2002 CHEVROLET AVEO oil

Fig. 416: FIPG, Tapered Roller Bearing & Differential Case
Courtesy of GENERAL MOTORS CORP.
14. Using a press, install the tapered roller bearing into the differential case.
15. Remove any formed in place gasket (FIPG) material. Do not get oil on the contacting surfaces of the
transaxle housin
g or transaxle case.

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2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Fig. 423: Ring Gear & Differential Case
Courtesy of GENERAL MOTORS CORP.
24. Clean the contact surface of the differential case.
25. Heat the ring gear in water and boil for 10 minutes.
26. Carefully remove the ring gear from the water.
27. After the moisture on the ring gear has completely evaporated, quickly install the ring gear to the
differential case.

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Fig. 425: Driving In A Transaxle Housing Oil Seal Using A Hammer & DT 46471
Courtesy of GENERAL MOTORS CORP.
29. Using the DT 46471 (1) and a hammer, drive in a new transaxle housing oil seal. See Special Tools
.
Specifications: The oil seal in depth is 3.1 mm (0.122 in).

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Fig. 426: Driving In A Transaxle Case Oil Seal Using A Hammer & DT 46471
Courtesy of GENERAL MOTORS CORP.
30. Using the DT 47521 (1), drive in a new transaxle case oil seal. See Special Tools
.
Specifications: The oil seal in depth is 4.3 mm (0.169 in).
CONTROL VALVE BODY DISASSEMBLE

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A. Front Planetary Gear
B. Rear Planetary Gear
Reverse Gear
1. The input shaft rotates clockwise.
The reverse clutch (C3) operates. Connect the input shaft to the rear planetary sun gear.
2. The planetary long pinion rotates itself counterclockwise.
3. The 1st and reverse brake (3) operates. Lock rotates the planetary carrier.
4. The ring gear rotates counterclockwise.
5. The counter drive gear rotates counterclockwise for the ring gear and one.
6. The counter driven gear rotates clockwise.
7. The differential gear drive pinion rotates clockwise for the counter driven gear and one.
8. The differential gear rotates counterclockwise.
Engine Brake
The driving force is connected to the input shaft directory without the 1-way clutch. Therefore the engine brake
operates.
TRANSMISSION GENERAL DESCRIPTION
The new automatic transmission AISIN (81-40LE) is an electronically controlled 4-speed automatic
transmission with lock-up mechanism.
The transmission is mainly composed of the torque converter with lock up clutch, newly developed 4-speed
planetary gear unit, the hydraulic control system and the electric control system.
Hydraulic Control System
Based on the hydraulic pressure created by the oil pump, the TCM sends signals to the solenoid and the
hydraulic control system governs the hydraulic pressure acting on the torque converter, planetary gear, clutches,
and brakes in accordance with the vehicle driving conditions.
Function of Components
NOTE: Lack of basic knowledge of this powertrain when performing diagnostic
procedures could result in incorrect diagnostic performance or damage to
powertrain components. Do not attempt to diagnose a powertrain problem
without this basic knowledge.

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DT 46464 (DW 240-160)
Transaxle Case Outer Tapered Roller Bearing Race
Adapter
DT 46465 (DW 240-170)
Adapter Handle
DT 46469-2 (DW 260-021)
Automatic Transaxle Overhaul Fixture
DT 46471 (DW 260-031-01)
Transaxle Housing Oil Seal Installer

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DT 46472 (DW 260-041)
Planetary Ring Gear Nut Removal/Installation
Socket (52 mm)
DT 46520 (DW 240-120)
Measuring Terminal
DT 47521 (DW 260-031-02)
Transaxle Case Oil Seal Installer
DW 260-102
Transaxle Support Fixture
J 28467-B (DW 117, DW 110-060) Universal
Engine Support Fixture

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2005 ACCESSORIES & EQUIPMENT
Instrument Panel, Gages, & Console - Aveo
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
BULB USAGE SPECIFICATIONS
Bulb Usage Specifications
Application
Specification
MetricEnglish
Chime Module Screws3.5 N.m31 lb in
Clock Screws2.5 N.m22 lb in
Cupholder Screws2.5 N.m22 lb in
Floor Console Screws4 N.m35 lb in
HVAC Controls Screws4 N.m35 lb in
Instrument Cluster Screws4 N.m35 lb in
Instrument Cluster Trim Panel Screws4 N.m35 lb in
Instrument Panel Bolts Behind the HVAC Controls4 N.m35 lb in
Instrument Panel End Bolts4 N.m35 lb in
Instrument Panel Bolts20 N.m15 lb ft
Indicator LampColorBulb
ABS WiringAmber14 V 1.4 W
Air Bag WarningRed14 V 1.4 W
Battery Charge IndicatorRed14 V 1.4 W
Check EngineAmber14 V 1.4 W
Door Open WarningRed14 V 1.4 W
Engine OverheatRed14 V 1.4 W
Fasten Seat Belt WarningRed14 V 1.4 W
High Beam IndicatorBlue14 V 1.4 W
Low Fuel Level WarningAmber14 V 1.4 W
Oil Pressure WarningRed14 V 1.4 W
Parking Brake Indicator and Brake
Fluid WarningRed14 V 1.4 W
Service Engine Soon WarningAmber14 V 1.4 W
Transaxle Power Mode IndicatorAmber14 V 1.4 W
Turn Signal IndictorsGreen14 V 1.4 W

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo
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