CHEVROLET AVEO 2002 Service Repair Manual

Fig. 428: Shift Solenoid Valves & Bolts
Courtesy of GENERAL MOTORS CORP.
3. Remove the 5 bolts (1) and 5 shift solenoid valves.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Fig. 429: Control Valve Body & Bolts
Courtesy of GENERAL MOTORS CORP.
4. Remove the 15 bolts.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Fig. 430: Control Valve Body, Cover, Gaskets & Plate
Courtesy of GENERAL MOTORS CORP.
5. Remove the cover, the 2
gaskets, and the plate.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Fig. 431: Spring, Check Valve & Check Ball
Courtesy of GENERAL MOTORS CORP.
6. Remove the spring, check valve, and check ball.
7. Remove the bolt, spring seat, spring, and ball.
8. Turn over the valve bod
y.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Thursday, July 16, 2009 1:17:32 PMPage 445 © 2005 Mitchell Repair Information Company, LLC.

Fig. 432: Valve Body & Bolts
Courtesy of GENERAL MOTORS CORP.
9. Remove the 2 bolts from the valve body.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Thursday, July 16, 2009 1:17:32 PMPage 446 © 2005 Mitchell Repair Information Company, LLC.

Fig. 433: Upper Valve Body & Lower Valve Body
Courtesy of GENERAL MOTORS CORP.
10. Remove the upper valve bod
y from the lower valve body with the plate.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Fig. 434: Valve Body Plate & Lower Valve Body
Courtesy of GENERAL MOTORS CORP.
11. Remove the valve body plate from the lower valve body.
CONTROL VALVE BODY ASSEMBLE
IMPORTANT: Be careful that the check balls do not fall out.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Fig. 435: Valve Body Plate & Lower Valve Body
Courtesy of GENERAL MOTORS CORP.
1. Install the valve bod
y plate to the lower valve body.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
Microsoft
Thursday, July 16, 2009 1:17:33 PMPage 449 © 2005 Mitchell Repair Information Company, LLC.

Fig. 436: Upper Valve Body & Lower Valve Body
Courtesy of GENERAL MOTORS CORP.
2. Install the upper valve bod
y to the lower valve body with the plate.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
Microsoft
Thursday, July 16, 2009 1:17:33 PMPage 450 © 2005 Mitchell Repair Information Company, LLC.

Fig. 437: Valve Body & Bolts
Courtesy of GENERAL MOTORS CORP.
3. Install the 2 bolts to the valve body. The bolt lengths are 49 mm (1.93 in) (1) and the 36 mm (1.42 in) (2).
Tighten: Tighten the bolts to 11 N.m (97 lb in).
4. Turn the valve bod
y.
NOTE: Refer to Fastener Notice in Cautions and Notices.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Thursday, July 16, 2009 1:17:33 PMPage 451 © 2005 Mitchell Repair Information Company, LLC.