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NHTSA ID Number: 10110447
Manufacturer Communication Number: SMB120
Summary
Service Manual Bulletin – Disc Brake System Inspection.
1 Affected Product
Vehicle
MAKE | MODEL | YEAR |
NEW FLYER | NEW FLYER | 9999 |
SMB-120
ISSUE DATE: Dec 10 2012
Disc Brake System Inspection
PM – PREVENTIVE MAINTENANCE
The preventive maintenance information for the disc brake system may not have been available at time of publication of your New Flyer Service Manual. This bulletin provides preventive maintenance information for
the disc brake pads, calipers, and brake chambers used on your New Flyer vehicle.
This information supersedes any prior information on this subject already provided in your New Flyer Manuals. Make this Service Bulletin available to service personnel to inform them of changed information.
SEOCONTENT-STARTSMB-120 1 of 6
SERVICE MANUAL BULLETIN
This Service Manual Bulletin is prepared by the Publications Department of New Flyer Industries
Canada ULC. Refer to details below.
The New Flyer vehicles described in this manual may be protected by one or more
patents and design applications or registrations in the United States and Canada,
and in other countries. Refer to “Vehicle Patent Information” in this manual.
Copyright © 2012 New Flyer Industries Canada ULC
ISSUE DATE: Dec 10 2012
SMB-120
APPLICABILITY
VEHICLE LENGTH 30ft. 35ft. 40ft. 60ft. ALL
VEHICLE TYPE High Floor Low Floor Invero Xcelsior ALL
FUEL TYPE
Diesel Electric CNG LNG
ALL
Diesel/Electric Gas/Electric Fuel Cell
SUBJECT Disc Brake System Inspection
SECTION TITLE PM – PREVENTIVE MAINTENANCE
DETAILS The preventive maintenance information for the disc brake system may
not have been available at time of publication of your New Flyer Service
Manual. This bulletin provides preventive maintenance information for
the disc brake pads, calipers, and brake chambers used on your New
Flyer vehicle.
This information supersedes any prior information on this subject
already provided in your New Flyer Manuals. Make this Service Bulletin
available to service personnel to inform them of changed information.
2 of 6 SMB-120
SERVICE MANUAL BULLETIN
SMB-120
The New Flyer vehicles described in this manual may be protected by one or more
patents and design applications or registrations in the United States and Canada,
and in other countries. Refer to “Vehicle Patent Information” in this manual.
Copyright © 2012 New Flyer Industries Canada ULC
1. Disc Brake System Inspection
1.1. Purpose
This bulletin is issued to ensure that all
users are aware of the preventive maintenance
intervals and procedures for the
disc brake system.
1.2. 6,000 Miles (9,600 km) Preventive
Maintenance
1.2.1. Disc Brake Pad Wear Inspection
Visually check brake pad wear every 6,000
miles (9,600 km) or every 3 months, whichever
occurs first.
☞NOTE:
Brake pad wear can be assessed visually
without removing the brake pads using the
following procedure.
1. Locate the lower caliper guide pin.
2. Inspect the amount of guide pin bushing
showing on the caliper lower guide pin. A
fully extended bushing indicates a new
brake pad condition. A retracted bushing
with less than 1 mm showing indicates a
worn brake pad condition. See “Fig. 1:
Brake Pad Wear Inspection” on page 2.
3. If a worn condition is indicated, remove the
brake pads and measure actual thickness
of friction material. Refer to Section 1 or 2
of your New Flyer Service Manual for
brake pad removal procedure. Replace
brake pads if measured thickness is 0.118″
(3.0 mm) or less.
4. If brake pad thickness is within limits,
inspect condition of friction surface. Minor
material breakout at the edges is permitted
but major material breakout is unacceptable.
Replace brake pads as necessary.
☞NOTE:
Replace all brake pads on same axle. DO
NOT replace one side only.
