Idler Gear: Disassembly

INSPECT IDLER LOW GEAR RADIAL AND THRUST CLEARANCE
1. Using a feeler gauge, measure the idler low gear thrust clearance.
  1. Standard clearance: 0.125 - 0.275 mm (0.00492 - 0.01083 in.)
  2. Maximum clearance: 0.275 mm (0.01083 in.)
  Fig 1: Measuring Idler Low Gear Thrust Clearance Using Feeler Gauge
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using a dial indicator, measure the idler low gear radial clearance.
  1. Standard clearance: 0.015 - 0.068 mm (0.00059 - 0.00268 in.)
  2. Maximum clearance: 0.068 mm (0.00268 in.)
  Fig 2: Measuring Idler Low Gear Radial Clearance Using Dial Indicator
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FRONT TAPER ROLLER BEARING
Using SST, remove the front taper roller bearing.
1. SST 09950-40011 (09951-04010, 09952-04010, 09953-04030, 09954-04010, 09955-04061, 09957-04010, 09958-04011), 09950-60010 (09951-00330)
NOTE: Set the claw of SST to the bearing inner race securely.

Fig 3: Removing Front Taper Roller Bearing Using SST
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE REAR TAPER ROLLER BEARING
Using SST, a press and socket wrench, remove the rear taper roller bearing.
1. SST 09950-00020
NOTE: Set the claw of SST to the bearing inner race securely.

Fig 4: Removing Rear Taper Roller Bearing Using SST, Press & Socket Wrench
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE IDLER LOW GEAR AND NEEDLE ROLLER BEARING FROM IDLER GEAR

Fig 5: Removing Idler Low Gear & Needle Roller Bearing From Idler Gear
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE HIGH AND LOW CLUTCH SLEEVE FROM IDLER GEAR

Fig 6: Removing High & Low Clutch Sleeve From Idler Gear
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002