Last Modified: 4-30-2014 6.6 A Doc ID: RM0000018D4001X
Model Year: 2006 Model: LX470 Prod Date Range: [05/2005 -           ]
Title: HF2A TRANSFER: IDLER GEAR: DISASSEMBLY; 2006 MY LX470 [05/2005 -        ]

DISASSEMBLY

1. CHECK IDLER LOW GEAR RADIAL AND THRUST CLEARANCE

(a) Using a feeler gauge, measure the idler low gear thrust clearance.

Standard clearance:

0.125 to 0.275 mm (0.0049 to 0.0108 in.)

Maximum clearance:

0.275 mm (0.0108 in.)

If the clearance is greater than the maximum, replace the idler low gear, needle roller bearing or idler gear.

(b) Using a dial indicator, measure the idler low gear radial clearance.

Standard clearance:

0.015 to 0.068 mm (0.0006 to 0.0027 in.)

Maximum clearance:

0.068 mm (0.0027 in.)

If the clearance is greater than the maximum, replace the idler low gear, needle roller bearing or idler gear.

2. REMOVE FRONT TAPER ROLLER BEARING

(a) Using SST, remove the taper roller bearing.

SST: 09950-40011

09951-04010

09952-04010

09953-04030

09955-04061

09957-04010

09958-04011

SST: 09950-60010

09951-00330

NOTICE:

Set the claw of SST to the bearing inner race securely.

3. REMOVE REAR TAPER ROLLER BEARING

(a) Using SST, a press and socket wrench, press out the taper roller bearing.

SST: 09950-00020

NOTICE:

Set the claw of SST to the bearing inner race securely.

4. REMOVE IDLER LOW GEAR AND NEEDLE ROLLER BEARING

(a) Remove the idler low gear and needle roller bearing from the idler gear.

5. REMOVE HIGH AND LOW CLUTCH SLEEVE

(a) Remove the high and low clutch sleeve from the idler gear.