Fig. 1: Brake Pad Wear Inspection
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SMB-120 3 of 6
SERVICE MANUAL BULLETIN
SMB-120
The New Flyer vehicles described in this manual may be protected by one or more
patents and design applications or registrations in the United States and Canada,
and in other countries. Refer to “Vehicle Patent Information” in this manual.
Copyright © 2012 New Flyer Industries Canada ULC
1.3. 36,000 Miles (58,000 km) Preventive
Maintenance
1.3.1. Disc Brake Caliper Inspection
Perform a disc brake caliper inspection
every 36,000 miles (58,000 km) or every
year, whichever occurs first. A more frequent
inspection may be necessary
depending on the operating conditions.
Perform the following inspections:
❒ Inspect the six brake caliper mounting
bolts that attach the brake caliper to the
axle to ensure the bolts are tight. Refer to
Section 1 and 2 of this manual for mounting
bolt torque specifications.
❒ Inspect the eight M12 and two M10 Torx
bolts on the caliper housing to ensure they
are not loose or broken.
❒ Caliper Running Clearance – refer to
“Brake Pad Clearance Inspection” in Section
1 and 2 of your New Flyer Service
Manual for inspection procedure.
❒ Guide Pin Covers – check that the protective
covers are properly installed on the
caliper guide pins and are in good condition.
Replace covers if damaged or missing.
❒ Adjuster Cap – check that the protective
cap is properly installed on the adjuster
and is in good condition. Replace adjuster
cap if damaged or missing
❒ Brake Disc – refer to “Brake Disc Inspection”
in Section 1 and 2 of your New Flyer
Service Manual for inspection procedure.
❒ Brake Adjuster – refer to “Automatic Adjustment
Inspection” in Section 1 and 2 of your
New Flyer Service Manual for inspection
procedure
☞NOTE:
The brake adjuster should always be
inspected and tested whenever brake pads
have been replaced
❒ Caliper Guide Pin – refer to “Caliper Guide
Pin Inspection” in Section 1 and 2 of your
New Flyer Service Manual for inspection
procedure.
❒ Tappet & Boot Assembly – refer to “Tappet
Rubber Boot Inspection” in Section 1 and 2
of your New Flyer Service Manual for
inspection procedure.
❒ Guide Pin Inner Boot – refer to “Upper
Guide Rubber Boot Inspection” in Section
1 and 2 of your New Flyer Service Manual
for inspection procedure.
4 of 6 SMB-120
SERVICE MANUAL BULLETIN
SMB-120
The New Flyer vehicles described in this manual may be protected by one or more
patents and design applications or registrations in the United States and Canada,
and in other countries. Refer to “Vehicle Patent Information” in this manual.
Copyright © 2012 New Flyer Industries Canada ULC
1.4. 48,000 Miles (77,200 km) Preventive
Maintenance
1.4.1. Front, Center & Rear Brake Chamber
Inspection
1.4.1.1. Front Brake Chambers
Disc brake chambers can only be
installed/removed on a vehicle once.
Any brake chamber that is removed
must be replaced with a new unit. The
internal boot that seals the caliper from
contaminants may not seal properly
upon re-installation.
Perform the following inspection every
48,000 miles (77,200 km):
1. Visually inspect the exterior surfaces of the
brake chamber for signs of damage.
Replace the brake chamber if damaged.
Refer to Section 1 of your New Flyer Service
Manual for replacement procedure.
2. Apply system pressure (minimum 100 psi)
to the brake chamber and check for leaks
around the circumference of the clamp
band and air inlet fittings, using soapy
water or leak detection solution.
a. If bubbles appear around clamp band,
release air pressure and torque clamp
band nuts to 30 to 35 ft-lbs (41 to 47
Nm). Recheck for leaks. If leaks continue,
replace the brake chamber.
b. If bubbles appear at air inlet fittings,
tighten fittings until leaks cease, but do
not exceed 25 to 30 ft-lb. (34 to 41 Nm)
torque for 3/8 – 18 NPTF fittings or 13 to
15 ft-lb. (18 to 20 Nm) for M16 x 1.5 -6H
fittings. If leaks continue, release air
pressure and remove air lines from inlet
ports. Repair or replace hose and fittings
as required Reinstall air lines to
the brake chamber and recheck for
leaks.
