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Airstream Interstate 19X LE Outland 2026 Manual

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Summary of Contents for Airstream Interstate 19X LE Outland 2026

  • Page 1 ® Roll With The Best ® With E1 Package ®...
  • Page 2 Garantia del Consumidor Song Beverly de California (descritos en la Sección 871.24 del Código de Procedimiento Civil de California), se puede enviar una notificación por escrito a Airstream, Inc., ya sea por correo electrónico a la siguiente dirección de correo electrónico: support@airstream.com, o por correo certificado o registrado, con acuse de recibo, enviado a la siguiente dirección: Airstream, Inc., 428 West Pike Street, P.O.
  • Page 3 ..9-2 General Information and Cleaning ..5-3 Airstream Service and Parts ..9-3 Electrical System Overview ..5-8 Tire Care .
  • Page 4 NOTES NOTES NOTES NOTES 2026 Interstate 19X LE Outland...
  • Page 5 Section 1 Section 1 INTRODUCTION INTRODUCTION The Owner’s Manual for your new Airstream Touring Optional items may be available on all, or particular Coach is designed to respond to the most frequent models. Additionally, some optional items can only be...
  • Page 6 Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. NOTICE Indicates a potential situation which, if not avoided, may result in damage to your Airstream. Addresses practices not related to personal injury. NOTE Provides noteworthy information and tips about your Airstream.
  • Page 7 ® Section 2 Section 2 SAFETY SAFETY SAFETY PRECAUTIONS � � � � � � � � � � 2-2 ALARMS AND DETECTORS � � � � � � � � � 2-3 Weight Distribution � � � � � � � � � � � 2-2 Smoke Alarm/Carbon Monoxide Detector �...
  • Page 8 Mold decrease over time� Mold and mold spores exist throughout indoor and Your Airstream touring coach was manufactured using outdoor environments� There is no practical way low formaldehyde-emitting (LFE) wood products, to eliminate all mold and mold spores in the indoor the use of which is typical in the recreation vehicle environment;...
  • Page 9 Monoxide Detector are a reprint of the manual included for symptoms to occur when the touring coach is with the device and provided to you in the Airstream not properly ventilated� Ventilation is an essential owner’s packet�...
  • Page 10 Safety Batteries Low This Carbon Monoxide Detector Is Not The Smoke/Carbon Monoxide Detector will “chirp” • Designed to detect any gas other than Carbon once a minute for at least 30 days when the batteries Monoxide� are weak� The battery must immediately be replaced •...
  • Page 11 Safety What Is Carbon Monoxide Symptoms of Carbon Monoxide Poisoning Carbon Monoxide (CO) is a highly poisonous gas that • Mild Exposure - Slight headache, nausea, vomiting, is released when fuels are burned� It is invisible, has fatigue (flu-like symptoms). no smell, and is therefore very difficult to detect with •...
  • Page 12 Use replacement batteries as indicated in the manual included with the device and provided to you in the DANGER Airstream owner’s packet� The unit may not operate Carbon Monoxide is poisonous and can cause properly with other batteries� Never use rechargeable confusion, unconsciousness, and death.
  • Page 13 Safety Diesel Exhaust Fire Extinguisher Engine and Heating and Hot Water System Safety The touring coach engine and diesel powered function of the heating/hot water system run on diesel fuel and expel exhaust fumes externally� To avoid unsafe conditions or exposure to fumes and safely run the engine and hydronic system: 1�...
  • Page 14 Safety Emergency Exit There are three avenues of escape from the touring coach in the event of an emergency, the driver’s door, the passenger door, and the rear doors� As always, safety should be one of your top priorities� Make sure you and everyone traveling with you can operate these doors and exit rapidly without light�...
  • Page 15 Legal Remedies � � � � � � � � � � � � 3-5 What are molds � � � � � � � � � � �3-10 Airstream Limited Warranty Excludes � � � � 3-5 What factors contribute to mold growth � �3-10 Normal Wear �...
