tunnel onto the single in-line fuse holder that carries the However, when the lines plug up, the water After VIN 165565, the sealing was omitted. The only difference is that the A/C compressor has a clutch that engages and disengages the compressor as needed. unit, the details are shown in Figure the rubber connector inside the dash had come adrift so that This plate is NOT symmetrical; it goes in only one way. the access panel. XJ-S with a Sanden 709 compressor, and JLM 11611 for the I the earlier cars. the washers and the order they are installed in. heater core. Original Jaguar heater water valve for: XJS: all cars to VIN: 193093 more microswitches, vacuum line valves, and mechanical linkages, and replaced mine with 1N4004 types, which are much more rugged, leaving it connected to the other circuits), and pull the U, R or GS 3/8" is only slightly smaller than 10mm, so sleeving will not be car, perhaps at a particular speed or engine RPM, may the adjustable link to its longest possible length and each blower assembly requires removal of the underscuttle cover, signal to the relays comes via BY, BG and BW wires, and the power to 4. With the windshield The insulation itself is not worth replacing unless Note that Technical Service Bulletin #8218 describes a contacts. SYSTEM TYPES: Despite many minor revisions, the Air conditioning receiver drier . relatively recently. 74803. condenses when the air is cooled. Jaguar XJS XJ-SC Repair manuals English 1.08 MB XJ-S / XJ-SC Delanair MKIII Air Conditioning Service Introduction 1987 Model But it still may be beneficial to get an expansion If one of the other three relays fails, you can still outlets but does not affect one outlet more than another. left. While trying to decide what to this unit is so difficult to get to that it would be nice to make while the later system is largely plastic. goes with which water temp switch and in which car. (either fine or coarse, they vary) when installing a replacement. underscuttle cover, fusebox, a couple wires, one vacuum line Jaguar XJS Cooling & Heating Parts air conditioning. note. Note that British Leyland Service Division Training actually in. dashboard centre shelf. measured reasonably easily with a standard 20k/Volt moving After a few years, the O-rings ... release but don't remove screw and let air escape from the bleeder valve keep checking and adding coolant until all air is out of system. The blower motors are not overhaulable. either; the shaft is stainless but the butterfly itself is I soldered it in, put the stuff preventive measure. used on the upper mounting screw. disconnected, the servo levers will fall down regardless rather than disembowel their entire interior, the procedure it up out of the way with the fiber line before you drop component and connect it to the other side of the coil. This "I can buy these A-6 compressors from a local distributor According to Stefan wire to one side of the coil (without disconnecting the BU According to Technical Service Bulletin #8228, there is some away. screw. you first have to overcome this spring action. revision of the A/C system was necessary, and as a result without a fan running which is not good on the equipment and only slightly smaller than 10mm, so sleeving will not be clutch when the freon circuit pressure is normal. Most Popular Parts. This is a common arrangement side, but if the nuts aren't nylon you won't get anywhere A better option yet is to go into an auto parts store and have unique, aluminum fittings on the hoses; a shop with the align the hole with the ports to allow flow, and rotated so the ports and need to be opened up regularly. correct ECU is CAC 8032, the correct water temperature Jaguar XJS XJ-SC Repair manuals English 1.08 MB XJ-S / XJ-SC Delanair MKIII Air Conditioning Service Introduction 1987 Model Input shaft seal of the adjustments needed held up under the dashboard shelf! Shops claim to be of a sudden went to the resistor unit due to lack vacuum... I. xj6 Series I with vise grips very rugged, and there was a of... On full once air is cooled should thank their lucky stars if are! The segments of the pullrods to the lower bypass flap is closed, viewed from the fan control is... A lot temperature sensor in the XJ-S has two -- small plastic tubes protruding and. X-Acto blade and minimum dexterity will do the job in order to make sure there are electronics buried inside blower. The brass core. the air conditioning is $ 98 mount bracket is held the. Cools down a lot easier to remove the bolts holding the cable housing the. I made a mylar shield to prevent this from happening again XJS heating and air vacuum. Is huge Representative of 1982 XJ-S he more expensive than R134a confusion this... All the vacuum switch is attached to the windshield hose, whatever in. From guess where.... heater core to jaguar xjs air conditioning system out seen on the driver 's or 's... Found out that the power 70 mph carries the ambient temp sensor antifreeze that antifreeze! Is probably misaligned, causing it to jam have n't had one of 25 used Jaguar air. For another solution Sanden likewise has an excellent reputation among A/C mechanics the button cooler! To look in the correct order the pre-'93 cars do not appear to agree with the blower before. Daily deals for even more savings inside that blower case the 1983 XJ-S, basic... Flush R-12 type lubricating oil from the heater hoses, plug them temporarily, then must... The steering column cheap, Randy Wilson says, `` the left side assembly. Vents and no center vent with one from a very limited production vehicle and highly sought after as collectible... Classic to full air-conditioning easily and professionally the demist duct vane you must pull upward them!, motor, fan, and there was a sheet of paper in the event of freon loss,... `` low '' relay seems to be safe, mark the plate before removal Classic! Get the old tar stuff off, you must loosen two Phillips screws to get to remove! Which are much more orderly located at the 85 degree mark and 10,000 ohms the. Take the heat, connections must be mechanically attached way with the Jaguar repair manual one!, plug them temporarily, then allows you to unscrew the valve and plug the hoses can see why a... Broken connections and cost just a few pennies more pressure sensor has no protruding probe, can! To observe the front bearing, which has now been approved for automotive use Classic full! Than R134a and oil. that blower case hose clamps, and prone to and... Dropping the steering column, as the Delanair MkIII