Transfer (Service Information): Removal & Installation Lexus GS III facelift

REMOVAL

1. REMOVE AUTOMATIC WITH TRANSFER TRANSMISSION ASSEMBLY Refer to «REMOVAL»(ref-382701-S32137857752011012800000) .

Scheme 40

Scheme 41

Scheme 42

Scheme 43

Scheme 44

Scheme 45

Scheme 46

Scheme 47

Scheme 48

Scheme 49

Scheme 50

Scheme 51

Scheme 52

Scheme 53

Scheme 54

Scheme 55

Scheme 56

Scheme 57

Scheme 58

Scheme 59

Scheme 60

Scheme 61

Scheme 62

Scheme 63

Scheme 64

Scheme 65

Scheme 66

Scheme 67

Scheme 68

Scheme 69

Scheme 70

Scheme 71

Scheme 72

Scheme 73

Scheme 74

Scheme 75

Scheme 76

Scheme 77

Scheme 78

Scheme 79

Scheme 80

Scheme 81

Scheme 82

Scheme 83

Scheme 84

Scheme 85

Scheme 86

Scheme 87

Scheme 88

Scheme 89

1. REMOVE TRANSFER OIL PAN Remove the 9 bolts. Insert the blade of an oil pan seal cutter between the transfer oil pan and transfer case. Cut through the sealer and remove the transfer oil pan. NOTE: Do not damage the contact surface of the transfer oil pan. Remove the transfer oil cleaner magnet from the transfer oil pan. NOTE: Clean the inside of the oil pan thoroughly, removing all metal shavings, sludge and any other foreign objects. Remove any metal shavings from the magnet.
2. REMOVE TRANSFER VALVE BODY ASSEMBLY Remove the 4 bolts and the transfer valve body assembly. Disconnect the transfer wire connector from the transfer control solenoid. Remove the bolt and the transfer wire.
3. REMOVE TRANSFER EXTENSION HOUSING DUST DEFLECTOR Using SST, remove the transfer extension housing dust deflector. SST: 09950-40011 (09951-04010 ,09952-04010 ,09953-04020 ,09954-04010 ,09955-04051 ,09958-04011) NOTE: Apply grease to the threads and tip of the SST center bolt before use.
4. REMOVE TRANSFER CASE Remove the 8 bolts and clamp. Using a plastic hammer, tap the transfer case to remove it.
5. REMOVE TRANSFER REAR OUTPUT SHAFT ASSEMBLY Remove the transfer rear output shaft assembly.
6. REMOVE FLANGE YOKE Using SST and a hammer, release the staked part of the nut. SST: 09930-00010 NOTE: Be sure to use the SST with the tapered surface facing the shaft. Do not grind the tip of the SST with a grinder etc. Completely loosen the staked part of the nut when removing it. Do not damage the threads of the transfer drive sprocket. Using SST, hold the yoke. SST: 09330-00021 09213-54015 Using a deep socket wrench (30 mm), remove the nut. Remove the flange yoke.
7. REMOVE TRANSFER CHAIN CASE REAR Remove the 10 bolts. Tap the 3 protrusions of the transfer chain case gently with a brass bar and hammer to loosen, and remove it. NOTE: Do not damage the transfer chain case.
8. REMOVE TRANSFER FRONT DRIVE CHAIN, TRANSFER DRIVE SPROCKET ASSEMBLY AND TRANSFER FRONT DRIVEN CLUTCH SLEEVE ASSEMBLY Remove the transfer front drive chain, transfer drive sprocket and transfer front driven clutch sleeve. Remove the transfer front drive chain from the transfer drive sprocket and transfer front driven clutch sleeve.
9. REMOVE TRANSFER CHAIN CASE FRONT Remove the 6 bolts and transfer chain case front. HINT: If necessary, tap the transfer chain case front with a plastic hammer to loosen and remove it.
10. REMOVE TRANSFER CASE REAR OIL SEAL Using a screwdriver with its tip taped, pry out the oil seal from the transfer case. Remove the bolt and clamp.
11. REMOVE TRANSFER CASE BEARING Using SST, remove the transfer case bearing from the transfer case. SST: 09308-00010
12. REMOVE TRANSFER BAFFLE VALVE SUB-ASSEMBLY Remove the bolt and transfer baffle valve from the transfer chain case rear.
13. REMOVE TRANSFER CHAIN CASE GOVERNOR APPLY GASKET Remove the screw, O-ring, and 2 gaskets from the transfer chain case front. Remove the 2 gaskets from the transfer chain case rear.
14. REMOVE TRANSFER CASE FRONT OIL SEAL Using a screwdriver with its tip taped, pry out the oil seal from the transfer chain case front.
15. REMOVE TRANSFER REAR OUTPUT SHAFT AND CENTER DIFFERENTIAL CARRIER Remove the transfer rear output shaft and center differential carrier from the transfer direct clutch drum.
16. REMOVE TRANSFER REAR OUTPUT SHAFT BEARING Remove the transfer rear output shaft bearing from the transfer direct clutch drum.
17. INSPECT CENTER DIFFERENTIAL CARRIER ASSEMBLY Using a feeler gauge, measure the center differential carrier pinion gear thrust clearance. Standard clearance 0.2 to 0.5 mm (0.008 to 0.020 in.) If the clearance is greater than the standard clearance, replace the center differential carrier.
18. REMOVE CENTER DIFFERENTIAL CLUTCH DISC SET Using a screwdriver with its tip taped, remove the snap ring from the transfer direct clutch drum. Remove the 2 center differential clutch disc flanges and center differential clutch disc set from the transfer direct clutch drum. HINT: A: Center differential clutch disc flange (No. 1) B: Center differential clutch disc set (Discs) C: Center differential clutch disc set (Plates) D: Center differential clutch disc flange (No. 2)
