Caterpillar TL3 530
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar TL3 530 is a towed 5-shank disk ripper, the smallest machine in Cat's TL3 Series Disk Rippers line. It runs a rigid frame only, with front and rear disc gangs working ahead of the ripping shanks to size residue and break soil before the shanks lift and shatter the profile below. Shank groups are available in rigid or spring configurations, with hardface wear points on the subsoil tips for extended life in abrasive ground. The TL3 530 carries no engine and no ECM. Wheel-lift and depth-adjust functions run off hydraulic cylinder groups fed entirely by the towing tractor's remote hydraulic circuits, and the implement has no onboard reservoir or pump. A DOT-style transport lighting kit, with amber and red lamps and reflector tape, supports road travel behind the tractor. Siblings in the line are the 7-shank TL3 730, offered in rigid or folding frame, and the 9-shank TL3 930, folding frame only.
Caterpillar sold the TL3 series through Cat dealers as part of an agricultural implement lineup paired with Challenger track tractors, entering the market around 2001. The line was short-lived: Caterpillar exited the agricultural equipment business in 2002 and sold the Challenger tractor line to AGCO, ending TL3 production after roughly a year on the market. That short run is why documentation on the TL3 530 is thin today compared to Cat's construction and earthmoving lines, not a sign of a defective or obscure design. For owners of surviving units, the Cat disk ripper parts manual (SEBP3458) covering serial prefix DRA00001-UP remains the primary source for identifying components, since the aftermarket support built up around long-production Cat construction models never developed for this line.
Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.
Caterpillar TL3 530 specifications
Configuration
| Shank count | 5 shanks. The TL3 530 is the smallest model in the TL3 Series Disk Rippers line, sized below the 7-shank TL3 730 and 9-shank TL3 930. |
| Frame type | Rigid frame only. The TL3 730 offers rigid or folding frame options, and the TL3 930 is folding-frame only for road transport; the TL3 530 is built on a rigid frame exclusively. |
| Disc gang arrangement | Front and rear disc gangs are positioned ahead of the shank row per the parts manual's disc-blade group listings. Whether blades are offered in smooth or notched versions for this model is not documented in available sources — verify with your dealer. |
| Hitch/tongue type | Not documented in available sources — verify hitch and tongue configuration with your Caterpillar dealer. |
Weights
| Implement weight | Not published in available sources. |
Dimensions
| Working width | Not documented in available sources. |
| Transport width | Not documented in available sources. |
| Shank spacing / gang width | Not documented in available sources. |
Performance
| Working depth range | Not documented in available sources. |
| Ground-engaging tool type | Parts documentation references an auto-reset shank and disc design for this model, with hardface subsoil points offered as wear tooling. This points to spring/auto-reset shank protection rather than fixed rigid shanks, but should be confirmed against the operation and maintenance manual before quoting to a customer. |
Hydraulic requirements
| Remote circuits | The implement has no onboard hydraulic power source. Lift and depth-adjustment functions draw from the towing tractor's remote hydraulic outlets. The parts manual documents a lift cylinder-and-lines group, confirming at least one remote circuit is required; the exact circuit count is not documented in available sources. |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
TL3 530 fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | Not applicable | No onboard engine. The TL3 530 is a towed tillage implement (5-shank disk ripper in Cat's TL3 Series, alongside the 7-shank TL3 730 and 9-shank TL3 930), not a self-propelled machine. |
| Cooling system | Not applicable | No engine, so no cooling system or coolant fill on this implement. |
| Fuel tank | Not applicable | No fuel system on this implement. |
| Transmission/powertrain compartments | Not applicable | No transmission or powertrain. The ripper is ground-engaging tillage gear pulled and powered hydraulically by a separate tractor. |
| Final drives (each) | Not applicable | No final drives on this implement. |
| Axles/differentials | Not applicable | No differential. Running gear is plain transport wheels/hubs for road and field transport, not a drive axle. |