  • Page 16 There is portions of your motorhome not excluded under the no warranty of any nature made by Airstream beyond section “What is Not Covered�” “Defect” means the that contained in this limited warranty� No person has...
  • Page 17 MUST recreation purposes, including, but not limited notify your dealer OR Airstream within 10 days of to, use of the motorhome for residential, rental, the date of purchase to have damage repaired at no business and commercial purpose or any cost to you�...
  • Page 18 Limited Warranty; The addition of weight to Airstream dealer, you must contact Airstream in one of the vehicle that causes the total weight to exceed the following manners, and specify:...
  • Page 19 Events That Discharge Airstream’s Obligations Lack of customer care and/or improper maintenance Under This Limited Warranty will result in early failure for which Airstream cannot be Misuse or neglect, accidents, unauthorized alteration, held responsible� failure to provide reasonable and necessary Exposure maintenance (see Owner’s Manual), damage caused...
  • Page 20 Airstream manual should be interpreted as advice or directions to disregard or void Occasionally, dealerships change, or new dealers are added that may not appear on the website immediately�...
  • Page 21 National Highway Traffic 3� Close all interior cabinet doors� Safety Administration (NHTSA), in addition to notifying Airstream, Inc� 4� Latch refrigerator door. (Seal containers first.) If NHTSA receives similar complaints, it may open an 5� Latch microwave�...
  • Page 22 General Information Overnight Stop When you stop for the night, your Airstream Touring Coach is built to be safely parked in any spot that In time you will develop a knack for spotting wonderful is relatively level and where the ground is firm. Your little roadside locations by turning off the main highway facilities are with you�...
  • Page 23 2 in� x 6 in� boards tapered may not be considered normal, and may under at both ends� Airstream does not recommend placing the terms of the warranty constitute misuse, tires in a hole for leveling� For more information on...
  • Page 24 General Information About Molds Wastewater System What are molds The main parts of the wastewater system are the toilet, holding tanks, and tank dump valves; see Drain and Molds are microscopic organisms that naturally Waste System on page 9-6� The system is designed occur in virtually every environment, indoors and to provide complete self-contained toilet facilities, while out�...
  • Page 25 General Information Drain System Winter Traveling Traveling in sub-freezing temperatures will require certain precautions to protect the plumbing system and your personal belongings from being damaged by freezing� While traveling, simply use your common sense� How cold is it? How long will it be before you can turn the heat back on? Is the temperature dropping or rising? Remember, when driving at 50 MPH, the wind chill factor will cause the interior of the touring coach to cool...
  • Page 26 General Information Heated Tanks Screen images may vary slightly with continuous improvements/firmware updates The touring coach has 12-volt heat pads installed with the fresh and gray water tanks to help prevent freezing� The tank pads are controlled by the Multiplex control panels�...
  • Page 27 ® Section 4 Section 4 SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS � � � � � � � � � � � � � � � � � � � � � � � � � 4-2 Interstate 19X LE Outland Specifications � � � � � � � � � � � � � � � 4-2 Specifications Definitions �...
  • Page 28 [2][5] Tire and Loading Placard on the B-pillar (driver’s door jamb); Tire Size / Max Cold Inflation Pressure For more information, see Tire and Loading Placard on page 4-3 Airstream Warranty 3 Years/36,000 Miles Mercedes-Benz ® Chassis Warranty 5 Years/75,000 Miles Mercedes-Benz ®...
  • Page 29 The combined weight of occupants and cargo should never exceed the limit on OCCC label. Manufacturer’s Certification Label MANUFACTURED BY : AIRSTREAM, INC WARNING GVWR: XXXX kg/ XXXX lb...
  • Page 30 Specifications NOTES NOTES 2026 Interstate 19X LE Outland...
  • Page 31 ® Section 5 Section 5 INTERIOR INTERIOR GENERAL INFORMATION AND CLEANING � � � 5-3 ELECTRICAL SYSTEM OVERVIEW � � � � � � 5-8 Upholstery � � � � � � � � � � � � � � � 5-3 Power Center �...