3. Check to ensure the mounting stud nuts
are torqued to 133 to 155 ft-lb. (180 to 210
Nm).
SMB-120 5 of 6
SERVICE MANUAL BULLETIN
SMB-120
The New Flyer vehicles described in this manual may be protected by one or more
patents and design applications or registrations in the United States and Canada,
and in other countries. Refer to “Vehicle Patent Information” in this manual.
Copyright © 2012 New Flyer Industries Canada ULC
1.4.1.2. Center Brake Chambers
☞NOTE:
The following information on Center Brake
Chambers applies only to articulated XD60
vehicles with a center axle.
Perform the following inspection every
48,000 miles (77,200 km):
1. Visually inspect the exterior surfaces of the
spring brake chamber for signs of damage.
Replace the brake chamber if damaged.
Refer to Section 2 of your New Flyer Service
Manual for replacement procedure.
2. Inspect the drain hole at the bottom of the
brake chamber to ensure it is open.
3. Inspect circumference of the service brake
chamber to ensure drain holes in this area
are plugged.
4. Apply system pressure (minimum 100 psi)
to the spring brake and service brake
chambers and check for leaks at the clamp
band or air inlet fittings using soapy water
or leak detection solution.
a. If bubbles appear around clamp band,
release air pressure and torque clamp
band nuts to 30 to 35 ft-lb. (41 to 47
Nm). Recheck for leaks. If leaks continue,
replace the brake chamber.
b. If bubbles appear at air inlet fittings,
tighten fittings until leaks cease, but do
not exceed 25 to 30 ft-lb. (34 to 41 Nm)
torque for 3/8 – 18 NPTF fittings or 13 to
15 ft-lb. (18 to 20 Nm) for M16 x 1.5 -6H
fittings. If leaks continue, exhaust all air
from both sides of the chamber.
Remove air lines from inlet ports.
Repair or replace hose and fittings as
required. Reinstall air lines to brake
chamber and check for leaks.
5. Check to ensure the mounting stud nuts
are torqued to 133 to 155 ft-lb. (180 to 210
Nm).
DO NOT use an impact wrench to
tighten the release bolt in the following
step.
6. Check to ensure that the release bolt is
seated against the head insert and torqued
to 52 ft-lb. (70 Nm). Fully seating the
release bolt ensures that the parking brake
will have full stroke capability and seals the
release bolt threads, preventing contaminants
from entering the brake chamber.
6 of 6 SMB-120
SERVICE MANUAL BULLETIN
SMB-120
The New Flyer vehicles described in this manual may be protected by one or more
patents and design applications or registrations in the United States and Canada,
and in other countries. Refer to “Vehicle Patent Information” in this manual.
Copyright © 2012 New Flyer Industries Canada ULC
1.4.1.3. Rear Brake Chambers
Disc brake chambers can only be
installed/removed on a vehicle once.
Any brake chamber that is removed
must be replaced with a new unit. The
internal boot that seals the caliper from
contaminants will have taken a set and
may not seal properly upon re-installation.
Perform the following inspection every
48,000 miles (77,200 km):
1. Visually inspect the exterior surfaces of the
spring brake chamber for signs of damage.
Replace the brake chamber if damaged.
Refer to Section 2 of your New Flyer Service
Manual for replacement procedure.
