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Wednesday, 27 March 2013
VOLVO 50-40LE/50-42LE NO REVERSE, 1ST OR 4TH GEAR
COMPLAINT:
Vehicles equipped with the 50-40LE or the 50-42LE transaxle may exhibit a No Reverse No 1st and No 4th condition before and/or after overhaul.

CAUSE:
The cause may be,
1.While cleaning and servicing the valve body, the solenoid screens were installed upside down blocking solenoid feed to the shift solenoids and shift valves as shown in Figure 2.
2.The Shift solenoids are not functioning mechanically.

CORRECTION:
Follow the corrections listed below:
1.Assemble the solenoid screens as shown in Figure 3.
2.Check the Shift Solenoids mechanically as shown in Figure 4 and replace as necessary.

SERVICE INFORMATION:
SOLENOID 1 & 2 (Volvo Part Number)................................6843783
 
KWA-300 Wheel Aligner  and remote control key ,are good diagnostic tools and useful for car,you can choose them.
 
Figure 1:http://flic.kr/p/e5Sv8a
Figure 2:http://flic.kr/p/e5Y9pY
Figure 3:http://flic.kr/p/e5Y9ph
Figure 4:http://flic.kr/p/e5Y9qE

Posted by cartool at 3:52 AM EDT
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