  • Page 32 Cable/Satellite Connection � � � � � � �5-23 Inverter/Charger Screen � � � � � � � �5-15 Airstream Connected RV Antenna Pre- Wire � � � � � � � � � � � � � � �5-23 MyVolta App �...
  • Page 33 General Information and Cleaning Use only a soft cotton cloth and rub the stain in a circular motion� Rinse thoroughly with clean water and The interior of every Airstream is crafted with features pat dry� that offer comfort, convenience, functionality, durability, NOTICE and design appeal�...
  • Page 34 Interior Vinyl Flooring Window Shades General Cleaning Use a soft broom to sweep the floor. A vacuum cleaner may damage the flooring, especially the type that use beater bars� In most cases, a clean damp cloth or mop will suffice to clean dirty flooring. When necessary, a solution of mild detergent or domestic floor cleaning emulsion can be used to clean the flooring.
  • Page 35 Cabinets and Shower Wall Toilet The furniture is manufactured from a high-pressure The toilet in your Airstream is a design that has been laminate and can be cleaned with soap and water, used for many years� or you can use a common solvent on tough spots�...
  • Page 36 Driver and Passenger Seats WARNING Mercedes Sprinter provides the driver and passenger Keep flammable material away from appliances seats, which Airstream recovers to match the interior with burners and do not block vents. decor� Sprinter’s seat adjustment mechanism allows the seat...
  • Page 37 Interior Bed and Ladder Operation NOTICE The multifunctional lofted bed can be configured for The galley faucet must be stowed in the down both indoor and outdoor use� The following sections position to avoid damaging the faucet and bed. provide instructions for positioning the bed in these configurations and using the attached ladder.
  • Page 38 Interior Swing Installation the handle and sliding off the table� Insert the table leg into the desired leg holder and adjust it to the desired CAUTION height� Install the table top onto the leg and tighten it to the desired position� SWING MAX WEIGHT LIMIT: 300 LBS There are two holders: one on the roadside bench seat The bed has a maximum weight limit of 500 LBS.
  • Page 39 120 VAC loads� still be seriously injured� Airstream has installed breakers per RVIA (NEC) listing While the GFCI circuit breaker affords a high degree requirements for the touring coach�...
  • Page 40 For additional information, see 12-Volt Main cleaners� If that does not solve the problem, consult an Schematic on page 9-14� Airstream Service Center� NOTICE NOTICE Most fuses will require a qualified technician Do not connect the Volta System to a 240 VAC to access and replace.
  • Page 41 With a 15A shore connection, you may be limited to The rooftop solar panels installed on your Airstream one or two appliances before the EMS will begin to help maintain battery charge� The solar system’s solar shed loads�...
  • Page 42 Turn the inverter off if you are not Your Airstream Owner’s Packet includes manuals using outlets or running air conditioning or other for components of the electrical system. It is appliances to conserve battery power.
  • Page 43 Interior Volta Flex System Component Functions Turning OFF the Volta Power System Press the ON/OFF pushbutton to turn the system OFF� When camping off-grid: The 3,000 watt pure sine When pressed, a few seconds will pass before the inverter turns battery power into 120 Volt AC power pushbutton LED turns off and the touchscreen shuts to run appliances and outlets/receptacles�...
  • Page 44 Interior System Indicators: Home Screen indicator icons Home Screen communicate the following information: Flex Pack (House Battery) is ready for charging from alternator, or is currently charging from alternator� Flex Pack temperature low� Flex Pack is too cold to charge� Heating pads are on and actively warming the Flex Pack�...
  • Page 45 10A� In this situation, your total draw would be 25A resulting in a tripped breaker at your home’s breaker panel� Airstream recommends having a dedicated circuit to prevent interference� Charging Guidance: Volta takes the guesswork out of setting up a shoreline connection to charge�...
  • Page 46 Interior MyVolta App Battery Charging and System Troubleshooting Download the MyVolta app to connect to the Volta System Runtime System Bluetooth module installed with the Volta The system allows for approximately 8-10 hours of System� Users in proximity to the Bluetooth module air conditioning while operating on battery power�...