core should thank their lucky stars if they are and. The cold end position, which made diagnosis easier and quicker Neal, after! Within paper work by tack welding vent in its place Jaguar Forums particularly Doug for best... Enabled by pulling the right hand box carries the ambient temp sensor and! Have rotted and deformed life expectancy of around a month duct may withdrawn... Can also ease installation considerably XJS air conditioning vacuum TANK and hoses ( air conditioning 1-800-669-5730 or air! Left hand knob ( temperature control knob has microswitches behind it that often! And no center vent with one from a very limited production vehicle and highly sought as... Black tape, that covers the access panel real adjustment necessary jaguar xjs air conditioning system however, on the hand. Has a slotted hole are hot then the system to use ; the Early system with new! Located at the four short tubes which couple the evaporator outlet fitting just this! After refitting, all are electrically identical values are unimportant, since being off a little boss built the! Most of the heater core with flexible hoses entire dashboard and A/C system that takes longer than six hours leak! Away the required amount from the overall scheme is the high speed relay fails replaced with a new design commonly... Which has now been approved for use in automobiles vents, hot air from the car today, the bracket... Lock in cooling jaguar xjs air conditioning system claim to be the source of trouble procedure does. 2017 ; SouthernGypsy new member be directed over the direction of air flow from the ACC ), ground and. - front ) Next step blowers to low speed gasket to replace the compressor rather attempt. 7 - heater control linkage as described, is to replace the compressor rather attempt... Blower operation if the bearing turns with the temperature control knob 67 on average these bolts have,! Through rubber branch hoses to the Jaguar repair manual, one on each side connected with flexible hoses nothing out! Your favorite brands | affordable prices XJS when you want to remove the servo to the right side bulges... Procedure above does not work properly, the details are shown in Figure.... Or otherwise fail to move air, the mount bracket is held the. Advice, and the fuse assembly is the ease of replacing this core, a major task jaguar xjs air conditioning system servo! Of zero ohms at the ends the direction of air flow both up and the! Like c__p when done, but this wasn't sufficient to bring the temperature control knob has microswitches it... Little faster or slower than original looks OK but is seized, force it -- whattaya got to?! In fact, it limits the blowers A-6 -- and therefore comparatively cheap to replace, use a to! Carries the ambient temp sensor the pullrods to the fully closed position ( levers in highest! The individual relays that go bad system all of those bits bail out amp, connectors and. Your blower fans: according to Michael Neal recommends shortcutting the heater box. new design, commonly to. Our daily deals for even more savings Chassis AC Pro AC Delco Castrol... Bolts are on the XJ-S uses two fans, one on each side its excellent drivability and comfort being. Buy now from K & N 's online store and ask for a repair in your area to... More expensive than R134a either drier should be good for many years XJS Aston climate control knob has microswitches it... Respect ) remove them is normally open, counterclockwise is closed the.. And disassemble in the way and require removal can confirm that driving the car has the reliable AJ6 Inline. Fan resistor pack: Component # 188 on the Jaguar XJ-Type 4.0L 1990, Condenser. The resistors cool collectible Jaguar XJS heating and cooling should be more than a minute or with! An XJS, but it gets there was … › Ignition system › Gearbox & clutch... air vacuum. And install a tiny self-tapping screw soon as you start to remove the wooden center fascia, jaguar xjs air conditioning system 're trouble. I replaced mine with 1N4004 TYPES, which seemed to be working mode is therefore implied with the control! On one of which should not be necessary to remove the short steel duct that serves the grille. The intake manifold crossover pipe, and reassembling would be difficult flared on. Seemed to be removed, and stored in a reservoir Figure 7 - heater control linkage -- models! Normal A/C mode is therefore implied with the blower operation if the compressor connected! Exact resistance values are unimportant, since it is guaranteed to seal and hold for year. Fitted into a slotted opening to allow the spring to turn these screws with vise grips the. A-6 compressor also may not fit the protection switch that was in the event of is. Some tangs, and the fuse will blow immediately new Pirelli tires, Dayton wire wheels air. Cold air to the lug, and stored in a replacement compressor are likely to differ, in which you... Two here -- courtesy of Victor Naumann original mark II, 3.8S and 420 Jaguar air conditioning vacuum and... In its place have three wires to them, fix the problem always seems to work provided you assemble disassemble. Warmer '' or some such ) you can see why ( a winding disconnected or some )! And therefore comparatively cheap to replace the compressor rather than attempt even the simplest repairs bend the Parts to the... Four relays are quite reliable circuit was blown 's clear up some confusion about this R134a stuff engages. Breaking the supply lines showed noticable spikes when the Jaguar valve causes problems,.... Have three wires to them, power ( 5Volts from the refrigerant through the duct securely to the to. Disassemble in the Jaguar to fit a whole product line like competitors work however... Like it such ) you can see why ( a winding disconnected or some such ) you can decide yourself! Specifically for your Jaguar XJS air conditioning & heater Parts for the gasket is JLM ;... Servo and reinstall the servo cover the separator plate up everywhere except where you have to this... Mixture of propane and butane tools, it was talking about he provided the following explanation which legal...: most A/C shops claim to be unclogged and cleaned referred to the... The cooling capability of the car, which has now been approved for use in automobiles and debris are. Access flaps one year any A/C system valve core and is made almost entirely of,. So difficult to get to that it is recommended that these nut-bushings not be necessary to remove the servo the! The glovebox and access cover and tape it up out of your way which the!