19. INSPECT CENTER DIFFERENTIAL CLUTCH DISC SET Check whether the sliding surfaces of the disc and flange are worn or burnt. If necessary, replace them. NOTE: If the lining of the disc is peeled off or discolored, or if any part of the printed numbers is damaged, replace all discs. Before assembling new discs, soak them in ATF for at least 15 minutes.
20. REMOVE CENTER DIFFERENTIAL CLUTCH PRESSURE BALANCER Place SST on the center differential clutch pressure balancer, and compress the return spring with a press. SST: 09350-30020 09350-07040 Using SST, remove the snap ring. SST: 09350-30020 09350-07040 09350-07070 Remove the center differential clutch pressure balancer from the transfer direct clutch drum.
21. REMOVE TRANSFER DIRECT CLUTCH RETURN SPRING ASSEMBLY Remove the transfer direct clutch return spring from the transfer direct clutch drum.
22. INSPECT TRANSFER DIRECT CLUTCH RETURN SPRING ASSEMBLY Using vernier calipers, measure the free length of the spring together with the spring seat. Standard free length 15.2 to 15.8 mm (0.5984 to 0.6220 in.) If the free length is shorter than the standard free length, replace the transfer direct clutch return spring.
23. REMOVE CENTER DIFFERENTIAL CLUTCH PISTON Install the transfer direct clutch drum to the transfer center support. While pushing down evenly on the center differential clutch piston, apply air (200 kpa, 2.0 kgf*cm 2 , 19 psi), at the oil hole on the transfer chain case rear as shown in the illustration, to remove the center differential clutch piston from the transfer direct clutch drum. Remove the direct clutch drum from the transfer center support.
24. REMOVE TRANSFER DIRECT CLUTCH PISTON O-RING Remove the 2 O-rings from the center differential clutch piston.
25. INSPECT TRANSFER DIRECT CLUTCH DRUM Using a cylinder gauge, measure the inside diameter of the transfer direct clutch drum. Standard inside diameter 65.00 to 65.06 mm (2.559 to 2.564 in.) If the inside diameter is greater than the standard inside diameter, replace the transfer direct clutch drum.
26. REMOVE TRANSFER CENTER SUPPORT Remove the 5 bolts and transfer center support. Remove the 2 screws and 2 O-rings from the transfer chain case rear.
27. REMOVE TRANSFER CENTER SUPPORT SEAL RING Remove the 2 transfer center support seal rings from the transfer center support.
28. INSPECT TRANSFER CENTER SUPPORT Using a cylinder gauge, measure the inside diameter of the transfer center support. Standard inside diameter 49.9 to 50.1 mm (1.965 to 1.972 in.) If the inside diameter is greater than the standard inside diameter, replace the transfer center support.
29. REMOVE TRANSFER DRIVEN SPROCKET BEARING Using SST and a press, remove the transfer driven sprocket bearing from the transfer front driven clutch sleeve. SST: 09950-00020 Using SST and a press, remove the transfer driven sprocket bearing from the transfer front driven clutch sleeve. SST: 09950-60010 09951-00530 SST: 09950-70010 09951-07100
30. REMOVE TRANSFER DRIVE SPROCKET BEARING Using SST and a press, remove the transfer drive sprocket bearing from the transfer drive sprocket. SST: 09950-00020 SST: 09920-70010 09951-07100 SST: 09950-60010 09951-00480 Using SST and a press, remove the transfer drive sprocket bearing from the transfer drive sprocket. SST: 09950-00020 SST: 09950-70010 09951-07100 SST: 09950-60010 09951-00550
31. REMOVE TRANSFER CONTROL SOLENOID Remove the bolt, solenoid lock plate and transfer control solenoid.
32. REMOVE TRANSFER VALVE BODY COVER Remove the 6 bolts. Remove the transfer valve body cover and transfer valve body plate upper from the transfer upper valve body. Remove the solenoid oil strainer from the transfer valve body cover.
33. REMOVE TRANSFER SOLENOID MODULATOR VALVE While pushing on the transfer modulator valve plug, remove the transfer solenoid modulator valve plug seat from the transfer upper valve body. Remove the transfer solenoid modulator valve plug, transfer solenoid modulator valve and low-high shift valve compression spring from the transfer upper valve body.
34. REMOVE CENTER DIFFERENTIAL CLUTCH CONTROL VALVE While pushing on the center differential clutch control valve plug, remove the center differential clutch control valve plug seat from the transfer upper valve body. Remove the center differential clutch control valve plug, center differential clutch control valve, transfer direct clutch modulator valve spring and center differential clutch control valve sleeve from the transfer upper valve body.

