John Deere 544G, 544G LL, 544G TC, 624G, 644G Loader Operator's Manual OMT159816

John Deere operator's manual OMT159816 for the 544G, 544G LL, 544G TC, 624G and 644G wheel loaders, serial 557739 and up.

The 544G uses the John Deere 6059T, 89 kW (120 hp). The larger loaders go up to 127 kW (170 hp).

Compatibility and quick facts

• Make: John Deere
• Models: 544G, 544G LL, 544G TC, 624G, 644G
• Book code: OMT159816
• Serial range: 557739 and up
• Earlier machines: Up to 557738 use OMT154907
• Engine (544G): John Deere 6059T, 89 kW (120 hp)
• Edition: Issue G6
• Manual type: Operator's manual
• Language: English
• Length: 336 pages
• Format: PDF, download link right after checkout

What is inside

• Safety and decals
• Controls, transmission and loader operation
• Tool carrier (TC) and log loader (LL) versions
• Roading and transport
• Service intervals, fluids, filters and capacities
• Troubleshooting
• Specs, weights and bucket data for each model

Good to know before you buy

An operator's manual is for running and looking after the machine: controls, daily checks, service intervals, fluids and simple fault finding. It does not cover strip-down or overhaul.

Common questions

My 544G is serial 550000. Is this right?
No. Below 557739 you need OMT154907.

Does it cover the 544G TC tool carrier?
Yes, the TC version is covered in the same book.