  • Page 47 Battery Power On/Off Charging via Secondary Alternator Pushbutton (battery disconnect) LED will remain Your Airstream comes standard with a powerful 58 solid green� If the System is off when establishing a volt secondary alternator that can charge the house shoreline connection, the Pushbutton LED will flash battery simply by driving�...
  • Page 48 Interior Charging via Solar Power • The shore power connection does not meet the charging requirements controlled by the Flex Pack The solar charging system is primarily used to help BMS� When plugged into shore power, the Flex maintain a charge between shoreline or alternator Pack samples incoming power for a few seconds charging and will provide a charge when the battery to ensure uniformity requirements are met�...
  • Page 49 Interior Power System Temperature Limits Cold Temperature Operation The Volta System is capable of powering electrical The Volta System is programmed with several systems below freezing temperatures� However, if the operational temperature limits to protect the pack and Flex Pack temperature is too low, the system does not prolong its life�...
  • Page 50 Interior Multiplex System Multiplex Home Screen/Monitor Panel The Firefly Multiplex System provides advanced automation and mobile electrical solutions for your touring coach. Firefly is a multiplex network system that combines multiple signals across a media to reduce wires and simplify end-user control� The system combines all desired functions and controls of the touring coach into a simple touchscreen interface that allows you to control many systems�...
  • Page 51 Interior Lighting on page 5-22� The Multiplex System touchscreens control all other house LED lighting throughout your Airstream� The “Home” and “Lights” screens have a “Light Master” switch that will allow you to turn all multiplex controlled interior lighting in your touring coach, on or off�...
  • Page 52 The Kenwood Multimedia Player is located inside the RF remote provided with your Airstream: curbside galley upper cabinet� Audio is fed to the Stereo via Bluetooth or Apple Car Play (no AM/FM)� To operate the stereo, turn power ON;...
  • Page 53 Clean Airstream Connected RV Antenna Pre-Wire the antenna with mild soap and water only� Do not Your Airstream is pre-wired with a Connected powerwash or use harsh cleaning solutions, solvents, RV high gain, multi-band antenna� This or alcohol to clean the antenna or antenna base�...
  • Page 54 If high temperatures are expected, make an effort to park in a shaded area� Starting the A/C early in All appliances are delivered to Airstream, Inc�, with in- the morning also helps. It is more efficient to hold depth owner’s manuals� Those manuals are included in a comfortable temperature than it is to lower the the delivery case supplied by your dealer�...
  • Page 55 Interior Ceiling Vent Fan NOTICE It is recommended to use the ceiling vent fan to Do not use petroleum containing additives or remove hot air from inside the touring coach when the solvent based products on any of the vent’s outside temperature does not require air conditioning components.
  • Page 56 Interior Furnace and Water Heater WARNING Your Airstream Owner's Packet includes a manual for the water heater. It is important to read the operating instructions before using the water heater and to follow all safety notifications provided by the manufacturer.
  • Page 57 Interior Truma Combi Control Panel Hot Water Tempering Valve A hot water tempering valve (thermostatic mixing valve) is a 3-way valve that mixes cold water with hot water to reduce the temperature and prevent scalding� The valve is located near the water heater on the roadside interior, below the access panel, under the bench seat cushion and should not require adjustment�...
  • Page 58 Interior Electric Cooler (Refrigerator) The portable electric cooler can be accessed from both inside and outside your Airstream� It can be unplugged and removed for use outside the coach� Interior Access To access the cooler from inside, open the two lower galley cabinet doors and rotate the crossbar, as shown below, to pull it into the aisle�...
  • Page 59 ® Section 6 Section 6 EXTERIOR EXTERIOR EXTERIOR CARE � � � � � � � � � � � � � 6-2 AWNING � � � � � � � � � � � � � � � � �6-10 Painted Surface Care �...