Scheme 90

Scheme 91

Scheme 92

Scheme 93

Scheme 94

Scheme 95

Scheme 96

Scheme 97

Scheme 98

Scheme 99

Scheme 100

Scheme 101

Scheme 102

Scheme 103

Scheme 104

Scheme 105

Scheme 106

Scheme 107

Scheme 108

Scheme 109

Scheme 110

Scheme 111

Scheme 112

Scheme 113

Scheme 114

1. INSTALL CENTER DIFFERENTIAL CLUTCH CONTROL VALVE Install the center differential clutch control valve sleeve, transfer direct clutch modulator valve spring, center differential clutch control valve and center differential clutch control valve plug to the transfer upper valve body. While pushing on the center differential control valve plug, install the center differential clutch control valve seat on the transfer upper valve body.
2. INSTALL TRANSFER SOLENOID MODULATOR VALVE Install the low-high shift valve compression spring, transfer solenoid modulator valve and transfer solenoid modulator valve plug to the transfer upper valve body. While pushing on the transfer solenoid modulator valve plug, install the transfer solenoid modulator valve plug seat on the transfer upper valve body.
3. INSTALL TRANSFER VALVE BODY COVER Install the solenoid oil strainer to the transfer valve body cover. Install the transfer valve body cover and transfer valve body plate upper to the transfer upper valve body. Install the 6 bolts. Torque: 6.4 N*m (65 kgf*cm, 57 in.*lbf) HINT: Bolt length: Bolt A: 35 mm (1.38 in.) Bolt B: 20 mm (0.79 in.)
4. INSTALL TRANSFER CONTROL SOLENOID Install the transfer control solenoid and solenoid lock plate to the transfer upper valve body with the bolt. Torque: 6.4 N*m (65 kgf*cm, 57 in.*lbf) HINT: Install the solenoid lock plate into the cutout on the transfer control solenoid.
5. INSTALL TRANSFER DRIVE SPROCKET BEARING Using SST and a press, install a new transfer drive sprocket bearing to the transfer drive sprocket. SST: 09950-70010 09951-07100 SST: 09950-60010 09951-00640 SST: 09316-20011 Using SST and a press, install a new transfer drive sprocket bearing to the transfer drive sprocket. SST: 09316-60011 09316-00011 NOTE: Install the transfer drive sprocket bearing with the shield facing upward.
6. INSTALL TRANSFER DRIVEN SPROCKET BEARING Using SST and a press, install a new transfer driven sprocket bearing to the transfer front driven clutch sleeve. SST: 09950-70010 09951-07100 SST: 09950-60010 09951-00640 SST: 09316-20011 Using SST and a press, install a new transfer driven sprocket bearing to the transfer front driven clutch sleeve. SST: 09316-60011 09316-00011 09316-00041
7. INSTALL TRANSFER CENTER SUPPORT SEAL RING Coat the 2 seal rings with ATF. Compress the 2 transfer center support seal rings as shown in the illustration and install them into the grooves on the transfer center support. NOTE: Do not expand the ring ends excessively. If any ring is damaged or deformed, replace it with a new one.
8. INSTALL TRANSFER CENTER SUPPORT Install the transfer center support to the transfer chain case rear with the 5 bolts. Torque: 26 N*m (260 kgf*cm, 19 ft.*lbf) Coat 2 new O-rings with ATF. Install the 2 O-rings to the screws. Install the 2 gaskets and 2 screws to the transfer chain case rear. Torque: 7.4 N*m (75 kgf*cm, 65 in.*lbf)
9. INSTALL TRANSFER DIRECT CLUTCH PISTON O-RING Coat 2 new O-rings with ATF. Install the 2 O-rings to the transfer direct clutch piston. O-ring size: Installation position Inner diameter mm (in.) Thickness mm (in.) Inner 56.45 to 57.45 (2.222 to 2.262) 2.54 to 2.70 (0.100 to 0.106) Outer 116.20 to 117.80 (4.575 to 4.638) 3.0 to 3.2 (0.118 to 0.126)
