2017 Nova Bus LFS technical service bulletins
92 technical service bulletins and manufacturer communications cover the 2017 Nova Bus LFS.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Improved durability of engine-side heat exchanger hoses.
- Introduction of headlight N109645 to replace N71373
- The Delco-Remy alternator is obsolete
- Under certain conditions, the rear wheelhouse structure section may be affected by a structural stress and...
- New lower shock mount available with an adapter plate better suited for the front and rear axle.
- Cummins has issued a Temporary Repair Practice: TRP2484 â ECM Calibration for DEF Header Sensor Failures...
- Engine could crank when fuel door is open
- Emergency Engine Stop Override switch on the Operator's Control Panel is missing.
- ITS Box Shelves Loose
- Engine compartment junction block scheduled maintenance
- The original production CAC silicone elbow used on the CAC pipe may leak due to insufficient length
- Hydraulic Level Sensor Defective, failures or intermittent Low hydraulic light coming on in service
- Information about the engine coolant
- The plastic reservoir of the HPU can crack and leak
- Recommendations on the disinfection of vehicles as well as products and precautions to be taken.
- The elbow used on the CAC pipes too short and found a leakage, decided to use the double clamp, it was...
- Hydraulic level sensor defective
- The auxiliary heater fuel filter is now obsolete
- High ambient temperature on exhaust side (after-treatment area) may
- Auxiliary heater Thermo 300 is discontinued
- Drag links found loose after 35 to 45000 ml. Replace drag links.
- Failures or intermittent Low hydraulic light coming on in service
- Under certain condition (high temperature in southern state) combine with the engine compartment high...
- Sikaflex seams sealing the exterior panel crack.
- Introduction of a new steering gearbox without the lubrication zerk.
- TRW has eliminated from service procedure TAS-103 the greasing of the steering gearbox output shaft.
- Wheel chair access ramp does not operate under the actual VBEA program.
- Bike Rack Icon not working correctly
- Delco 450 Amp Alternator internal failure
- Body corner panel shows cracks
- Tow eye plugs stuck
- Spheros Pre-Heater / Pre-Heater Regulator Replacement
- ITS Box Shelves Won't Lock
- When Fast idle is active the engine parameter prevents the engine from doing an active regeneration.
- Coolant in Pre-heater
- A new part kit and work procedure is required to replace the auxiliary heater filter N12950 since the...
- CNG Turbo Failure
- Seats rail failure San Antonio Texas
- HVAC discharge pipe insulation melting
- Seats rail floor failure San Antonio Texas
- Body panels joints may crack
- Various Sika Seams are Cracking
- Availability of a dust protection kit to remove the maintenance need to clean the flame sensor sight glass...
- ITS box rail locks are breaking
- Watch Your Step Decal Peeling
- Seats rail failure San Antonio Texas
- Cummins code 1242 for throttle pedal sensor circuit
- The repair kit parts will require a specific installation procedure
- Destination Sign Curtains Falling
- Compartment Door Corrosion
- AC drain tube kazoo/check valve missing
- Driver Defrost Not Working with High Fan Speed
- Exhaust Pipe Clamp Loose
- Infotainment ethernet cables wrong connector
- Plastic fitting for PEX affected by oil leaking from transmission cooler
- To avoid the risk of air being trapped which could damage the EGR cooler.
- Firmware update to increase the coils lifespan by improving its control.
- Brake wear signal reads 0% or fluctuates
- A new air dryer inspection procedure will be added to the maintenance and preventive maintenance manual...
- Canopy door latch might need to be retightened.
- A new option is available to ease the removal of the Thermo King AC unit evaporator on CNG vehicles.
- Plastic stopper strips can detached from the canopy doors.
- Original valve is discontinued
- The structural integrity of the plastic PEX fittings may be affected if coated with liquid and/or...
- Inner slotted nuts may mislocate the wheel bearing assembly.
- Oil filler tube part number superceeded by improved tube
- Subject to application and duty cycle, DEF dosing valve can clog up and
- Dust hides safety decals on hybrid electric units
- Possibility of engine derating, stalling and losing of power
- HVAC drain tubes are missing kazoos resulting in excess of water dropping inside the passengers cabin
- Interlock brake is activated when the B-bus network is disconnected or lost.
- Articulation hydraulic cylinder pin is required to be maintained at W2 (60,000mi,100,000Km) maintenance of...
- Air supply line might get disconnected due to mismatch between the hose and the fitting.
- Heat from a drain on the exhaust may damage the rear left corner panel.
- Improved solution to secure Radiator Canopy Panel hardware
- Auxiliary heater intake bracket Justify Auxiliary heater intake pipe mounting bracket might no be able to...
- Sensor supply (TPS2) cable replacement
- Wheelhouse kick-plates Justify Wheelhouse kick-plates may come loose.
- Hydraulic tank bushing Justify Hysraulic tank bushing failure after campaign
- Replacement of 24-volt and HVAC cables in EGS Justify Cable lugs may break.
- Replacement of 24-volt and HVAC cables in EGS Justify cable lugs may break.
- Surge tank coolant supply Justify Coolant supply to MK2 radiator might be erratic and create air pocket in...
- Hydraulic tank bushing
- Coolant filter additive free N71764 installed in production since august 2013
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