SAF SI12-22K10 Setup guide

Repair Instructions
XL-SA40008RM-en-DE Rev A • 02.2017
Translation of the original repair instructions
SAF SI12-22K10
SAF ZI12-22K10
SAF SI11-22K11
SAF ZI11-22K11

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XL-SA40008RM-en-DE Rev A • 02.2017 • Errors and changes excluded © SAF-HOLLAND
Please note
These repair instructions are intended for the exclusive use by trained persons within the commercial vehicle
industry and related workshops.
The content of this manual is not all-inclusive and not legally binding. SAF-HOLLAND GmbH assumes no liabil-
ity as a result of its use. All information contained in the manual does neither represent ensured characteristics
of the product nor represent a guarantee. SAF-HOLLAND GmbH reserves the right to make changes in the
interest of technical progress without prior notice.
No liability is assumed as a result of incorrect or inappropriate parts being tted to the product or the omittance
of appropriate tests after the servicing of the product. Use appropriate spare parts’ documentation when obtain-
ing spare parts. Use only genuine SAF-HOLLAND GmbH spare parts in repairs.
This manual is subject to a copyright of SAF-HOLLAND GmbH. All rights reserved. No part of this manual
may be reproduced, copied or translated in any form or by any means without the prior written permission of
SAF-HOLLAND GmbH. Brand names mentioned in this manual are not identied as such in all cases, but they
are nevertheless subject to the provisions of trademark legislation.
The failure of any individual provision of this disclaimer to comply with current legal provisions does not affect
the validity of the remaining provisions.
Copyright
These repair instructions are classied as in accordance with the law on unfair competition.
All rights reserved by
SAF-HOLLAND GmbH
Hauptstrasse 26
63856 Bessenbach, Germany.
This repair manual contains texts and drawings which, without the express permission of the manufacturer,
must not be
●reproduced,
●distributed or
●disclosed in any other manner, either in full or in part.
Any breach or infringement will result in liability for damages.

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1 Product data ................................................. 4
1.1 Information on the axle.......................... 4
1.2 Identifying the axle ................................ 4
1.3 Location of type plate ......................... 4
1.4 Identication in case of a missing type
plate ...................................................... 4
2 Ordering spare parts / component
overview ........................................................ 5
2.1 Ordering spare parts ............................. 5
2.2 Component overview S(Z)I11(12)-
22K10/K11............................................. 5
2.3 Tightening Torques................................ 6
3 General information ..................................... 7
3.1 Liability .................................................. 7
3.2 Warranty and general terms and
conditions of business........................... 7
3.3 Environmental protection ...................... 7
4 Safety Precautions ....................................... 7
4.1 Target group .......................................... 7
4.2 Proper use............................................. 7
4.3 Safety instructions and symbols used... 7
4.4 Marking used for sections of text .......... 8
4.5 General safety instructions.................... 8
5 Initial and Final Procedures ........................ 8
5.1 General information............................... 8
5.2 Initial Procedure .................................... 8
5.2.1 Lift up and support the vehicle axle.... 8
5.2.2 Removing the wheel........................... 9
5.3 Final Procedure..................................... 9
5.3.1 Brake.................................................. 9
5.4 Procedimiento nal................................ 9
5.4.1 Mounting of the wheel........................ 9
5.4.2 Lowering of the vehicle axle............... 9
6 Repair and maintenance work .................... 10
6.1 General instructions .............................. 10
6.2 Service schedule................................... 10
6.3 Replacing the ABS sensor .................... 12
6.3.1 Removal of the ABS sensor ............... 12
6.3.2 Assembly of the ABS sensor.............. 12
6.4 Replace the hub cap ............................. 12
6.4.1 Remove the hub cap.......................... 12
6.4.2 Fit the hub cap ................................... 12
6.5 Replace the wheel hub.......................... 12
6.5.1 Removal of the wheel hub.................. 12
6.5.2 Assembly of the wheel hub ................ 13
6.5.3 Change the magnet wheel ................. 15
6.5.4 Change the wheel bearing ................. 16
Contents

1 Product data
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1 Product data
1.1 Information on the axle
The SAF axles S(Z)I11(12)-22K11/K10 are an axle
module that is specially designed for high loads under
extremely difcult conditions.
Technical details of the axle
●permissible axle load 11 or 12 tons.
●permissible maximum speed 105 km/h.
●proven SAF brake SN7 / SK7 (11t)
●Use of standard brake chambers
●Integral brake disc
1.2 Identifying the axle
Please have the exact type designation of the product
ready when ordering spare parts.
The 11-digit serial number (Serial No.) and the identi-
cation number (Ident. No.) is on the type plate
► Fig. 1.
Fig. 1 - Type plate
1.3 Location of type plate
The type plate -arrow-, ► Fig. 2 is located in the cen-
tre on the back of the axle tube.
Fig. 2 - Type plate position
1.4 Identication in case of a missing
type plate
In case of a missing type plate, the serial number
(S/N) is embossed on the axle stub end, ► Fig. 3 on
the right in the direction of travel.
Fig. 3 - Serial number on the right of the axle stub end

2 Ordering spare parts / component overview
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2 Ordering spare parts / component overview
2.1 Ordering spare parts
When ordering original spare parts from SAF-
HOLLAND, make sure you accurately identify the re-
spective product. Copied parts have a negative effect
on the function of the product, have a shorter lifetime
and cause risks and hazards that SAF-HOLLAND
cannot estimate. It also increases the maintenance
requirement.
SAF-HOLLAND operates a tight service network of
partner companies for technical support of SAF-
HOLLAND products and supply of parts (see
www.safholland.com).
For further instructions on identifying spare parts,
refer to the Aftermarket section of our home page
www.safholland.com. Updates are published as nec-
essary on the Internet at www.safholland.com.
2.2 Component overview S(Z)I11(12)-22K10/K11