2. Apply system pressure (minimum 100 psi)
to the spring brake chamber and check for
leaks at the head/flange case interface, air
inlet fittings, at vent elbows in non-pressure
housing, and center seal using soapy
water or leak detection solution.
a. If bubbles appear at the head/flange
case interface, a leak is present and the
spring brake chamber must be
replaced.
b. Check for leaks from the vent elbow
located in the non-pressure housing. If
more than one vent elbow is present,
plug all but one elbow and check for
leaks at the unplugged elbow. If leaks
are detected, there is an internal leak
and the spring brake chamber needs to
be replaced.
c. For center seal leaks, check for continuous
discharge from the service side
quick release valve. If a leak is present,
the brake chamber must be replaced.
d. If bubbles appear at air inlet fittings,
tighten fittings until leaks cease, but do
not exceed 25 to 30 ft-lb. (34 to 41 Nm)
torque for 3/8 – 18 NPTF fittings or 13 to
15 ft-lb. (18 to 20 Nm) for M16 x 1.5 -6H
fittings. If leaks continue, exhaust all air
from spring side of the chamber.
Remove air lines from inlet ports.
Repair or replace hose and fittings as
required. Reinstall air lines to brake
chamber and check for leaks.
3. With spring brake still fully pressurized,
apply system pressure (minimum 100 psi)
to the service brake chamber and check
for leaks around the circumference of the
clamp band and air inlet fittings, using
soapy water or leak detection solution.
a. If bubbles appear around clamp band,
release air pressure and torque clamp
band nuts to 30 to 35 ft-lb. (41 to 47
Nm). Recheck for leaks. If leaks continue,
replace the brake chamber.
b. If bubbles appear at air inlet fittings,
tighten fittings until leaks cease, but do
not exceed 25 to 30 ft-lb. (34 to 41 Nm)
torque for 3/8 – 18 NPTF fittings or 13 to
15 ft-lb. (18 to 20 Nm) for M16 x 1.5 -6H
fittings. If leaks continue, exhaust all air
from service side of the chamber.
Remove air lines from inlet ports.
Repair or replace hose and fittings as
required. Reinstall air lines to the brake
chamber, and recheck for leaks
4. Check to ensure the mounting stud nuts
are torqued to 133 to 155 ft-lb. (180 to 210
Nm).
DO NOT use an impact wrench to
tighten the release bolt in the following
step.
5. Check to ensure that the release bolt is
seated against the head insert and torqued
to 50 to 60 ft-lb. (68 to 81 Nm). Fully seating
the release bolt ensures that the parking
brake will have full stroke capability and
seals the release bolt threads, preventing
contaminants from entering the brake
chamber.
6. Check the external breather tube to ensure
there is no damage or cracks in the rubber
elbows and ensure the tube is securely
engaged a minimum of ½ inch (13 mm)
into the rubber elbows and glued together
with a high quality rubber cement. Replace
with breather tube repair kit if required.
SMB120
https://www.nhtsa.gov/recalls?nhtsaId=10110447
https://static.nhtsa.gov/odi/tsbs/2012/MC-10110447-9999.pdf
SMB-120
https://www.nhtsa.gov/recalls?nhtsaId=10050460
https://static.nhtsa.gov/odi/tsbs/2012/SB-10050460-5376.pdf
“This site contains affiliate links for which OEMDTC may be compensated” |
- Halderman, James (Author)
- English (Publication Language)
- 416 Pages - 01/05/2016 (Publication Date) - Pearson (Publisher)
- 【Premium Material】: The brake disc rotor screws are made of robust stainless steel, offering protection against rust, corrosion and wear. They also have a shiny appearance. With their high toughness and durability, these screws will not easily break, ensuring a long-time usage.
- 【Cost-effective Parts】: These brake disc rotor screws are of sturdy construction and precious mechanics. We have three quantities to choose from, 4, 8, and 12, which are sufficient for replacement and can save you time and labor costs when going to the repair shop.
- 【Perfect Brake Performance】: These screws are used to secure the brake rotor during tire replacement. Once the calipers and tires have been repositioned, the screws can be left in place or removed completely. To facilitate future removal, applying anti-seize lubricant is advised. They are suitable for both front and rear, as well as left and right brake disc rotors.
- 【Wide Compatibility】: The OEM number is 93600-06014-0H. These brake disc rotor screws are compatible with a range of automotive models, such as K3, City, Civic, Accord, Odyssey. Please check that your car is suitable before ordering, you can go to the details page to see the specific model number that fits.
