The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

1987-740 heater valve. If you're loosing coolant, and dont know why. Check this part!

posted by  someone claiming to be Lawrence on  Fri Jul 13 18:01 CST 2007 [RELATED]

In preparation for changing the valve out, I just touched it and it came apart! And ,of course, coolant began to flow.
Its located behind the transmission filler tube(its kind of obscure and hard to see). It has a vacuum line attached to it, and its spliced into a heater hose.
Removing it wasnt that hard. I used a 1/4" driver with a 5/16" socket to loosen the screws. Beyond that, its just grunt work.
spraying a little WD forty, pb blaster etc on the hose ends may help a bit.
I did and they came off easily.





USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.