| Hydraulic system (lift cylinders, folding-frame wheel cylinders) | No dedicated reservoir or fill capacity published for the ripper itself | Cylinders are supplied through remote couplers from the towing tractor's own hydraulic circuit and reservoir. Use the fluid grade specified in the towing tractor's OMM (typically Cat TDTO or equivalent tractor hydraulic/transmission oil); the ripper carries no separate tank to fill. |
| Grease (chassis lubrication points) | Spec only, no fill volume — service each fitting (wheel hubs, hitch/drawbar pivots, frame-fold and depth-adjust pivots) at the OMM-listed interval | Cat Multipurpose Grease, an NLGI 2 lithium-complex EP grease, is the standard factory recommendation across Cat's towed implement line for pivot pins, wheel bearings, and hitch points. No climate/viscosity split is published for grease on this class of implement (unlike engine or hydraulic oils). |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar TL3 530 maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 1 h |
|
| Every 2 h |
|
| Every 3 h |
|
Servicing the TL3 530 beyond the schedule
Predictive Maintenance & Wear Tracking
Wear on a disk ripper concentrates in two places: shank points and disc blades. Track point wear against the hardfaced subsoil tips and replace before the wear flat reaches the shank body, not after. Watch disc blade diameter and edge condition on both front and rear gangs; thin or chipped blades lose penetration and load the shanks unevenly. Log wheel bearing and disc bearing play at each seasonal check so gradual looseness gets caught before it turns into a field failure.
Corrective & Common Repairs
Bent or broken shanks are the most common field repair on a disk ripper working rocky or root-bound ground; inspect the shank and clamp after any sudden impact. Disc bearings wear from constant soil loading and need periodic replacement per gang. Hydraulic hoses at the wheel-lift and depth-adjust cylinders are exposed to flexing and abrasion since they route back to the towing tractor's remote circuits, so carry spares and check fittings for weeping before each season.
Overhaul & Rebuild Points
Frame pivot bushings and pins take the full working load of the shank and disc gangs and wear over repeated seasons; check for play at the hitch pivot and frame pivots during major service. Wheel bearings should be repacked or replaced on a rebuild interval, not just topped off. Because the TL3 530 has no engine, an overhaul is entirely structural and hydraulic: frame, pivots, cylinders, and bearings, not powertrain work.
Seasonal & Storage Servicing
At end of season, clean soil buildup off the frame, discs, and shank standards before parking the machine. Grease every point, wheel hubs, hitch pivot, frame pivots, and the depth-adjust ratchet jack, so bearings sit protected over the off-season. Lower or block the frame to relieve pressure on the hydraulic cylinders since the towing tractor's circuits will not be connected in storage. Before the next field season, walk the machine again and inspect shank points and disc blades before the first pass.
TL3 530 common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 9S-8752 | Nut-Full | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
TL3 530 attachments & work tools
Shank options
Cat's TL3 Series disk ripper parts catalog lists both rigid-shank and spring-shank group configurations for the shank line. TL3 530 sits at the small end of the series (530/730/930), sized for a 5-shank tool bar.
Subsoil points
Shank tips use a replaceable subsoil point protected along the leading edge by a separate shank protector, in line with Cat's standard ground-engaging-tool convention. Cat documentation for this implement does not spell out a distinct wear-cap-versus-hardface point choice beyond that standard point-and-protector pairing.
Disc blade options
The TL3 530 carries separate front and rear disc-gang groups ahead of the shanks, each fitted with its own disc-blade assembly per the parts catalog. Whether Cat offered a smooth-versus-notched blade choice on this implement is not confirmed in available documentation; that split is a common industry option on disk-ripper gangs generally.
Frame/transport configuration
The TL3 530 is built on a rigid frame only, with its own dedicated serial-prefix range in Cat's parts catalog. Sibling models in the same line offer folding frames for narrower road transport — the 7-shank TL3 730 in both rigid and folding versions, the 9-shank TL3 930 folding-only — but the TL3 530's working width is also its road-transport width, since it has no fold linkage.