- 【Easy to Install】: The assembly and disassembly of these screws is very simple. All you have to do is use a screwdriver to unscrew the old screws and screw on the new ones. It's a straightforward process, ensuring convenient maintenance of your brake disc rotor screws.
- Brake Rotors Brake Pads Replacement for 2011-2019 Chevrolet Silverado 2500 HD - [2011-2019 Chevrolet Silverado 3500 HD] - 2016-2018 Chevrolet Suburban 3500 HD - [2011-2019 GMC Sierra 2500 HD] - 2011-2019 GMC Sierra 3500 HD
- Brake Kit Replacement for 2011 2012 2013 2014 2015 2016 2017 2018 2019 Chevrolet Silverado 2500 HD - [2011 2012 2013 2014 2015 2016 2017 2018 2019 Chevrolet Silverado 3500 HD] - 2016 2017 2018 Chevrolet Suburban 3500 HD - [2011 2012 2013 2014 2015 2016 2017 2018 2019 GMC Sierra 2500 HD] - 2011 2012 2013 2014 2015 2016 2017 2018 2019 GMC Sierra 3500 HD
- Brakes Kit Includes: 2x Front Drilled & Slotted Brake Rotors + 2x Front Ceramic Brake Pads + 1x 10oz Brake Cleaner Spray + 1x 12oz Brake Fluid Bottle
- Brake rotors are built to exceed OEM specification and have the proper fit and finish required for superior stopping power; Premium ceramic brake pads last longer and have a smooth quiet stopping performance that is far superior to the generic metallic pads
- 10-YEAR WARRANTY!!! - Undergo impact, wear, and fatigue testing to help ensure quality and durability
- ✅【Application】This brake caliper press tool suits for disc brake, NOT for drum brake. The tool is equipped with 2 groups of push boards: 7.01x2.36"and 4.53x2.17".Smaller ones are suitable for disc brake system with twin and quad pistons fixed calipers, or single and twin pistons floating calipers. The bigger ones more fit for some sextuplet pistons fixed calipers. Also this ratcheting caliper spreader is designed to "push" the piston back, can not twist and compress, which some brakes need.
- ✅【Labor Saving】Brake repair brake spreading tool adopts 360 degree ratchet design, it is easy to get into place and use from any direction, also your hands will not get fatigued from the constant squeezing. The ratchet is in the centre of the dual piston brake caliper compressor, the two spreading plates keep parallel, make sure to spread the force on the caliper piston evenly, in case of caliper damage or pistons dislocation.
- ✅【Use-friendly】 Swing the long lever handle to expand and retract the spreading plates, and the positive and negative regulation is realized by flipping the reversing switch in the ratchet. Because of ratcheting mechanism, both spreading plates need pressure to start the ratchet, please squeeze them for the first few swing until the suitable size to insert into the calipers, then go ahead to swing.
- ✅【Premium Quality】Our brake caliper compressor uses high quality spreading plates with 1/8" thickness steel, high strength, not easy to deform. The lever handle has red cushion, skid resistance and feel good, will not hurt your hand while using. The bigger spreading plates with build-in small mag-nets and cylindrical pins, can install and unload quickly and easily from the compressor.
- ✅【Buy with confidence】 We offer 2 yr hassle free warranty, any quality issues in the meantime, you can ask for replacement. If they do not work for your car, you can use 90 days money-back policy.