10. INSTALL CENTER DIFFERENTIAL CLUTCH PISTON Install the center differential clutch piston to the transfer direct clutch drum. NOTE: Do not damage the O-rings.
11. INSTALL TRANSFER DIRECT CLUTCH RETURN SPRING Install the transfer direct clutch return spring to the transfer direct clutch drum.
12. INSTALL CENTER DIFFERENTIAL CLUTCH PRESSURE BALANCER Coat the rubber on the center differential clutch pressure balancer with ATF. Install the center differential clutch pressure balancer to the transfer direct clutch drum. Place SST on the center differential clutch pressure balancer, and compress the return spring with a press. SST: 09350-30020 09350-07040 Using SST, install the snap ring. SST: 09350-30020 09350-07040 09350-07070
13. INSTALL CENTER DIFFERENTIAL CLUTCH DISC SET Install the 2 center differential clutch disc flanges and center differential clutch disc set to the transfer direct clutch drum. HINT: A: Center differential clutch disc flange (No. 1) B: Center differential clutch disc set (Discs) C: Center differential clutch disc set (Plates) D: Center differential clutch disc flange (No. 2) Install in the following order A - B - C - B - C - B - C - B -C - B - D HINT: A: thickness 2.95 to 3.45 mm (0.116 to 0.136 in.) B: thickness 1.99 to 2.09 mm (0.078 to 0.082 in.) C: thickness 1.95 to 2.05 mm (0.077 to 0.081 in.) D: thickness 2.95 to 3.05 mm (0.116 to 0.120 in.) NOTE: Before assembling new discs, soak them in ATF for at least 15 minutes. Using a screwdriver with its tip taped, install the snap ring to the transfer direct clutch drum. Install the transfer direct clutch drum to the transfer center support. Set the dial indicator perpendicular to the flange. Apply air (200 kpa, 2.0 kgf*cm 2 , 19 psi) at the oil hole as shown in the illustration. Measure the pack clearance. Standard 0.40 to 0.80 mm (0.016 to 0.031 in.) HINT: Check that the piston moves smoothly. Perform the measurement at 2 or 3 points and take the average. If the clearance is not within the specified range, select another center differential clutch disc flange (No. 1). Flange thickness: Thickness mm (in.) Mark 2.95 to 3.05 (0.116 to 0.120) 90 3.15 to 3.25 (0.124 to 0.128) 91 3.35 to 3.45 (0.132 to 0.136) 92 Remove the transfer direct clutch drum from the transfer center support.
14. INSTALL TRANSFER REAR OUTPUT SHAFT BEARING Install the transfer rear output shaft bearing to the transfer direct clutch drum.
15. INSTALL TRANSFER REAR OUTPUT SHAFT AND CENTER DIFFERENTIAL CARRIER Install the transfer rear output shaft and center differential carrier to the transfer direct clutch drum.
16. INSTALL TRANSFER CASE FRONT OIL SEAL Using SST and a hammer, install a new oil seal. SST: 09316-60011 09316-00011 09316-00071 Oil seal drive in depth 5.6 to 6.2 mm (0.220 to 0.244 in.) Apply MP grease to the oil seal lip.
17. INSTALL TRANSFER CHAIN CASE GOVERNOR APPLY GASKET Coat 2 new gaskets with ATF. Install the 2 gaskets to the transfer chain case rear. Coat a new O-ring and 2 new gaskets with ATF. Install the O-ring to the screw. Install the 2 gaskets and screw to the transfer chain case front. Torque: 7.4 N*m (75 kgf*cm, 65 in.*lbf)
18. INSTALL TRANSFER BAFFLE VALVE SUB-ASSEMBLY Install the transfer baffle valve to the transfer chain case rear with the bolt. Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)
19. INSTALL TRANSFER CASE BEARING Using SST and a press, install the transfer case bearing to the transfer case. SST: 09950-60020 09951-00890 SST: 09950-70010 09951-07150 Bearing drive in depth 94.6 to 94.9 mm (3.724 to 3.736 in.)
