Bmw 2002 Heater Valve Rebuild

Where rebuild projects like the engine or differential are highly formulaic the heater core requires some improvisation.

Bmw 2002 heater valve rebuild.

This lever comes in a set with the pinch bolt that holds the heater valve control cable. Heater box rebuild kit. Heater system for bmw z3 1996 2002. Phillips head screw driver.

Pull pry rip etc the cover off the housing trying not to chew up the large sealing o ring gasket. Dremel with wire wheel. Given this valve is over forty years old it is usually corroded and not functioning properly. They are much thinner than regular hose clamps.

Heater box products for bmw 2002 heater valve mount reinforcement bracket. Note this is just the rebuild of the later big heater valves and does not include the removal or install of a valve. Hvac blower motors and parts hvac heater cases and parts hvac heater hoses and pipes. Cars featured in bring a trailer bat.

Remove two screw with flat blade take cover off. It is a very good idea to rebuild your valve at the same time as you are going through your heater box. Heater hose heater core to water valve. The white area is where it is going to be trimmed without trimming.

Bmw 2002 heater valve bracket 2. The kit and the broken valve. These are the grommets for the heater core outlets. Ck s 1965 chevy corvair.

Taking the box apart and rebuilding it is well described in the 2002faq article. These are necessary to seal properly. With the lid off you can immediately see if there has been rodent infestation. The clamps used on the short hose on the left are special.

Here is the rebuilt valve reinstalled in the car. Heater valve lever. Bmw 2002 heater valve bracket. This is the same kit i use to rebuild heater boxes.

However with a little time and patience it can turn out as good as new. 1970 bmw neue klasse. With sq carbon s latest rebuild kit. This solid brass valve is machined right here in southern california.

It should be black neoprene. You first need to disconnect the heater valve and its cable then drill out the rivets holding the lid on at which point you can then pull the lid and front off the box. Notice the small hose between the heater control valve and the heater core on left is new. Remove valve from housing.

The bmw 2002 heater core is notoriously tricky to rebuild. Remove mangled o ring from the valve stem and replace with a new 5 16 id o ring from your hardware store. This kit comes complete with sq carbon motor brushes one pair double sided emory boards 2 and an installation manual. This is a reinforcement bracket or a replacement mounting bracket for the heater valve mount.