Lexus ES: Installation
INSTALLATION
PROCEDURE
1. INSTALL TRANSMISSION OIL COOLER
| (a) Temporarily install the transmission oil cooler to the automatic transaxle case sub-assembly with the bolt (A). |
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(b) Install the bolt (B).
Torque:
13.5 N·m {138 kgf·cm, 10 ft·lbf}
(c) Install the bolt (C).
Torque:
13.5 N·m {138 kgf·cm, 10 ft·lbf}
(d) Fully tighten the bolt (A) to install the transmission oil cooler.
Torque:
13.5 N·m {138 kgf·cm, 10 ft·lbf}
2. CONNECT WATER BY-PASS HOSE ASSEMBLY
(a) Connect the water by-pass hose assembly to the transmission oil cooler and slide the clip to secure it.
| *a | 2 to 7 mm (0.0787 to 0.276 in.) | *b | Paint Mark |
| *c | 45° (Claw of Clip Location) | - | - |
NOTICE:
- Make sure to slide the water by-pass hose assembly until it contacts the hose stopper of the transmission oil cooler.
- Make sure to align the paint mark of the water by-pass hose assembly with the paint mark of the transmission oil cooler.
- Make sure that the claws of the clip are within the location shown in the illustration.
3. CONNECT NO. 1 WATER BY-PASS HOSE
(a) Connect the No. 1 water by-pass hose to the transmission oil cooler and slide the clip to secure it.
| *a | 2 to 7 mm (0.0787 to 0.276 in.) | *b | Paint Mark |
| *c | 45° (Claw of Clip Location) | - | - |
NOTICE:
- Make sure to slide the No. 1 water by-pass hose until it contacts the hose stopper of the transmission oil cooler.
- Make sure to align the paint mark of the No. 1 water by-pass hose with the paint mark of the transmission oil cooler.
- Make sure that the claws of the clip are within the location shown in the illustration.
(b) Engage the 3 clamps to install the transmission breather clamp.
4. INSTALL NO. 1 OIL COOLER TUBE SUB-ASSEMBLY WITHOUT HOSE
(a) Install the inlet No. 1 oil cooler hose, inlet No. 2 oil cooler hose, outlet No. 1 oil cooler hose and outlet No. 2 oil cooler hose to the No. 1 oil cooler tube sub-assembly without hose and slide the 4 clips to secure them.
| *1 | No. 1 Oil Cooler Tube Sub-assembly without Hose | *2 | Inlet No. 1 Oil Cooler Hose |
| *3 | Inlet No. 2 Oil Cooler Hose | *4 | Outlet No. 1 Oil Cooler Hose |
| *5 | Outlet No. 2 Oil Cooler Hose | - | - |
| *a | 2 to 7 mm (0.0787 to 0.276 in.) | *b | 45° (Claw of Clip Location) |
| *c | 0 to 3 mm (0 to 0.118 in.) | - | - |
NOTICE:
- Make sure to slide the inlet No. 1 oil cooler hose, inlet No. 2 oil cooler hose, outlet No. 1 oil cooler hose and outlet No. 2 oil cooler hose until each contacts the hose stopper of the No. 1 oil cooler tube sub-assembly without hose.
- Make sure that the claws of each clip are within the location shown in the illustration.
| (b) Connect the outlet No. 2 oil cooler hose to the transmission oil cooler and slide the clip to secure it. NOTICE:
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| (c) Connect the inlet No. 2 oil cooler hose to the transmission oil cooler and slide the clip to secure it. NOTICE:
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| (d) Temporarily install the No. 1 oil cooler tube sub-assembly without hose to the automatic transaxle case sub-assembly with the 2 bolts. |
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(e) Using a 12 mm union nut wrench, tighten the bolt (A).
Torque:
Specified Tightening Torque :
13.5 N·m {138 kgf·cm, 10 ft·lbf}
HINT:
-
Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.
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When using a 12 mm union nut wrench (fulcrum length of 20 mm (0.787 in.)) + torque wrench (fulcrum length of 162 mm (6.38 in.)):
12.0 N*m (122 kgf*cm, 9 ft.*lbf)
(f) Using a 14 mm union nut wrench, tighten the bolt (B).
Torque:
Specified Tightening Torque :
28 N·m {286 kgf·cm, 21 ft·lbf}
HINT:
-
Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.
Click here
-
When using a 14 mm union nut wrench (fulcrum length of 25 mm (0.984 in.)) + torque wrench (fulcrum length of 180 mm (7.09 in.)):
24.6 N*m (251 kgf*cm, 18 ft.*lbf)
5. CONNECT INLET NO. 1 OIL COOLER HOSE
| (a) Connect the inlet No. 1 oil cooler hose to the No. 1 oil cooler outlet tube sub-assembly and slide the clip to secure it. NOTICE: Make sure to slide the inlet No. 1 oil cooler hose until it contacts the hose stopper of the No. 1 oil cooler outlet tube sub-assembly. |
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6. CONNECT OUTLET NO. 1 OIL COOLER HOSE
| (a) Connect the outlet No. 1 oil cooler hose to the oil cooler union sub-assembly and slide the clip to secure it. NOTICE:
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7. INSTALL BATTERY CLAMP SUB-ASSEMBLY
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8. INSTALL ECM
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9. INSTALL BATTERY
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10. ADD ENGINE COOLANT
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11. ADJUST AUTOMATIC TRANSAXLE FLUID
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12. INSPECT FOR OIL LEAK
13. INSPECT FOR COOLANT LEAK
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14. INSTALL FRONT FENDER APRON SEAL LH
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15. INSTALL NO. 3 ENGINE UNDER COVER
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16. INSTALL NO. 1 ENGINE UNDER COVER
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17. INSTALL FRONT WHEEL OPENING EXTENSION PAD LH
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18. INSTALL FRONT WHEEL OPENING EXTENSION PAD RH
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19. INSTALL FRONT WHEEL LH
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READ NEXT:
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REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during tran
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