63.069mm (1st, 2nd, 3rd & Reverse) 55.069mm (4th) 48.065mm (5th) 50.065mm (6th) Main-Shaft Deflection Required Tool:
Dial Gauge, V-Block Service Standard: 0.015mm Service Limit: 0.1mm