20. INSTALL TRANSFER CASE REAR OIL SEAL Using SST and a hammer, install a new oil seal. SST: 09325-40010 Oil seal drive in depth 2.3 to 2.7mm (0.091 to 0.106 in.) Apply MP grease to the oil seal lip. Install the clamp to the transfer case with the bolt. Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
21. INSTALL TRANSFER EXTENSION HOUSING DUST DEFLECTOR Using SST and a press, install a new transfer extension housing dust deflector to the transfer case. SST: 09950-70010 09951-07150 SST: 09950-60020 09951-00910
22. INSTALL TRANSFER CHAIN CASE FRONT Remove all residual FIPG material from the contacting surfaces using gasoline or alcohol. Apply seal packing to the transfer chain case front as shown in the illustration. Seal packing Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent Temporarily tighten the 6 bolts in several steps, and then tighten to the specified torque. Torque: 34 N*m (345 kgf*cm, 25 ft.*lbf) HINT: Bolt length: Bolt A: 57 mm (2.24 in.) Bolt B: 74 mm (2.91 in.) Other bolts: 45 mm (1.77 in.)
23. INSTALL TRANSFER FRONT DRIVE CHAIN, TRANSFER DRIVE SPROCKET ASSEMBLY AND TRANSFER FRONT DRIVEN CLUTCH SLEEVE ASSEMBLY Install the transfer front drive chain to the transfer drive sprocket and transfer front driven clutch sleeve. Install the transfer front drive chain, transfer drive sprocket and transfer front drive clutch sleeve.
24. INSTALL TRANSFER CHAIN CASE REAR Remove all residual FIPG material from the contacting surfaces using gasoline or alcohol. Apply seal packing to the transfer chain case front as shown in the illustration. Seal packing Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent Temporarily tighten the 10 bolts in several steps, and then tighten to the specified torque. Torque: 34 N*m (345 kgf*cm, 25 ft.*lbf) HINT: Bolt length: Bolt A: 60 mm (2.36 in.) Bolt B: 50 mm (1.97 in.) Bolt C: 109 mm (4.29 in.) Other bolts: 40 mm (1.57 in.)
25. INSTALL FLANGE YOKE Install the flange yoke. Using SST, hold the yoke. SST: 09213-54015 09330-00021 Using a deep socket wrench (30 mm), torque the nut. Torque: 123 N*m (1,254 kgf*cm, 91 ft.*lbf) Using a chisel and hammer, stake the nut.
26. INSTALL TRANSFER REAR OUTPUT SHAFT ASSEMBLY Install the transfer rear output shaft.
27. INSTALL TRANSFER CASE Remove all residual FIPG material from the contacting surfaces using gasoline or alcohol. Apply seal packing to the transfer chain case front as shown in the illustration. Seal packing Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent Temporarily tighten the 8 bolts and clamp in several steps, and then tighten to the specified torque. Torque: 34 N*m (345 kgf*cm, 25 ft.*lbf) HINT: Bolt length: Bolt A: 88 mm (3.46 in.) Bolt B: 40 mm (1.57 in.)
28. INSTALL TRANSFER VALVE BODY ASSEMBLY Coat the transfer wire O-ring with ATF. Install the transfer wire with the bolt. Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf) Connect the transfer wire connector to the transfer control solenoid. Install the transfer valve body assembly with the 4 bolts. Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)
29. INSTALL TRANSFER OIL PAN Install the transfer oil cleaner magnet to the transfer oil pan. Remove all residual FIPG material from the contacting surfaces using gasoline or alcohol. Apply seal packing to the transfer chain case front as shown in the illustration. Seal packing Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent Temporarily tighten the 9 bolts in several steps, and then tighten to the specified torque. Torque: 7.4 N*m (75 kgf*cm, 65 in.*lbf)

