RM38T0EC _52 Drivetrain _112268 AXLE AND DIFFERENTIAL _0500952 FRONT AXLE HUB A

AXLE AND DIFFERENTIAL FRONT AXLE HUB INSTALLATION

CAUTION / NOTICE / HINT

COMPONENTS (INSTALLATION)

0.167,1.083 1,1.25 0.833,0.167 0.125,1.042 1.042,1.292 0.917,0.25 5.656,2.958 6.031,2.958 false 4.24,1.583 4.573,1.583 false 1.833,0.333 2.167,0.333 false 0.583,1.083 0.583,0.75 false 6.354,2.823 6.906,3.177 0.552,0.354 18 false 1 4.615,1.49 4.927,1.688 0.313,0.198 10 false *2 2.208,0.24 2.521,0.438 0.313,0.198 10 false *1 0.646,0.833 0.958,1.031 0.313,0.198 10 false x3 0.219,1.104 1.052,1.26 0.833,0.156 8 false 130 (1326, 96)

Procedure		Part Name Code
1	FRONT AXLE HUB SUB-ASSEMBLY	43502C	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0026,)	-	-

*1	STEERING KNUCKLE	*2	FRONT DISC BRAKE DUST COVER
	Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": Nm (kgfcm, ft.*lbf)	-	-

2.708,5.333 3.458,5.5 0.75,0.167 2.667,5.292 3.5,5.542 0.833,0.25 0.792,1.323 1.708,1.49 0.917,0.167 0.75,1.281 1.75,1.531 1,0.25 5.438,1.802 6.438,1.969 1,0.167 5.396,1.76 6.479,2.01 1.083,0.25 6.188,1.302 7.021,1.469 0.833,0.167 6.146,1.26 7.063,1.51 0.917,0.25 4.552,2.635 5.302,2.802 0.75,0.167 4.51,2.594 5.344,2.844 0.833,0.25 0.74,3.25 1.74,3.5 1,0.25 0.781,3.292 1.698,3.458 0.917,0.167 5.042,2.979 5.958,3.146 0.917,0.167 5,2.938 6,3.188 1,0.25 6.479,0.219 6.813,0.219 false 2.313,5.417 2.708,5.417 false 4.698,4.51 4.875,3.063 4.875,3.063 5.042,3.063 false 0.802,5.417 0.802,5.115 false 0.938,1.906 1.104,1.906 1.104,1.906 1.354,2.542 false 3.969,0.583 4.302,0.583 false 5.177,1.104 5.51,1.104 false 0.354,3.896 0.615,3.375 0.615,3.375 0.781,3.375 false 3.667,3.396 4,3.396 false 3.844,2.021 4.01,2.021 4.01,2.021 4.146,2.573 false 2.021,3.729 2.385,3.729 false 3.927,4.865 3.979,5.615 3.979,5.615 4.146,5.615 false 4.729,5.208 5.063,5.208 false 6.458,0.646 6.792,0.646 false 2.531,5.417 2.531,5.198 false 1.875,4.865 2.208,4.865 false 1.906,1.708 1.875,1.406 1.875,1.406 1.708,1.406 false 5.104,1.885 5.438,1.885 false 5.854,1.385 6.188,1.385 false 4.125,3.146 4.385,2.719 4.385,2.719 4.552,2.719 false 4.427,5.042 4.938,5.323 0.51,0.281 18 false 17 6.479,2.896 7.125,3.188 0.646,0.292 18 false 8, 16 3.635,0.417 4.146,0.698 0.51,0.281 18 false 15 3.635,1.854 4.146,2.135 0.51,0.281 18 false 5 0.594,5.417 1.573,5.708 0.979,0.292 18 false 7, 9, 14 4.5,5.458 5.542,5.729 1.042,0.271 18 false 6, 10, 13 1.677,4.677 2.188,4.958 0.51,0.281 18 false 4 0.74,1.75 1.25,2.031 0.51,0.281 18 false 3 1.813,3.573 2.323,3.854 0.51,0.281 18 false 2 3.25,1.375 3.51,1.615 0.26,0.24 10 false x2 2.021,1.75 2.281,1.99 0.26,0.24 10 false x2 2.625,5.063 2.885,5.302 0.26,0.24 10 false x2 0.323,4.031 0.583,4.271 0.26,0.24 10 false x2 3.521,3.302 3.719,3.5 0.198,0.198 10 false ● 5.573,1.01 5.885,1.208 0.313,0.198 10 false *1 2.771,5.333 3.49,5.5 0.719,0.167 8 false 92 (938, 68) 6.156,0.51 6.948,0.833 0.792,0.323 18 false 20 4.885,0.063 6.573,0.479 1.688,0.417 18 false 11, 12, 18, 19 0.854,1.323 1.719,1.51 0.865,0.188 8 false 270 (2753, 199) 5.49,1.813 6.427,1.979 0.938,0.167 8 false 8.5 (87, 75 in.*lbf) 6.302,1.302 7,1.51 0.698,0.208 8 false 29 (296, 21) 4.625,2.635 5.344,2.802 0.719,0.167 8 false 49 (500, 36) 0.844,3.292 1.708,3.479 0.865,0.188 8 false 107 (1091, 79) 6.333,2.958 6.49,3.156 0.156,0.198 10 false ● 5.104,2.979 5.979,3.135 0.875,0.156 8 false 216 (2203, 159)

