Airstream Touring Coach Interstate 19 2023 Maintenance User Manual

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Airstream Touring Coach Interstate 19 2023 Maintenance Schedule User Manual

Maintenance Schedule

Failure to maintain your touring coach can cause premature and unexpected parts breakage and/or erratic operation that may be hazardous.

See appliance manufacturer’s literature for further information.

Every 1,000 miles or 60 days
Smoke and CO Alarm Test and replace battery as required
Tires Check tire pressure (See


GFCI Circuit Breaker Test and record


Every 5,000 miles or 90 days
Door Step Lubricate and inspect moving parts
LPG Regulator Check bottom vent for obstructions
Wheel Lug Nuts Torque wheels to 140 ft lbs
7-Way Plug Spray with contact cleaner


Every 10,000 miles or 6 months
Tires Inspect and rotate
Windows, and Door Seals Clean with mild detergent and apply 303 Aerospace Protectant
Exterior Wax


Every year
Batteries Check terminals are secured
LPG Tank Have purged by LPG supplier
Seams Check and reseal exterior seams, windows, lights, and vents as needed
Interior Cabinets Visual Inspection of latches Locks, Hinges and Slides Silicone Spray as needed


Every 100-150 hours
Generator Change oil after the first 20

hours of run time

Change oil thereafter every 100-150 hours
To break in the Onan generator run the generator at 50 percent load for two hours, then at 75 percent load for two hours Refer to the Onan’s manual for more details

(Part numbers listed are Airstream part numbers and can be ordered by calling a certified Airstream dealer.)

Always replace the bulb or light fixture with the correct bulb for that light or matching fixture. Failure to heed this warning could cause fire, property damage, personal injury, or death.

Exterior 12-Volt Lighting – For additional exterior lights refer to your Chassis Owner’s manual.
LED Porch Light PN – 512793
LED Linear Utility Light, 42” PN – 513672-01
LED Pin Light PN – 512909-01
NOTE: Most Exterior Lighting is LED and a replacement fixture will be required.
Interior 12-Volt Lighting
LED Flex Tape Light, 2575” PN – 513743-25
LED Flex Tape Light, 354” PN – 513743-36
LED Flex Tape Light, 41” PN – 513743-41
LED Flex Tape Light, 472” PN – 513743-47
LED Flex Tape Light, 531” PN – 513743-53
LED Shower Light Ring PN – 513724
LED Domed Surface Mount Light, White PN – 513745
LED Spot Light w/Frosted Lens PN – 512987
LED Illustrate Tape Light w/Jumpers PN – 513595
LED Swivel Overhead Light PN – 513673
LED Aisle Motion Light PN – 513070
NOTE: Most Interior Lighting is LED and a replacement fixture will be required.
Replacement Breakers – USA Breakers
Breaker, Bryant, 30 Amp PN – 510564-02
Breaker, Bryant, 15-15 Amp PN – 510564-03
Breaker, Bryant, 20-20 Amp PN – 510564-04
Breaker, Bryant, 15 GFCI Amp PN – 510564-07
Breaker, 12V DC Type II, 6 Amp PN – 510947-06
Breaker, 12V DC Type II, 8 Amp PN – 510947-08
Breaker, 12V DC Type II, 10 Amp PN – 510947-10
Breaker, 12V DC Type II, 15 Amp PN – 510947-15
Breaker, 12V DC Type II, 20 Amp PN – 510947-20
Breaker, 12V DC Type II, 40 Amp PN – 510947-40
Replacement Rivets
Part Number 330127-03 330149
Rivet Name AD43ABS ADS46ABSR
Head Style Dome Head Dome Head
Body Diameter (Inches) 0125 (1/8) 0125 (1/8)
Hole Size 0129-0133 0129-0133
Drill Number 30 30
Grip Range In (Inches) 0126-187 0125-0375
Length Under Head (MaxInches) 0328 0960
Head Diameter (Nominal) 0250 0312
Head Height (Max Inches) 0040 0060
Typical Sheer Strength (lb)* 155 150
Typical Tensile Strength (lb)* 235 150
*Values shown are a guide only and may vary depending upon the application

Exterior Care

The following exterior care products are recommended by Airstream. Read and follow label directions. Exterior sealant should be checked and resealed once a year.
Walbernize Super Seal (PN – 28433W) 

Use to clean and polish while depositing a reflective, water-proof, glaze finish. Recommend two applications a year.

Acryl-R Seam Sealer (PN – 28430W-01 [16 oz can-Gray])
Use anywhere a fine bead of gray sealant is required.

Acryl-R Seam Sealer (PN – 28430W-04 [16 oz can-White])
Use anywhere a fine bead of White sealant is required.

Acryl-R Seam Sealer (PN – 28430W-06 [16 oz can-Clear])
Use anywhere a fine bead of Clear sealant is required.

Ad Seal Premium Quality Sealant Adhesive (PN – 365330-01 [10 Oz tube-White]) –

Use anywhere a thicker bead of White sealant is required.
Ad Seal Premium Quality Sealant Adhesive (PN – 365330-02 [10 Oz tube-Gray]) –
Use anywhere a thicker bead of Gray sealant is required.

Ad Seal Premium Quality Sealant Adhesive (PN – 365330-04 [10 Oz tube-Black]) –
Use anywhere a thicker bead of Black sealant is required.

Touch-up Caulking
Caulk, Seamfil, White PN – 360301-02
Caulk, Seamfil, Tan PN – 360301-05
Fil-Stik, Black PN – 28431W-01
Fil-Stik, Gray PN – 28431W-02
Fil-Stik, White PN – 28431W-03
Mercedes Sprinter Touch-up Paint Codes
Iridium Silver 9755
Black 9040
Arctic White 9147

Paint codes, along with weight ratings, can be found on a sticker attached to the driver’s seat pedestal.

Tire Care
The most important function of tires is to provide traction while moving and grip when steering or stopping. The tires on your touring coach are designed for highway use and must be properly maintained in order to maximize tire life, as well to provide a safe mode of transportation.

Tire Care Tips
To reduce the risk of tire failure, we strongly recommend the following:

  1. Check the pressure in your tires, including your spare (not provided with the vehicle), at least monthly when the tires are cool (after the vehicle has been stopped for 3 hours and then driven less than 1 mi). Do not reduce pressure when tires are hot. Use a tire gauge to check pressure and maintain it at the recommended level.
  2. Never overload your tires. Heed the maximum load-carrying capability of your tires.
  3. Check your tires frequently for scrapes, bulges, separations, cuts, or snags resulting from use. See your tire dealer immediately if any such condition is discovered.
  4. Never operate your vehicle in excess of lawful speeds, the maximum speeds justified by driving conditions, or in excess of speed
  5. recommended for the tires you are using.
  6. Make every effort to avoid running over objects that may damage the tire through impact or cutting, such as chuck holes, glass, metal, etc.
  7. Never drive on smooth tires. Tires should be removed when 2/32 in. of tread depth remains. In most states, it is illegal to drive with less than 2/32 in. remaining tread depth.
  8. Park out of the sun whenever possible when in warm climates. In desert regions, use tire covers to prevent ultra violet light deterioration to tires.

Reference Links

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