ZF Multitrac Axle MT-L 3010, 3015, 3020, 3025 II Repair Manual 50940485 – PDF DOWNLOAD

ZF Multitrac Axle MT-L 3010, 3015, 3020, 3025 II Repair Manual 50940485 – PDF DOWNLOAD

FILE DETAILS:

ZF Multitrac Axle MT-L 3010, 3015, 3020, 3025 II Repair Manual 50940485 – PDF DOWNLOAD

Language : English
Pages : 94
Downloadable : Yes
File Type : PDF
Size: 7.92 MB

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ZF Multitrac Axle MT-L 3010, 3015, 3020, 3025 II Repair Manual 50940485 – PDF DOWNLOAD

Preface
This documentation has been developed for specialized staff trained by ZF Friedrichshafen AG for
repair and maintenance work to be done on ZF-units.
This manual describes a ZF series product with a design level valid at the date of edition.
Due to the continuous technical upgrading of the product, however, the repair of the unit at your
disposal may require both deviating work steps and different setting and testing data.
We would therefore recommend you to entrust masters and servicemen with the work on your ZF
product whose practical and theoretical training is constantly updated in our training school.
The Service Stations established by ZF Friedrichshafen AG all over the world offer you:
1. Permanently trained staff
2. Specified equipment, e.g. special tools
3. State-of-the-art genuine ZF spare parts
All work is done there with utmost care and reliability.
In addition, repair work carried out by ZF Service Stations is covered by the ZF warranty within the
terms of the currently applicable contractual conditions.
Any damage resulting from work which is done in an improper and unprofessional manner by third
parties and any consequential costs incurred are excluded from this contractual liability.
This shall also be applicable if other than genuine ZF spare parts are used.
This manual is based on the state-of-the-art at the time of printing.
It was prepared with utmost care in order to avoid errors.
However, we shall not be liable for any possible errors in figures or descriptions.

TABLE OF CONTENTS:

ZF Multitrac Axle MT-L 3010, 3015, 3020, 3025 II Repair Manual 50940485 – PDF DOWNLOAD

Preface
General
Labeling of identification plate
Contact pattern examples of Gleason tooth system
Conversion table
Denomination of standard dimensions
Tightening torques for screws
TOOLS WS/1 … WH/5
Special tools
Commercial tools
WS/1 … 9
WH/1 … 5
DISASSEMBLY 1/1 … 4/2
1. Different axle attachments
1.1 Axle version with 1 AVG-150
1.2 Axle version with 1 AVG-185
1.3 Axle version with 2 AVG-185
1.4 Hydr. servo brake (type 203 x 60)
1.5 BHF brake
1.6 Disk brake 2 x 60
1.7 Axle version with pivot bearing above axle center
2. Output
3. Axle housing/input
3.1 Axle housing
3.2 100-% lock
3.3 Input pinion
4. Differential D/DZ/DHK-250
REASSEMBLY 5/1 … 8/23
5. Differential
5.1 Differential type D-250/DHK-250
5.2 Differential type DZ-250
6. Input
6.1 Reinstallation of input pinion
6.1.1 Determination of shim thickness to obtain a correct contact pattern
6.1.2 Setting of rolling torque of input pinion bearing
6.2 Setting of bevel gear set backlash and of bearing rolling torque of
differential
6.3 100-% lock
6.3.1 Installation of locking slide and piston of 100-% lock
6.3.2 Leakage test of 100-% LOCK
7. Output
7.1 Hub and ring gear
7.1.1 MT-L 3010/3015 II
7.1.2 MT-L 3020/3025 II
7.2 Sun gear shaft and planetary carrier
7.3 Functional test of 100-% LOCK
8. Different axle attachments
8.1 Axle version with 1 AVG-150
8.2 Axle version with 1 AVG-185
8.3 Axle version with 2 AVG-185
8.4 Hydr. servo brake (type 203 x 60)
8.5 Axle version with BHF brake
8.5.1 Reassembly of brake housing and disk carrier
8.5.2 Setting of disk clearance
8.5.3 Setting of bolt-in distance of emergency release nut
8.5.4 Setting of release clearance
8.5.5 Brake hydraulics leakage test of service brake
8.5.6 Brake hydraulics leakage test of parking brake
8.5.7 Notes on vehicle moving and emergency towing
8.6 Disk brake 2 x 60 / without axle attachment
8.7 Axle version with pivot bearing above axle center