Procedure		Part Name Code
2	FRONT AXLE ASSEMBLY	-	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0004,)	-	-
3	FRONT DRIVE SHAFT ASSEMBLY	43420	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0052,)	-	-
4	FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY	48069	-	-	-
5	TIE ROD END SUB-ASSEMBLY	45047	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0036,)	-	-
6	INSTALL FRONT DISC	43512	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0061,)	-	-
7	INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY	-	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0062,)	-	-
8	INSTALL FRONT AXLE SHAFT NUT	43502H	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0009,)	-	-
9	SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY	-	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0063,)	-	-
10	REMOVE FRONT DISC	43512	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0064,)	-	-
11	INSPECT FRONT AXLE HUB BEARING LOOSENESS	-	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0023,)	-	-
12	INSPECT FRONT AXLE HUB RUNOUT	-	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0024,)	-	-
13	INSTALL FRONT DISC	43512	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0059,)	-	-
14	INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY	-	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0060,)	-	-
15	FRONT SPEED SENSOR	89543	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0051,)	-	-
16	STAKE FRONT AXLE SHAFT NUT	43502H	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0017,)	-	-
17	FRONT WHEEL	-	-	-	-
18	INSPECT AND ADJUST FRONT WHEEL ALIGNMENT	-	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0032,)	-	-
19	CHECK FOR SPEED SENSOR SIGNAL	-	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0058,)	-	-
20	PERFORM CALIBRATION	-	-	-	(202307,999999,_52,_112268,_0500952,RM100000002C1Z6_01_0068,)

*1	FRONT FLEXIBLE HOSE	-	-
	Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": Nm (kgfcm, ft.*lbf)	●	Non-reusable part
	Toyota Body Grease W		Do not apply lubricants to the threaded parts

CAUTION / NOTICE / HINT

HINT:: ·

Use the same procedure for the RH side and LH side.

·

The following procedure is for the LH side.

PROCEDURE

Hide Display 43502C 1.INSTALL FRONT AXLE HUB SUB-ASSEMBLY

0.406,0.021 1.781,0.375 1.375,0.354 18 false i, ii

Secure the steering knuckle between aluminum plates in a vise.

NOTICE:: Do not overtighten the vise.

ii.

Install the front axle hub sub-assembly and front disc brake dust cover to the steering knuckle with the 3 bolts.

Torque:: 130 N*m (1326 kgf*cm, 96 ft.*lbf)

Hide Display 2.INSTALL FRONT AXLE ASSEMBLY

0.885,0.031 1.167,0.385 0.281,0.354 18 false i 3.771,0.021 4.052,0.375 0.281,0.354 18 false ii

Toyota Body Grease W

Apply 0.1 to 0.3 g (0.00353 to 0.0105 oz.) of Toyota Body Grease W to each of the 4 areas shown in the illustration.

ii.

Install the front axle assembly to the front shock absorber assembly with the 2 bolts and 2 nuts.

Torque:: 270 N*m (2753 kgf*cm, 199 ft.*lbf)

NOTICE:: ·

Do not apply lubricants to the steering knuckle and shock absorber contact surfaces.

·

When installing the nuts, keep the bolts from rotating.

HINT:: The bolts can be installed in either direction, however, make sure that they are both installed in the same direction.

Hide Display 43420 3.INSTALL FRONT DRIVE SHAFT ASSEMBLY

4.438,0.583 4.167,0.583 4.167,0.583 4.167,0.938 true 4.177,0.823 4.552,0.823 true 0.396,0.01 0.677,0.365 0.281,0.354 18 false i 4.094,0.938 4.271,1.094 0.177,0.156 10 true *a

Matchmark

Align the matchmarks on the front drive shaft assembly and front axle hub sub-assembly, and install the front drive shaft assembly to the front axle assembly.

NOTICE:: ·

Do not push the front axle assembly towards the outside of the vehicle any further than necessary.

·

Check that there is no foreign matter on the speed sensor rotor or contact surfaces.

·

Do not damage the front drive shaft outboard joint boot.

·

Do not damage the front disc brake dust cover.

·

Do not damage the speed sensor rotor.