- Direct Fit, OE Replacement Disc Brake Kit
- Kit Includes: (1) Front Semi-Metallic Brake Pad Set with Contact Point Grease & Hardware; (2) Front Brake Rotors
- Vehicle Specific: Check fitment information in the listing for compatibility
- OE Reference Number(s): 410602Y090,410602Y091,410602Y990,410605Y790,410608J090,41060AM890,41060AM891,41060AM892,41060AU091,41060ZB590,D10601FC0A,D10602Y991,D10609AJ0A,D1060AC20A,D1060EM30A,D1060EM30C,D1060JN00A,D1060JN01A,D1061AC20A,D1061JA00A,D1061ZX60A,D106M2Y991
- Aftermarket Reference Number(s): 410602Y090,410602Y091,410602Y990,410605Y790,410608J090,41060AM890,41060AM891,41060AM892,41060AU091,41060ZB590,4811152110K1,5581080J01,980561,D10601FC0A,D10602Y991,D10609AJ0A,D1060AC20A,D1060EM30A,D1060EM30C,D1060JN00A,D1060JN01A,D1061AC20A,D1061JA00A,D1061ZX60A,D106M2Y991,EHT815H
- Made From Premium Materials At A Great Value: Made from premium stainless steel, these retaining screws will never rust and will not wear out.
- Compatible With Honda, Acura, Hyundai And Kia Vehicles: Universally compatible across a wide range of Honda, Acura and Hyundai models, as well as a select set of Kia models.
- Perfect brake work: These screws hold the brake rotors in place when you put them back on the tire, Once the calipers/tyres are turned back on, For best results, apply anti-sieze lubricant for ease of future removal, Work with front / rear and left / right brake disc rotors
- Mechanic Grade Quality: Our screws are made with tight tolerance and are designed to hold up to the needs of mechanics, making them perfect for professionals and DIYers, alike.Please note: This is an aftermarket replacement product (produced by Mission Automotive / Impresa Products) meeting or exceeding the quality of OEM screws (based on in-house testing) - compare to 93600-06014-0H.
- What's more: Our 8 pack provides an incredible value vs, OEM or other aftermarket pricing, covering all 4 rotors
- The Bosch QuietCast line draws on over 77 years of OE braking excellence; promising the highest quality performance, industry-leading strength and durability, and exclusive innovations including Molded Shim Technology (MST)
- The industry's best pre-attached OE style multilayer rubber core shims ensure the highest quality bond between rubber and steel, resulting in lower noise, increased strength, and corrosion resistance
- Rigorously formulated and tested by Bosch's engineers, the Ceramic friction material in the QuietCast line is meticulously engineered to achieve superior performance, exceptional stopping power, and quiet operation with low dust
- Powder-coated backing plate prevents rust and corrosion for increased product life of the brake pad; Slots and chamfers ensure premium quality, fit, and function
- Set includes pads for 1 axle (2 wheels), hardware kit (where available), and synthetic lubricant for reduced resistance on sliding contact points
- RESTORES LIKE-NEW BRAKING PERFORMANCE -- OE fit and form design delivers consistent, even braking throughout the life of the brake pad
- REDUCED VIBRATION -- Application-specific design reduces noise-causing vibration
- EVEN PERFORMANCE -- Engineered for consistent braking throughout the life of the pad
- APPLICATION-SPECIFIC MATERIALS - Formulated to meet the unique needs of each vehicle application
- HARDWARE INCLUDED - Premium stainless-steel hardware and OE-style lubricant included in most applications
- RESTORES LIKE-NEW BRAKING PERFORMANCE -- OE fit and form design delivers consistent, even braking throughout the life of the brake pad
- REDUCED VIBRATION -- Application-specific design reduces noise-causing vibration
- EVEN PERFORMANCE -- Engineered for consistent braking throughout the life of the pad
- APPLICATION-SPECIFIC MATERIALS - Formulated to meet the unique needs of each vehicle application
- HARDWARE INCLUDED - Premium stainless-steel hardware and OE-style lubricant included in most applications
- PREMIUM GRADE: Raybestos R-Line Brake Rotors offer quality replacement brake rotors for everyday driving conditions in cars, light trucks and SUVs
- OE SPECIFICATIONS: Developed from OE samples and made with G3000-qualified material, ensuring form, fit and function for dependable braking performance
- PRECISION BALANCED: Mill balanced edges for vibration-free parking, extended pad life and quieter, smoother stopping
- RIGOROUSLY TESTED: Meets the SAE standard for tensile strength, providing structural integrity and a maximum service life
- VEHICLE FIT: Ford Focus 2008-2011
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