INSTALLATION

1. INSTALL AUTOMATIC WITH TRANSFER TRANSMISSION ASSEMBLY Refer to «REMOVAL»(ref-382701-S32137857752011012800000) .

Scheme 115

Scheme 116

Scheme 117

1. REMOVE FRONT EXHAUST PIPE ASSEMBLY Refer to «REMOVAL»(ref-382730-S41429516182011012800000) .
2. DRAIN AUTOMATIC TRANSMISSION FLUID . Refer to «REMOVAL - Step 4»(ref-382701-S35360393442011012800000)
3. SUPPORT AUTOMATIC WITH TRANSFER TRANSMISSION ASSEMBLY . Refer to «REMOVAL - Step 13»(ref-382701-S35360393442011012800000) .
4. REMOVE ENGINE REAR MOUNTING MEMBER See step 4
5. REMOVE TRANSFER DYNAMIC DAMPER See step 5
6. REMOVE TRANSFER OIL PAN See step 6
7. REMOVE TRANSFER VALVE BODY ASSEMBLY Remove the 4 bolts and the transfer upper valve body. Disconnect the transfer wire connector from the transfer control solenoid.
8. REMOVE TRANSFER CONTROL SOLENOID See step 31

1. INSTALL TRANSFER CONTROL SOLENOID See step 4
2. INSTALL TRANSFER VALVE BODY ASSEMBLY Connect the transfer wire connector to the transfer control solenoid. Install the transfer upper valve body with the 4 bolts. Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)
3. INSTALL TRANSFER OIL PAN . See step 2
4. INSTALL TRANSFER DYNAMIC DAMPER . See step 3
5. INSTALL ENGINE REAR MOUNTING MEMBER . See step 4
6. INSTALL FRONT EXHAUST PIPE ASSEMBLY Refer to «INSTALLATION»(ref-382730-S24327917352011012800000) .
7. ADD AUTOMATIC TRANSMISSION FLUID . Refer to «INSTALLATION - Step 24»(ref-382701-S11005551562011012800000) .
8. CHECK FOR EXHAUST GAS LEAKS