  • Page 60 Airstream Interstate 19X LE Outland before it arrived damage caused by the accumulation of environmental at the Airstream factory, where the raptor liner body contaminants like bugs, bird droppings, tree sap, acid protection was applied and, if ordered, the optional rain, ultraviolet exposure, and moisture�...
  • Page 61 Exterior Optional Vinyl Wrap Care Working your way from the top down, start by thoroughly rinsing the entire vehicle with a hose to Hand washing is recommended� Using a power washer remove debris that could scratch the surface� Dip the or taking the van through an automatic car wash is not wash mitt into the bucket, and without ringing it out, recommended, as either option may damage or cause...
  • Page 62 Exterior Exterior Components Exterior Roadside Exterior Components NOTE Sections 6 and 9 contain additional information about these components. Mid-production changes may affect the exact location of the features shown above. 1� Bath exhaust vent; see Exhaust Vent on page 6� Utility hatch, contains: 5-25�...
  • Page 63 3� Airstream Connected RV Antenna Pre-wire� Provides access to the internet by creating a local area network� Router required (sold separately); see Airstream Connected RV Antenna Pre-Wire on page 5-23 4� Solar Port: designed as a quick plug-in for a portable solar charging kit;...
  • Page 64 RV/Marine FDA approved drinking water sealing products are available from your touring coach hose of at least ½-in� diameter made from material dealer, most RV supply stores, and Airstream Supply that is tasteless, odorless, and non-toxic can now be Company�...
  • Page 65 Exterior Shower/Sprayer Port Your Airstream is equipped with an exterior shower sprayer port on the curbside exterior� Push the sprayer hose fitting into the port until the quick-connect engages�...
  • Page 66 Exterior Brushguard Light Cover Removal To remove the light guards from the hood pod-lights, use your index finger to pull at one end, then pull at the bottom to pop the cover off� The brushguard mounted on the front of the vehicle functions only as a mounting system for the lights and is otherwise aesthetic only�...
  • Page 67 The portable kit has leads reversed internally� A reverse polarity condition a 25-foot cable so the fold-out panels can be placed is unsafe, and it can damage an Airstream’s electrical away from the coach in the sun where they will still components�...
  • Page 68 Exterior Awning Your vehicle is equipped with a manually operated “Batwing” awning. The following paragraphs outline the assembly procedure for the provided telescoping ladder and the awning� The manually operated awning system should only be deployed in calmer weather conditions� Do not use the awning in high winds, heavy rain, snow, or inclement weather�...
  • Page 69 Exterior Awning Setup Begin by placing the ladder on the awning’s leading edge and ensure it is leaned at between a 60 to 75° angle� Start at the front and remove the Velcro strap from the awning protective cover� Find the zipper for the cover and unzip the entire length�...
  • Page 70 Exterior Screen Doors Rear Screen The rear screen is modular allowing the user to Sliding Screen Door position, open, and close as desired� The edges are The touring coach is equipped with an accordion style held in place with magnetic strips to allow for fast screen door to provide ventilation and insect control�...
  • Page 71 Exterior Shocks Ride Adjustment 6-13 2026 Interstate 19X LE Outland...
  • Page 72 Exterior 6-14 2026 Interstate 19X LE Outland...
  • Page 73 Wheel Bolt/Lug Nut Tightening � � � � � � � 7-8 Airstream Authorized Service Centers or Airstream suppliers� � � � � � � � � � � � 7-3 TIRE ROTATION � � � � � � � � � � � � � 7-9 Cab Area �...
  • Page 74 Sprinter and its components� All information in the Sprinter manual should be reviewed and followed for your safety� The Airstream Owner’s Manual may provide additional information and tips on the use of the Sprinter Van as a touring coach; however,...
  • Page 75 Drivers and Passengers Seats and Restraint Some features listed may not be available on Systems your touring coach. Sprinter provides the swivel pedestals and Airstream provides the seat decorative skirting and recovers the front seats to match the surrounding decor� Airstream Components - Serviced by Airstream Authorized Service Centers or Airstream suppliers.
