Liebherr D 9508 Engine Service Manual

The D 9508 is a diesel engine that powers cranes and other heavy machines, so when it's down, the whole machine is down. The service manual is what a technician picks up when the engine is being repaired in-house instead of going back to a dealer. You'd use it to find test points, read fault lists and work through adjustments or component replacement.

What this manual helps you do

• Diagnose problems using the mechanical fault list and the electronical fault list.
• Trace the lube oil circuit and water circuit when you're chasing leaks, pressure complaints or temperature trouble.
• Check the electronic injection system and the mechanical injection system against their descriptions.
• Follow the maintenance and inspection chart to keep service intervals documented across the fleet.
• Verify readings using the level 1 parameters and measuring points.

Who this is for

A rental fleet mechanic or crane service technician who maintains D 9508 engines and wants the workshop reference at hand. It also suits an independent repair shop taking on a used machine that arrived with no paperwork.

FAQ

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

A: You get 2 PDF files, 294 pages in total, in English. The set holds 2 separate manuals: Publication 10412161 for Serial No. 2006-14-0000 to 2006-16-0000 (118 pages), and a second manual of 176 pages, which is the main manual.

Q: Which engine does it fit?

A: It's written for the Liebherr D 9508, titled "D9508 A7 Diesel Engine Service Handbook." Check your engine's serial number against the range on Publication 10412161.

Q: How does it fit my repair job?

A: Sections include the basic engine, cylinder head, suction side, exhaust side, accessories, electrical system and fuels. That lets you move from a fault symptom to the system involved and on to the check you need.

Keep both manuals with your engine records and you've got the reference ready the next time a D 9508 comes into the shop.

Click here to view the preview (PDF)

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