AT-60 AUTOMATIC TRANSMISSION — Removal of Component Parts 29. REMOVE PLANETARY SUN GEAR WITH NO. 1 ONE-WAY CLUTCH 30. CHECK PACK CLEARANCE OF SECOND BRAKE Using a thickness gauge, measure the clearance between the snap ring and flange as shown in the figure. Clearance: 0.62 — 1.98 mm (0.0244 — 0.0780 in.) If the values are nonstandard, inspect the discs. (See page AT-101) 31. REMOVE FLANGE, PLATES AND DISCS OF SECOND BRAKE (a) Remove the snap ring. (b) Remove the flange, five plates and five discs as a set. 32. REMOVE PARKING LOCK ROD AND PAWL (a) Remove the parking lock pawl bracket.