  • Page 76 • It may be necessary to inflate your tires at a truck A MOTORHOME TIRE SAFETY ADDENDUM is stop or truck service center in order to achieve included with your Airstream owner’s packet� Please adequate air pressure for your coach’s needs take the time to read, understand, and follow the information contained in the booklet�...
  • Page 77 Sprinter Van WARNING WARNING Due to RISK OF EXPLOSION damaged tires or Always replace wheel nuts that are damaged tires run with more than a 20% underinflation or rusted. Never apply oil or grease to wheel (approximate) must be dismounted, inspected by nuts.
  • Page 78 Sprinter Van Changing A Tire Flat Tire If you get a flat tire while driving, gradually decrease (Partially excerpted from the Mercedes-Benz Sprinter your speed. Hold the steering wheel firmly and slowly Van Operator’s Manual) move to a safe place on the side of the road� The After changing a wheel, the wheel nuts must be pressure of the spare wheel (sold separately) should tightened once the vehicle has been driven for about...
  • Page 79 Sprinter Van Jack Procedure • Park the vehicle on a firm, level, non-slippery Read, understand, and follow the Mercedes-Benz surface� Sprinter Operator’s manual instructions, cautions, and warnings for changing a wheel and jack point locations� • Switch on the hazard warning flasher switch, apply the parking brake, and place the transmission •...
  • Page 80 Sprinter Van Installing and Removing A Wheel WARNING • Loosen the wheel fasteners (wheel bolts or lug nuts)� Only certain tires meeting the tire size/load/ speed index ratings contained in the Tire • Jack up the vehicle until the wheel is clear of the Pressure Tables, found in the Index Section of the ground�...
  • Page 81 Sprinter Van Tire Rotation Support Since touring coach’s may sit for long periods it is Front and rear tires perform different jobs and can wear important to properly support the tires if blocks are differently depending on the types of roads driven, used for leveling�...
  • Page 82 Sprinter Van NOTES NOTES 7-10 2026 Interstate 19X LE Outland...
  • Page 83 ® Section 8 Section 8 DRIVING DRIVING LOADING � � � � � � � � � � � � � � � � 8-2 TOWING A TRAILER � � � � � � � � � � � � 8-6 Weighing �...
  • Page 84 To arrive at “THE COMBINED WEIGHT OF OCCUPANTS AND CARGO SHOULD NEVER Trailer Tongue Weight Rating (TWR) is the maximum EXCEED” number, Airstream weighs the vehicle permissible weight of the trailer tongue� This counts as as finished and adds the weight fuel. That number cargo when loading a touring coach�...
  • Page 85 Driving Front Axle GAWR GVWR Rear Axle GAWR GCWR - GVW SCALE WEIGHT Optional Tow Weight ___________ ___________ ___________ ___________ STEP 3a STEP 1 STEP 2 STEP 3 Tow Weight minus Front Axle GAW Rear Axle GAW Weight of Trailer or Vehicle Towed GAWR = Gross Axle Weight Rating INDIVIDUAL WHEEL POSITION WEIGHT...
  • Page 86 Mercedes-Benz Sprinter Operator’s Manual. operation. Ask your authorized Mercedes-Benz Do not allow passengers to ride anywhere in the Sprinter or Airstream dealer if you require an touring coach except in seats that are equipped explanation of information contained in the with approved seat belts.
  • Page 87 Check the Mercedes-Benz Sprinter manual for all from the tow vehicle� Please consider using a trailer weights and tire information placard locations. sway control system� For further information, see your authorized Mercedes-Benz Sprinter or Airstream dealer� 2026 Interstate 19X LE Outland...
  • Page 88 While it is possible to tow a boat with your touring There are many different laws, including speed limit coach, Airstream does not recommend it� If you plan to restrictions, having to do with trailer towing� Make sure pull and launch a boat, use caution when backing down...
  • Page 89 Driving lane� On a two-lane road cars may be lining up behind NOTICE you because you are traveling at a lower speed� It is both courteous and sensible to signal and pull over at If the transmission continually shifts between the earliest safe opportunity and let them pass�...
