Maintenance - Airstream International Serenity 23CB 2020 Owner's Manual

MAINTENANCE � � � � � � � � � � � � � � 8-1
MAINTENANCE SCHEDULE � � � � � � � 8-2
SUGGESTED MAINTENANCE AND
REPLACEMENT PARTS � � � � � � � 8-3
Exterior Care � � � � � � � � � � � � � 8-4
TIRES � � � � � � � � � � � � � � � � 8-5
Tire Changing � � � � � � � � � � � � 8-5
Jack Location � � � � � � � � � � � � � 8-5
Tire Load and Inflation Information � � � � 8-6
Proper Tire Inflation � � � � � � � � 8-6
Underinflated Tires � � � � � � � � 8-6
How Overloading Affects Your Tires � � 8-6
Weighing Your Trailer Or Towed Vehicle 8-6
Tire Care � � � � � � � � � � � � � � 8-6
Tire Care Tips � � � � � � � � � � � � 8-6
Tire Inspection and Storage � � � � � � � 8-7
Tire and Wheel Replacement
Lug Nut Torquing � � � � � � � � � � � 8-8
Spare Tire Carrier � � � � � � � � � � � 8-8
Tire Rotation � � � � � � � � � � � � � 8-8
Axles and Bearings � � � � � � � � � � 8-8
Rubber Torsion Axle Alignment
Specifications � � � � � � � � 8-8
Nev-R-Lube Drums/Bearings � � � � 8-9
Nev-R-Lube Bearing Inspection � � � 8-9
Brakes � � � � � � � � � � � � � � � 8-9
POWER JACK � � � � � � � � � � � � � 8-9
Replacing Power Head � � � � � � � � � 8-9
Power Jack Maintenance � � � � � � � � 8-9
Breakaway Switch � � � � � � � � � � �8-10
2020 International
Section 8

MAINTENANCE

� � � � � � 8-7
BATTERY (LEAD ACID) � � � � � � � � �8-10
Battery Amp Draw and Testing � � � � � �8-10
Battery Cleaning � � � � � � � � � � �8-10
Battery Storage � � � � � � � � � � � �8-11
WATER PUMP � � � � � � � � � � � � �8-11
Water Pump Access Locations � � � � � �8-11
Strainer Cleaning � � � � � � � � � � �8-11
FRESH WATER TANKS AND DRAINING � � �8-11
Drain Valves � � � � � � � � � � � � �8-11
Drain Valve Locations � � � � � � �8-12
Fresh Water Tank Draining � � � � � � �8-12
Water Heater Draining � � � � � � � � �8-12
Water Heater Bypass Valve � � � � �8-12
Water Heater Bypass Valve Locations �8-12
Sanitizing � � � � � � � � � � � � � �8-13
BLACK AND GRAY WATER TANK DRAINING 8-13
Black Water Tank Dumping � � � � � � �8-13
Black Water Tank Flush � � � � � � � � �8-14
Drain Systems Cleaning � � � � � � � �8-14
WINTERIZING AND STORAGE � � � � � �8-14
MAIN DOOR CARE � � � � � � � � � � �8-16
Lubrication � � � � � � � � � � � � � �8-16
Adjustment � � � � � � � � � � � � � �8-16
WINDOWS � � � � � � � � � � � � � �8-16
Sticking Windows � � � � � � � � � � �8-16
ELECTRICAL DIAGRAMS � � � � � � � �8-17
12-Volt Main Schematic
120-Volt/30- and 50-Amp Diagrams � � � �8-18
Solar Panel Wiring � � � � � � � � � � �8-30
FRESH WATER LAYOUTS � � � � � � � �8-31
FAQS AND ANSWERS � � � � � � � � � �8-38
� � � � � � � �8-17
8-1