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ZF AS-Tronic 12 AS 2302, 2530, 2531 and 16 AS 2602 Transmission Service Manual

Format: PDF (Printable Document)

File Language: English

File Pages: 178

File Size: 29.87 MB (Speed Download Link)

File Count: 2 PDF files

Brand: ZF

Model: AS-Tronic 12 AS 2302, AS-Tronic 12 AS 2530, 2 more

Equipment Type: Transmission

Book No: 1327 751 101d

Manuals Included: 2 separate publications

Type of Document: Service Manual

Searchable: Yes, text is searchable and copyable

Delivery: Instant download after payment

Categories: ,

$ 55

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ZF AS-Tronic 12 AS 2302, 2530, 2531 and 16 AS 2602 Transmission Service Manual

The AS-Tronic is an automated manual transmission, fitted to cranes and other heavy machines, including Liebherr machines. It shifts gears and runs the clutch through actuators and electronics, so the driver doesn't have to. Crane service technicians and fleet mechanics open the service manual when they need to service, diagnose or replace parts on the unit, and they want the procedure in front of them before they start.

What this manual helps you do

  • Follow the oil change procedure for units with or without the ZF Intarder 2.
  • Diagnose faults using the diagnosis section and the diagnostic tools it lists.
  • Replace the clutch, clutch actuator, transmission actuator or speed sensor.
  • Check CAN bus signals with a digital multimeter and identify connector and mating connector designations.
  • Work safely on the electronics by following the ESD protection and safety instructions.

Who this is for

A crane service technician or rental fleet mechanic who is fixing an AS-Tronic in-house. It also suits an independent repair shop that has taken in a used machine with no paperwork and needs the procedures.

FAQ

Q: What do I receive and how is it organised?

A: You get the set of 2 PDF files, 178 pages in total, in English. Manual 1 is 52 pages, and publication 1327 751 101d is the 126-page main manual. The text is searchable and can be copied.

Q: Which transmissions does it fit?

A: It is written for the ZF AS-Tronic 12 AS 2302 and 12 AS 2530, plus 2 more models in the same set. The title wording is "ZF-AS Tronic Maintenance and Repair Instructions", and it comes from the Liebherr machine documentation.

Q: How does it fit the job I'm doing?

A: A manual like this usually runs from safety instructions and special tools through technical data, oil change, clutch actuator maintenance and component replacement. You'd expect to find the interfaces with the vehicle, Intarder 2 and 3 sections, and the attached drawings in there too.

Pull the transmission data, work through the diagnosis steps, and do the job with the procedures beside you.

Click here to view the preview (PDF)

📘 Show Index

Table of Contents:

  • Publication 1327 751 101d (126 pages)
    • ZF-ASTRONIC Maintenance, Diagnosis, Component Replacement Repair Level 1 – 2
    • Copyright © ZF Friedrichshafen AG
    • Preface
    • Safety Instructions
    • Instructions for Repair and Assembly
    • Tightening Torques
    • Special Tools
    • Diagnostic Tools
    • ZF-Intarder Diagnosis Tools
    • Technical Data
    • Interfaces with the Vehicle
    • ESD Protection
    • Maintenance
    • Oil Change (ZF-AS Tronic Without ZF-Intarder)
    • Oil Change (ZF-AS Tronic WithZF-Intarder 2)
    • Oil Change (ZF-AS Tronic With Intarder 3)
    • Clutch Actuator Maintenance
    • Diagnosis
    • Exchange of components
    • Transmission actuator
    • Clutch Actuator
    • Clutch Release Mechanism
    • Replacing the Clutch
    • Output Flange
    • Replacing the Speed Sensor
    • Replacing Neutral Switch
    • Intarder 2
    • Intarder 3
    • Additional Cooling
    • ZF Display
    • Connector and Mating Connector Designations
    • Pneumatic Diagram
    • CAN BUS Measurements With Digital Multimeter
    • Attached Drawings
  • Manual 1 (52 pages)
    • Operation
      • Travel modes
      • Display unit for AS Tronic
    • Functional representation on the 12 AS 2302
      • Short description
      • AS Tronic control schematic
      • Clutch actuator functional schematic
    • Functional representation on the 12 AS 2530
      • Short description
      • AS Tronic control schematic
      • Clutch actuator functional schematic
    • B. Technical Information
    • Complete overview
      • Description of the transmission design
      • Assembly of shifting groups – transmission on example 16 AS 2602
      • Description of transmission 12 AS 2302 without intarder
    • C. CAN bus
    • Schematic representation
      • Linear CAN bus
    • Description of the CAN bus
      • Error on the CAN bus
      • Description of the CAN bus – general
      • Description of CAN bus – linear CAN bus
    • D. Repair and maintenance
    • Transmission actuator – additional information (12 AS 2302)
      • Warning when replacing the transmission actuator
    • Instructions for transmission assembly
      • Transmission – removal
      • Transmission – installation
    • Instructions for clutch assembly
      • Clutch – removal and installation
      • Load ring – snap connection
      • Transmission actuator – replacement parts
    • E. Tools
    • Transmission diagnostics
      • Special tool ZF Testman
      • Special tool ZF Testman – diagnostic setup
      • Diagnostics plug and adapter for Traxon and intarder
    • Special screen
      • AS Tronic analogue measured values (< 0.0.1.1.4.1)
    • F. Other
    • FAQ – Frequently asked questions
    • Error code
      • Error code list
    • Appendix
      • Manuals

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