  • Page 90 Driving If your spouse or traveling companion normally directs WARNING you when backing they should position themselves forward of the tow vehicle so the driver can easily see CHOCK THE TRAILER WHEELS when stopping them� Their directions should always indicate to the on a hill or slope.
  • Page 91 Parking Your Touring Coach To reduce the risk of personal injury or damage to Your Airstream Touring Coach should be given a the vehicle power train as a result of vehicle/trailer thorough safety check before a trip� Regular use of...
  • Page 92 Driving Interior Check List (Before Driving) 1� It is important that all doors be completely closed and locked during travel� 2� Turn off water pump and close all faucets� 3� Check that refrigerator door is closed and latched if equipped� 4�...
  • Page 93 MAINTENANCE SCHEDULE � � � � � � � � � 9-2 WINTERIZING AND STORAGE � � � � � � � � 9-8 AIRSTREAM SERVICE AND PARTS � � � � � � 9-3 Component Locations for Winterization � � � 9-9 TIRE CARE �...
  • Page 94 Maintenance Maintenance Schedule WARNING Failure to maintain your touring coach can cause premature and unexpected parts breakage and/or erratic operation that may be hazardous. NOTICE See appliance manufacturer’s literature for further information. Every 1,000 miles or 60 days Every year Seams Check and reseal exterior Smoke and CO...
  • Page 95 Airstream Service and Parts 4� Never operate your vehicle in excess of lawful speeds, the maximum speeds justified by driving Please contact an Airstream dealer service center to conditions, or in excess of speeds recommended schedule maintenance and obtain replacement parts;...
  • Page 96 Maintenance Plumbing NOTICE Water System (Self-Contained) To prevent equipment damage, the water heater should only be started after the water system is The fresh water system consists of a city water primed and ready for use. hookup, fresh water tank gravity fill, fresh water tank and drain valve, water pump, hot and cold water lines, NOTICE water heater, fresh water line low point drain valves,...
  • Page 97 Maintenance Sanitizing Potable water systems require periodic maintenance to deliver a consistent flow of fresh water. Depending on use and the environment the system is subject to, sanitizing is recommended prior to storing and before using the water system after a period of storage� Systems with new components, or ones that have been subjected to contamination should also be disinfected as follows:...
  • Page 98 Rand McNally list dumping stations, and the GPS navigation system may be able to locate nearby Airstream recommends using a weight to secure the dumping stations or highlight stations along your route� hose if the rubber ring is loose�...
  • Page 99 Maintenance Emptying the Holding Tanks Macerator Impeller Release Feature 1� Open the hose compartment door and pull out the high-pressure waste hose� Using the appropriate Impeller adaptor, secure the hose at the disposal inlet and Release verify that it is secure before turning on the pump� Feature CAUTION If not properly secured, pump pressure may force...
  • Page 100 NOTICE Airstream advises flushing the waste water holding Sprinter recommends disconnecting the current tank each time it is emptied to prevent clogging of the to all chassis electric consumers using the...
  • Page 101 Maintenance Component Locations for Winterization 5� Turn both of the water heater bypass valves from the normal use position a quarter-turn to the WATER HEATER WATER HEATER bypass position; see Water Heater Winterizing on OUTLET VALVE DRAIN VALVE BYPASS page 9-11.
  • Page 102 Maintenance NOTICE Do not overtighten the fresh water tank drain plug. Overtightening may strip the threads on the tank, plug, or both. 10� If you plan to add RV antifreeze using the optional procedure below, save this step for the end� Otherwise, proceed to the Volta System Storage section in this manual and complete the steps for short or long term storage;...
  • Page 103 Maintenance Volta System Storage Water Heater Winterizing Long Term Storage (Greater than 2 Weeks to a Maximum of 90 Days) 1� Fully charge the house battery (Flex Pack), or at minimum charge to above 70% and unplug from shore power� 2�...
  • Page 104 Maintenance Vehicle Storage Short Term Storage (Less than 2 weeks) If you are storing the vehicle, it is always best to unplug In addition to winterizing your coach, the following from shore power and turn off the Volta System by practices are recommended to prevent damage that pressing the Volta pushbutton and verifying everything can occur during storage:...
