Description

GEHL 600 Parts Catalog – Factory OEM Exploded Views & Torque Specs

If you’ve ever wasted a Saturday waiting for the wrong bearing because you guessed at a part number, you know why this catalog exists. The GEHL 600 Parts Catalog is 48 pages of factory-drawn exploded views, fastener callouts, and torque specifications that keep a rake in the field instead of in the shop. I’ve seen rakes come through my bay with mismatched bolts because someone used a generic cross-reference. That doesn’t happen when you’re working from the original 909922 Revision C print.

This isn’t a reprint of a reprint. It’s the same document GEHL agriculture dealers used when these rakes were new. Page 44 covers the hydraulic fitting data—every JIC and O-ring boss dimension you need to stop a seep. The inside back cover has the standard hardware torque specs in foot-pounds. I keep a copy of that page laminated next to my torque wrench. If you’re ordering parts for a 600 series, you use the catalog first, not the internet.

Parts Breakdown for the GEHL 600 Finger Wheel V-Rake

The catalog splits the rake into logical assemblies. You get the attachment frame (pages 4-7), the drawbar (8-9), and the windrow width adjustment device (10-11). Each section lists the reference number, description, and quantity. A hexagon symbol next to a fastener means a specific torque in foot-pounds—don’t ignore it. The tear-drop symbol tells you where to apply thread-locker or grease. I’ve seen a rake lose a finger wheel because the owner skipped that step. The manual spells it out.

Frames (12-13) and adjustment arm (14-15) follow the same pattern. Every weldment, bushing, and pin has a part number. If you need the front caster wheel assembly, it’s on pages 20-21. The finger wheels themselves—right and left—are on pages 22-23 with individual tine part numbers. You don’t buy a “kit” and hope it fits. You order exactly what’s called out.

Hydraulic Fitting Data and Torque Specs on Page 44

Hydraulics are where most DIY jobs go wrong. A wrong O-ring or a over-torqued fitting costs you a hose replacement. Page 44 gives you the JIC thread sizes and dash numbers for every connection on the rake. The inside back cover lists torque values for Grade 5 cap screws and Grade B hex nuts. 3/8-16 gets 31 ft-lbs. 1/2-13 gets 75 ft-lbs. Those numbers come from the OEM, not a forum post. this Wikipedia article on diesel engines uses similar torque philosophy—consistent clamping force matters on anything with vibration.

Does This Catalog Cover the Extension Kits?

Yes. The 2-wheel extension kit (pages 24-25), 4-wheel kit (26-27), flex frame kit (28-29), and 5th & 6th ground wheels (30-31) are all included. If you’re adding width to your rake, you get the exact hardware list. No aftermarket chart that leaves out a spacer. The transport safety bars (page 32) and options like the hitchjack or wind shield kit (page 33) are also broken down. This catalog covers every production option listed in the original form.

Why OEM Documentation Matters for This Rake

Third-party parts catalogs often use generic drawings that omit revision changes. GEHL issued Revision C of this manual for a reason—there were fastener updates. The numerical index (pages 41-43) lets you look up any part number and find the page and reference number in seconds. The alphabetical index (page 40) helps if you only know the name. I keep a printed copy in the shop because I can’t trust parts sites that use stock photos. When a customer brings in a 600 rake with a bent drawbar, I pull the catalog and have the part number before they finish the story.

Common Mistakes When Ordering Parts

Two mistakes I see: ordering by model number without checking the serial tag, and ignoring the fastener grade callout. The manual states on page 2 that all cap screws are Grade 5 unless otherwise specified. A Grade 2 bolt in a high-stress drawbar joint will fatigue and snap. Also, don’t order tires from GEHL—the manual says they won’t sell them. You get the wheel assembly and source the tire locally. Page 44 tells you the tire size callout. Follow that.

Frequently Asked Questions

Is this the same manual a dealer would use?

Yes. This is the official GEHL parts catalog – form 909922 Revision C. It matches what a dealer parts counter would reference for the 600 series Finger Wheel V-Rake.

Does it include torque specifications?

Standard hardware torque values are on the inside back cover. Hydraulic fitting data on page 44 includes thread dimensions but not specific fitting torque – you use SAE straight-thread or JIC torque charts for those.

What years does this cover?

The publication year isn’t marked, but Revision C suggests it covers later production of the 600 series rakes. Always verify your serial number against the decal location described on page 2 – left side width adjustment wheel pivot frame member.

Can I use this to rebuild the hydraulics?

You can identify every hydraulic component and hose assembly from pages 16-19. The catalog shows the cylinder, valve block, and hose routing with part numbers. For step-by-step overhaul procedures you would need the service manual, not the parts catalog.

Related Manuals

• GEHL SL4640, SL4840, SL5640, SL6640 2005 Parts Catalog
• GEHL SL7610, SL7710, SL7810 2005 Parts Catalog – OEM Factory Specs
• GEHL RS6-34 2013 Parts Catalog – Factory OEM Manual

this Wikipedia article on diesel engines covers the basic torque principles that apply to any bolted joint. Keep that in mind when you’re turning the wrench.

Don’t burn daylight guessing part numbers. Get the factory drawing, find the reference number, and order once. Access the Factory Manual now and keep your GEHL 600 rake running with OEM accuracy.