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XL-SA20018UM-en-US Rev H · 2017-12-14 · Amendments and Errors Reserved · © SAF-HOLLAND, Inc., SAF-HOLLAND, HOLLAND, SAF, and logos are trademarks of
SAF-HOLLAND S.A., SAF-HOLLAND GmbH, and SAF-HOLLAND, Inc.
Contents
Contents
Page
Contents
Page
Introduction ......................................................................... 2
Warranty .............................................................................. 2
Notes, Cautions, and Warnings ............................................. 2
Section 1 – General Safety Instructions ................................ 3
Section 2 – General Service and Maintenance Instructions ... 4
Section 3 – Model Identification........................................... 5
Section 4 – Identification Tag ............................................... 5
INTEGRAL
®
Disc Brake Exploded View and Parts List ............. 6
U-Shaped Rotor Brake Exploded View and Parts List ............. 7
Section 5 – Caliper Identification ......................................... 8
Section 6 – Disc Brake Inspection ......................................... 9
Section 7 – Hub, Bearing and Seal Removal ........................ 11
Section 8 – Bearing Inspection ........................................... 13
Section 9 – Rotor Replacement .......................................... 13
Section 10 – Hub Wheel Bolt Servicing ............................... 15
Section 11 – Seal, Bearing and Hub Installation.................. 15
Section 12 – Hub Lubrication (Oil) ...................................... 20
Section 13 – Hub Cap Installation ...................................... 20
Section 14 – Caliper Installation......................................... 21
Section 15 – Wheel Installation Procedure .......................... 22
Section 16 – Optional Equipment ....................................... 23
Section 17 – Lubrication and Torque Specifications ............. 24
Section 18 – Troubleshooting Chart .................................... 25
Section 19 – Routine Service Schedule ............................... 27
Notes, Cautions, and Warnings
Before starting any work on the unit, read and understand all
the safety procedures presented in this manual. This manual
contains the terms “NOTE”, “IMPORTANT”, “CAUTION”, and
“WARNING” followed by important product information. These
terms are defined as follows:
NOTE:
Includes additional information to enable accurate
and easy performance of procedures.
IMPORTANT:
Includes additional information that,
if not followed, could lead to hindered
product performance.
Used without the safety alert symbol,
indicates a potentially hazardous
situation which, if not avoided, could
result in property damage.
Indicates a potentially hazardous
situation which, if not avoided, could
result in minor or moderate injury.
Indicates a potentially hazardous
situation which, if not avoided, could
result in death or serious injury.
Introduction
This manual provides the necessary information for the maintenance,
inspection and safe operation of the SAF
®
P89 disc brake. Refer
to XL-SA20024UM-en-US for P89 Plus disc brake System.
Knorr
®
is a registered trademark of the Knorr-Bremse Group.
Read this manual before using or servicing this product and
keep it in a safe location for future reference. Updates to this
manual, which are published as necessary, are available on
the internet at www.safholland.us.
When replacement parts are required, SAF-HOLLAND
®
highly
recommends the use of only SAF-HOLLAND
®
Original Parts. A
list of technical support locations that supply SAF-HOLLAND
®
Original Parts and an Aftermarket Parts Catalog are available
on the internet at www.safholland.us or contact Customer
Service at 888-396-6501.
Warranty
Refer to the complete warranty for the country in which the product
will be used. A copy of the written warranty is included with the
product or available on the internet at www.safholland.com.