  • Page 105 Maintenance Restoring Service Maintenance If the bowl-sealing blade does not operate freely after 1� Close all drain valves, holding tank dump valves, extended use, it may be restored to its original, smooth water faucets, and fresh water tank drain� operating condition by applying a light film of silicone NOTICE spray to the blade�...
  • Page 106 Maintenance Electrical Diagrams 12-Volt Main Schematic 9-14 2026 Interstate 19X LE Outland...
  • Page 107 Maintenance 12-Volt Schematic 9-15 2026 Interstate 19X LE Outland...
  • Page 108 Maintenance 12-Volt Schematic 9-16 2026 Interstate 19X LE Outland...
  • Page 109 Maintenance 12-Volt Schematic 9-17 2026 Interstate 19X LE Outland...
  • Page 110 Maintenance 12-Volt Schematic 9-18 2026 Interstate 19X LE Outland...
  • Page 111 Maintenance 12-Volt Schematic 9-19 2026 Interstate 19X LE Outland...
  • Page 112 Maintenance 12-Volt Schematic 9-20 2026 Interstate 19X LE Outland...
  • Page 113 Maintenance 30-Amp 120-Volt Schematic SHORE MAIN CIR.#2 CIR.#3 CIR.#4 CIR.#5 9-21 2026 Interstate 19X LE Outland...
  • Page 114 Maintenance Audio and Video Schematic 9-22 2026 Interstate 19X LE Outland...
  • Page 115 Maintenance Audio and Video Schematic 9-23 2026 Interstate 19X LE Outland...
  • Page 116 Maintenance Volta System Limitations Volta System Temperature Limits 9-24 2026 Interstate 19X LE Outland...
  • Page 117 Maintenance Fresh Water Layout 9-25 2026 Interstate 19X LE Outland...
  • Page 118 Answer: Make sure your awning is completely closed� on page 5-13� If not properly closed, and the engine is running, it will 2. What kind of battery do I have in my Airstream? cause the alarm to sound� Answer: Your Airstream has a 58 Volt, 12,000 watt-hour...
  • Page 119 Audio-Video Appliances 1. My TV reception is poor. What can I check? 1. I am planning for a trip in my Airstream. How should I get the refrigerator cooled down? Answer: If you have installed an aftermarket TV using the TV pre-wire, verify if your antenna booster is set to...
  • Page 120 Maintenance NOTES NOTES 9-28 2026 Interstate 19X LE Outland...
  • Page 121 Cordset 6-9 Hitch 8-4 Countertops 5-4 Air Conditioner 5-24 Airstream Academy ii Inverter/Charger 5-12 DC-DC Converter 5-12 Airstream Supply Company 5-3, Inverter/Charger Screen 5-15 Detectors 2-3 6-2, 9-3 Diesel Exhaust 2-7 Alarms and Detectors 2-3 Diesel Operated Systems 2-2 Alternator 5-12...
  • Page 122 Index Safety 2-8, 8-4 Table 5-8 Warranty 3-2 Sanitizing 9-5 Tank Heaters 3-12 Waste Tank Flush 9-8 Satellite 5-23 Tempering Valve 5-27 Wastewater System 3-10 Screen Door 6-12 Tire and Loading Placard 4-3 Water Fill 6-6 Seat belts 8-4 Tire Care Water Heater 5-26 Service 3-6, 9-3 Inflation Pressure 4-2...
  • Page 123 We’ve learned a lot in that time, and Airstream Supply Company is our way of sharing the adventure with you. An Airstream is your portal to exploration, and with Airstream Supply Company, we hope to help outfit your Airstream with everything you need to make your journey unforgettable.
  • Page 124 ® ® 1001 West Pike Street P.O. Box 629 Jackson Center, OH. 45334-0629 Phone: (937) 596-6111 Fax: (937) 596-7939 www.airstream.com...

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Interstate 19x 2026