Scheme 118

1. INSPECT TRANSFER CONTROL SOLENOID Connect the battery's positive (+) terminal and a bulb of 12V - 21W to terminal 1 as shown in the illustration. Connect the battery's negative (-) terminal to terminal 2 and check if the solenoid operates. OK The solenoid operates and operating sound is heard. Measure the resistance according to the value(s) in the table below. Resistance Tester Connection Condition Terminal 1 - Terminal 2 5.0 to 5.5 ohms If the resistance is not within the specified range, replace the transfer control solenoid.

Scheme 119

Scheme 120

Scheme 121

Scheme 122

Scheme 123

Scheme 124

1. REMOVE FRONT EXHAUST PIPE ASSEMBLY Refer to «REMOVAL»(ref-382730-S41429516182011012800000) .
2. DRAIN AUTOMATIC TRANSMISSION FLUID . Refer to «REMOVAL - Step 4»(ref-382701-S35360393442011012800000) .
3. SUPPORT AUTOMATIC WITH TRANSFER TRANSMISSION ASSEMBLY . Refer to «REMOVAL - Step 13»(ref-382701-S35360393442011012800000) .
4. REMOVE ENGINE REAR MOUNTING MEMBER Remove the 4 bolts, 3 nuts and engine rear mounting member.
5. REMOVE TRANSFER DYNAMIC DAMPER Remove the 2 bolts and the transfer dynamic damper.
6. REMOVE TRANSFER OIL PAN Remove the 9 bolts. Insert the blade of an oil pan seal cutter between the transfer oil pan and transfer case. Cut through the sealer and remove the transfer oil pan. NOTE: Do not damage the contact surface of the transfer oil pan. Remove the transfer oil cleaner magnet from the transfer oil pan. NOTE: Clean the inside of the oil pan thoroughly, removing all metal shavings, sludge and any other foreign objects. Remove any metal shavings from the magnet.
7. REMOVE TRANSFER WIRE Remove the 4 bolts and the transfer upper valve body. Disconnect the 2 transfer wire connectors. Remove the bolt and the transfer wire.

1. INSTALL TRANSFER WIRE Coat the transfer wire O-ring with ATF. Install the transfer wire with the bolt. Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf) Connect the 2 transfer wire connectors to the transfer control solenoid. Install the transfer upper valve body with the 4 bolts. Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)
2. INSTALL TRANSFER OIL PAN Install the transfer oil cleaner magnet to the transfer oil pan. Remove all residual FIPG material from the contacting surfaces using gasoline or alcohol. Apply seal packing to the transfer chain case front as shown in the illustration. Seal packing Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent Temporarily tighten the 9 bolts in several steps, and then tighten to the specified torque. Torque: 7.4 N*m (75 kgf*cm, 65 in.*lbf)
3. INSTALL TRANSFER DYNAMIC DAMPER Install the transfer dynamic damper with the 2 bolts. Torque: 52 N*m (530 kgf*cm, 38 ft.*lbf)
4. INSTALL ENGINE REAR MOUNTING MEMBER Install the engine rear mounting member with the 4 bolts and 3 nuts. Torque: 26 N*m (265 kgf*cm, 19 ft.*lbf) (Bolt) Torque: 38 N*m (387 kgf*cm, 28 ft.*lbf) (Nut)
5. INSTALL FRONT EXHAUST PIPE ASSEMBLY Refer to «INSTALLATION»(ref-382730-S24327917352011012800000) .
6. ADD AUTOMATIC TRANSMISSION FLUID . Refer to «INSTALLATION - Step 24»(ref-382701-S11005551562011012800000) .
7. CHECK FOR EXHAUST GAS LEAKS