Counter Shaft: Inspection

INSPECT COUNTER SHAFT ASSEMBLY
1. Using soft jaws, hold the differential drive pinion by a vise.
2. Using SST and spring tension gauge, measure the starting torque of the counter shaft assembly.
  SST 09350-32014 (09351-32170)
  
  Starting torque: with spring tension gauge 1.2 to 2.0 kg (2.6 to 4.4 lb) with torque wrench (hexagon nut side)
  
  Torque: New bearing 0.6 to 1.0 N*m (6 to 10 kgf*cm, 5.2 to 8.7 in.*lbf)
  
  Reused bearing 0.3 to 0.5 N*m (3 to 5 kgf*cm, 2.6 to 4.3 in.*lbf)
  
  If the torque exceeds the limit, replace the spacer.
  
  Fig 1: Measuring Starting Torque Of Counter Shaft Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSPECT UNDERDRIVE PLANETARY SUN GEAR SUB-ASSEMBLY
1. Using a caliper gauge, measure the bushing inside diameter of the underdrive planetary sun gear sub-assembly as shown in the illustration.
  Standard inside diameter:
  
  29.800 to 29.825 mm (1.17323 to 1.17421 in.)
  
  Maximum inside diameter:
  
  29.870 mm (1.17598 in.)
  
  Fig 2: Measuring Bushing Inside Diameter Of Underdrive Planetary Sun Gear Subassembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSPECT UNDERDRIVE PLANETARY GEAR ASSEMBLY
1. Using a feeler gauge, measure the planetary pinion gear thrust clearance.
  Standard clearance:
  
  0.2 to 0.5 mm (0.008 to 0.020 in.)
  
  Maximum clearance:
  
  0.5 mm (0.020 in.)
  
  If the clearance is greater than the maximum, replace the underdrive planetary gear assembly.
  
  Fig 3: Measuring Planetary Pinion Gear Thrust Clearance
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002