Hide Display 48069 4.CONNECT FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY

Torque:: 92 N*m (938 kgf*cm, 68 ft.*lbf)

Hide Display 45047 5.CONNECT TIE ROD END SUB-ASSEMBLY

Click here(

202307,999999,_55,_112968,_0503003,RM100000002C3MQ_01_0161,)

Hide Display 43512 6.INSTALL FRONT DISC

Click here(

202307,999999,_54,_115206,_0510705,RM100000002BUWT_01_0076,)

Hide Display 7.INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY

Click here(

202201,999999,_52,_112268,_0500951,RM100000001Z4HJ_01_0019,)

Hide Display 43502H 8.INSTALL FRONT AXLE SHAFT NUT

0.396,0.031 0.677,0.385 0.281,0.354 18 false i 4.01,0.021 4.292,0.375 0.281,0.354 18 false ii

Clean the threaded parts on the front drive shaft assembly and a new front axle shaft nut using non-residue solvent.

NOTICE:: ·

Be sure to perform this work even when using a new front drive shaft assembly.

·

Keep the threaded parts free of oil and foreign matter.

ii.

Using a 30 mm deep socket wrench, while applying the brakes, temporarily install the front axle shaft nut.

Torque:: 216 N*m (2203 kgf*cm, 159 ft.*lbf)

NOTICE:: Stake the front axle shaft nut after inspecting for looseness and runout in the following steps.

Hide Display 9.SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY

Click here(

202201,999999,_52,_112268,_0500951,RM100000001Z4HJ_01_0018,)

Hide Display 43512 10.REMOVE FRONT DISC

Click here(

202307,999999,_54,_115206,_0510705,RM100000002BUWG_01_0044,)

Hide Display 11.INSPECT FRONT AXLE HUB BEARING LOOSENESS

Click hereDrivetrain>AXLE AND DIFFERENTIAL>FRONT AXLE HUB>ON-VEHICLE INSPECTION202201,999999,_52,_112268,_0500952,RM100000001Z4HL_01_0004,

Hide Display 12.INSPECT FRONT AXLE HUB RUNOUT

Click hereDrivetrain>AXLE AND DIFFERENTIAL>FRONT AXLE HUB>ON-VEHICLE INSPECTION202201,999999,_52,_112268,_0500952,RM100000001Z4HL_01_0005,

Hide Display 43512 13.INSTALL FRONT DISC

Click here(

202307,999999,_54,_115206,_0510705,RM100000002BUWT_01_0076,)

Hide Display 14.INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY

Click here(

202201,999999,_52,_112268,_0500951,RM100000001Z4HJ_01_0019,)

Hide Display 89543 15.INSTALL FRONT SPEED SENSOR

NOTICE:: Do not twist the front speed sensor when installing it.

1.958,0.031 2.115,0.333 0.156,0.302 18 true i 0.531,1.979 0.75,2.281 0.219,0.302 18 true ii 4.542,2.031 5.271,2.417 0.729,0.385 18 false iii iv

Hook

Set the 2 hooks of the front speed sensor to the front shock absorber assembly.

ii.

Install the front speed sensor and front flexible hose to the front shock absorber assembly with the bolt.

Torque:: 29 N*m (296 kgf*cm, 21 ft.*lbf)

iii.

Install the front speed sensor to the steering knuckle with the bolt.

Torque:: 8.5 N*m (87 kgf*cm, 75 in.*lbf)

NOTICE:: ·

Prevent foreign matter from attaching to the front speed sensor tip.

·

Firmly insert the front speed sensor body into the steering knuckle before tightening the bolt.

·

After installing the front speed sensor to the steering knuckle, make sure that there is no clearance between the front speed sensor stay and steering knuckle. Also make sure that no foreign matter is stuck between the parts.

iv.

Engage the clamp to the front shock absorber assembly.

Hide Display 43502H 16.STAKE FRONT AXLE SHAFT NUT

0.385,0.021 0.667,0.375 0.281,0.354 18 false i

Using a chisel and hammer, stake the front axle shaft nut.

Hide Display 17.INSTALL FRONT WHEEL

Click hereGeneral>MAINTENANCE>TIRE AND WHEEL>INSTALLATION202201,999999,_V1,_104397,_0503374,RM100000001ZE9I,

Hide Display 18.INSPECT AND ADJUST FRONT WHEEL ALIGNMENT

Click hereSuspension>ALIGNMENT / HANDLING DIAGNOSIS>FRONT WHEEL ALIGNMENT>ADJUSTMENT202307,999999,_53,_112286,_0500974,RM100000002C4NA,

Hide Display 19.CHECK FOR SPEED SENSOR SIGNAL

for HEV Model:

Click hereBrake>BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS>ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HEV Model)>TEST MODE PROCEDURE202307,999999,_54,_112606,_0608077,RM100000002C79T,

for Gasoline Model:

Click hereBrake>BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS>ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model)>TEST MODE PROCEDURE202307,999999,_54,_112606,_0608078,RM100000002C7D0,

Hide Display 20.PERFORM CALIBRATION

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PANORAMIC VIEW MONITOR SYSTEM (Production Date from 2023/04)>CALIBRATION202201,999999,_56,_111969,_0587004,RM1000000029RN8,