Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 112 bulletins for JAYCO
Yohtadlrnot398*
Apr 19, 2021
190000 TIRES
Voluntary Customer Satisfaction Field Campaign Notice sent to tire dealers regarding Alliance model 398 Flotation Radial MPT 13 124J TL Tires, size 600/50R22.5 with production date prior to March 2019. Notice indicates that certain of these
TSB 21-008
Apr 16, 2021
110000 ELECTRICAL SYSTEM
Interior Light of refrigerator was not wired during manufacturing.
SRP 20-027
Apr 16, 2021
110000 ELECTRICAL SYSTEM
Jay Command Thermostat installed incorrectly which presents fault codes on Display Panel and/or the Phone App
SRP 20-040
Apr 9, 2021
350000 EQUIPMENT
Instructions how to install a deflector - since the shore power cord was installed above water heater exhaust vent.
TSB 21-005
Mar 19, 2021
357400 EQUIPMENT:APPLIANCE:ELECTRIC WATER HEATER
The winterization performed during manufacturing is incorrect for the Fogatti water heater and may not provide protection from damage.
CAN 20-030
Mar 11, 2021
060000 ENGINE AND ENGINE COOLING
Ford Service Bulletin regarding the 2020 Model Year F53 Motorhome chassis built prior to September 25, 2020. Q-324R1Service Bulletin: In an effort to improve airflow to the engine, the chassis requires a modification of the lower a
CAN 21-001
Mar 10, 2021
110000 ELECTRICAL SYSTEM
The wiring harness for the telematics control unit may hang up between the brake light switch and the brake pedal. If this happens, the brake lights could remain on. Additionally, an occupant could start the vehicle and shift into gear
CAN 20-041
Mar 1, 2021
060000 ENGINE (PWS)
2021 Ford E-Series chassis - issue with the engine cover that could result in burns to the skin of the driver or front passenger. If the engine cover insulation does not fully extend to the perimeter of the engine cover, heat from the eng
BF-Inv22521
Feb 25, 2021
114400 ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
Blown fuses on the inverters.
Win6020-TES
Feb 25, 2021
112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
Auto change over regulator.
DOC011316
Feb 25, 2021
355100 EQUIPMENT:OTHER:LABELS
Single or multiple vehicle registration for a single customer.
19-021 SRP
Jan 29, 2021
070000 FUEL SYSTEM, GASOLINE
Fuel tank fill system slow filling or non filling.
19-028 SRP
Jan 20, 2021
160000 STRUCTURE
Standard Repair Procedure- Attachment screws failing and/or breaking at column to sidewall of Schwintek/Slimrack slide system.Improving the horizontal attachment of Schwintek and SlimRack columns to sidewall
20-036 SRP
Dec 11, 2020
350000 EQUIPMENT
Instructions how to install a deflector - since the city water connection was installed above water heater exhaust vent.
20-024 TSB
Oct 30, 2020
160000 STRUCTURE
Technical Service Bulletin Units shipped with Missing support angle at the center and rear leaf spring hangers.
SRP 19-020
Sep 15, 2020
350000 EQUIPMENT
Standard Repair Procedure: Brochure notes the 26X Vision has a 40 gallon grey water tank, when a 25 Gallon tank is the correct size. Correction made in brochure. Instructions on file if consumer demands a 40 gallon tank as advertised.
20-017 TSB
Aug 24, 2020
114000 ELECTRICAL SYSTEM:WIRING
Disconnect switch may be wired incorrectly and prevent normal function of the disconnect switch. 2 part inspection / diagnostic required to confirm current wiring for possible rep
20-013 TSB
Jun 8, 2020
030000 BRAKES (PWS)
Certain Dexter Axles equipped with electric over hydraulic (E/H) brake actuators may not be compatible with GM integrated Trailer Brake Controller on newer model GMC Vehicles. When the driver applies the brake for the first time to move
INC 20-015
May 21, 2020
080000 FUEL SYSTEM, DIESEL
INFORMATIONAL COMMUNICATION: ENGINE START UP AND UNIT FUNCTION WITH "EMPTY "DIESEL EXHAUST FLUID ( DEF)
INC 20-014
May 21, 2020
080000 FUEL SYSTEM, DIESEL
INFORMATIONAL COMMUNICATION: The engine start up and unit function with "frozen" Diesel Exhaust Fluid ( DEF ).
TSB 20-009
May 15, 2020
160000 STRUCTURE
LCI 3000 Series Frameless Windows installed in towable and motorized products manufactured at Indiana facilities January 13 through January 31, 2020 require inspection. The adhesive bond where the glass meets the window hinge frame may n
20-012 INC
Apr 9, 2020
110000 ELECTRICAL SYSTEM
Information how to store motorhomes with and without power available.
19-010 SRP
Mar 12, 2020
160000 STRUCTURE
Standard repair for Loose Exterior trim under front cap - Screws backing out
20-003
Feb 26, 2020
100000 POWER TRAIN
Front window manufactured by LCI is defective - allows water intrusion between the glass and the window from along the lower edge. The area between the window frame and the front wall does not leak. Sealing the defective window prior to
19-047
Nov 1, 2019
020000 SUSPENSION
Freightliner Chassis - Detroit Diesel Corp Field Service Campaign D19M4 - Different I-Beam design was introduced on the axles that does no have a flat mating surface on the bottom side of the I-beam where the optional stabilizer brackets a