NHTSA ID Number: 10110647
Manufacturer Communication Number: SMB132
Summary
Service Manual Bulletin – MAN Axle Front Brake Camshaft Seal Replacement
1 Affected Product
Vehicle
SMB-132
ISSUE DATE: Jan 31 2014
Front Brake Camshaft Seal Replacement
Models: V8-65L Front Axles, VOK-07 Front Axle with Drum Brake
1 – FRONT AXLE & SUSPENSION
This bulletin provides updated instructions for the replacement of the inner seal (slack adjuster side) in the front brake camshaft support bracket installed on your New Flyer
vehicle. A new inner seal incorporating a double lip design is available, refer to New Flyer Parts Manual Bulletin PMB-041 to ensure the correct seal is being installed.
This information supersedes any prior information on this subject already provided in your New Flyer Service Manuals. Make this Service Bulletin available to service personnel to inform them of changed information.
SEOCONTENT-START
SMB-132 1 of 2
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 © 2014 New Flyer Industries Canada ULC
ISSUE DATE: Jan 31 2014
SMB-132
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 Front Brake Camshaft Seal Replacement
Models: V8-65L Front Axles, VOK-07 Front Axle with Drum Brake
SECTION TITLE 1 – FRONT AXLE & SUSPENSION
DETAILS This bulletin provides updated instructions for the replacement of the
inner seal (slack adjuster side) in the front brake camshaft support
bracket installed on your New Flyer vehicle. A new inner seal incorporating
a double lip design is available, refer to New Flyer Parts Manual Bulletin
PMB-041 to ensure the correct seal is being installed.
This information supersedes any prior information on this subject
already provided in your New Flyer Service Manuals. Make this Service
Bulletin available to service personnel to inform them of changed information.
2 of 2 SMB-132
SERVICE MANUAL BULLETIN
SMB-132
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 © 2014 New Flyer Industries Canada ULC
1. Inner Seal Installation
1. Press in the inner seal (slack adjuster side)
using press-in tool. Refer to your New
Flyer Service Manual for special tool listing.
See “Fig. 1: Inner Seal Installation” on
page 2.
☞NOTE:
Use the pressing ring that has an internal
step with a conical surface. The conical
surface of the pressing ring should face the
seal.
☞NOTE:
The inner seal should be configured with
two sealing lips. Refer to New Flyer Parts
Bulletin PMB-041 to ensure correct seal is
being used at this location.
2. Lubricate the sealing lip of the seal with
grease.
☞NOTE:
Use multi-purpose grease with extreme
pressure additives such as Fuchs Renolit
LX-PEP 2 or equivalent meeting MAN
specification MAN 284 Li H2.
3. Press the seal into the bore until the pressing
ring contacts the step of the camshaft
support bracket.
☞NOTE:
The inner seal will be installed to the
proper depth when the surface of the seal
is flush with the step in the bore of the
camshaft support bracket.
Fig. 1: Inner Seal Installation
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SMB132
- [THICKENED 30% DUAL HOOK TIPS] The wheel seal puller features dual hook tips that are 30% thicker compared to regular models. Made from premium steel with heat treatment, these hook tips of the twin hook seal puller ensures exceptional hardness and durability. ( Tip: The top of this hooks is pointed, so it may bend when hooking hard metal objects with a lot of force. )
- [TWO SIZES FOR VERSATILE COMPATIBILITY] This oil seal removal tool comes with dual hook tips, each featuring a different curve and angle to fit a variety of oil and grease seals. Designed for easy access to tight spaces, it helps you tackle even the toughest seal removal tasks with ease.
- [EFFORT-SAVING LONG HANDLE] Designed with a long handle, this oil seal puller maximizes leverage for quick and easy seal removal, saving you time and effort. The axle seal puller chrome-plated surface resists rust and allows for effortless grease cleanup.
- [COMFORTABLE GRIP] The handle of this bearing seal puller is made of high-quality PVC impregnation, which has a good non-slip effect and a comfortable grip. The seal remover tool can be used for a long time and effectively reduce hand fatigue.
- [WIDE APPLICATION] This grease seal puller is ideal for light trucks, cars, SUVs, and race cars, as well as other equipment requiring seal removal. Designed for quick and easy oil seal removal and replacement, the grease seals removal tool makes the job effortless.
- Comes with an extra blade for future replacement, realize one buy get 2 piece of blades. No need to wait, can replace the blade immediately
- Heat treated steel provides your daily basic using with necessary hardness, ensures product durability, can effectively prolong the service life
- 2 size hook tips fit more repairing situation and allows easier removal of hard-to-get-at seals
- Quality material handle avoids distortion, ensures durability. Chrome plated can perfectly prevent the seal puller from rusting. And enables you easily wipe away gunk and grease, preparing them for the next job at hand
- Ideal for light trucks, cars, and SUVs seal removal, is your seal pulling job's good helper
- The oil seal removal tool comes with 2 extra replacement blades, including one straight hook blade and one 35° offset hook blade. The offset hook blade provides easier access to tight or angled seals
- The blade is made from heat-treated steel to provide superior hardness and long-lasting durability. The chrome-plated rod resists rust and corrosion, while allowing grease and debris to be easily wiped clean after use
- Dual-size hook tips fit different seal sizes and shapes, providing better compatibility and allowing easier removal of hard-to-reach seals
- The ergonomic handle offers a comfortable, secure grip and resists deformation during repeated use, ensuring durability and better control
- Suitable for seal removal on cars, SUVs, light trucks, and motorcycles, making it a practical tool for both professional mechanics and DIY users
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