Hitch/mounting
As a towed tillage implement, the TL3 530 couples to the towing tractor through a drawbar-style hitch rather than any 3-point or hydraulic quick-coupler. No TL3-specific hitch detail (clevis type, swivel, etc.) turned up in available Cat documentation.
All TL3 530 assemblies by section
Every catalogued assembly group for the Caterpillar TL3 530. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Electrical System
207-2788 Lighting Gp -Transport (Tl3 730 Rigid)
| 20***75 | Lockwasher | 8 |
| 20***32 | Bolt-Grade 5 | 4 |
| 20***24 | Bolt-Grade 5 | 2 |
203-5844 Lighting Gp -Transport (Tl3 530, 730 Folding, 930)
| 20***75 | Lockwasher | 8 |
| 20***24 | Bolt-Grade 5 | 2 |
| 20***26 | Lockwasher | 2 |
Frame And Body
208-2860 Adjustment Ar-Depth -Disc Gang/Rigid Frame
| 20***95 | Adjustment Group-Depth; -Rachet Jack | 4 |
| 20***60 | Adjustment Ar-Depth; -Disc Gang/Rigid Frame | 1 |
208-2861 Adjustment Ar-Depth -Disc Gang/Folding Frame
| 20***95 | Adjustment Group-Depth; -Rachet Jack | 8 |
| 20***61 | Adjustment Ar-Depth; -Disc Gang/Folding Frame | 1 |
206-8795 Adjustment Gp-Depth -Rachet Jack
| 20***41 | Jack As-Ratchet | 1 |
| 20***42 | Handle | 1 |
| 20***44 | Pin-Clevis | 2 |
205-5946 Beam & Scraper Gp-Disc -Tl3 730 Folding Frame
| 20***53 | Washer | 32 |
| 20***59 | Lockwasher | 32 |
| 20***75 | Lockwasher | 72 |
203-5836 Beam & Scraper Gp-Disc -Tl3 530 Rigid Frame
| 20***53 | Washer | 16 |
| 20***59 | Lockwasher | 16 |
| 20***75 | Lockwasher | 48 |
205-5945 Beam & Scraper Gp-Disc -Tl3 730 Rigid Frame
| 20***53 | Washer | 24 |
| 20***59 | Lockwasher | 24 |
| 20***75 | Lockwasher | 68 |
205-5948 Beam & Scraper Gp-Disc -Tl3 930 Folding Frame
| 20***53 | Washer | 32 |
| 20***59 | Lockwasher | 32 |
| 20***75 | Lockwasher | 88 |
203-5835 Frame & Wheel Gp-Center
| 00***69 | Cup-Roller Bearing | 1 |
| 00***71 | Cone-Bearing | 4 |
| 05***20 | Pin-Spring | 2 |
203-5833 Frame & Wheel Gp-Wing -Tl3 730 Folding Frame
| 1K***72 | Locknut Horn To Guard | 2 |
| 20***48 | Fitting-Grease | 1 |
| 20***66 | Cone-Bearing | 2 |
209-7704 Frame & Wheel Gp-Wing -Tl3 930 Folding Frame
| 00***69 | Cup-Roller Bearing | 5 |
| 00***71 | Cone-Bearing | 4 |
| 1K***69 | Nut-Slotted | 2 |
203-5876 Frame Gp-Folding -Tl3 730
| 20***59 | Lockwasher | 4 |
| 20***75 | Lockwasher | 8 |
| 20***61 | Lockwasher | 8 |
205-1804 Frame Gp-Folding -Tl3 930
| 20***59 | Lockwasher | 4 |
| 20***75 | Lockwasher | 8 |
| 20***61 | Lockwasher | 16 |
203-5831 Frame Gp-Rigid -Tl3 530
| 20***53 | Fitting-Grease | 2 |
| 20***61 | Lockwasher | 8 |
| 20***28 | Canister-Storage; (Literature) | 1 |
205-1807 Frame Gp-Rigid -Tl3 730
| 20***37 | Lockwasher | 16 |
| 20***53 | Fitting-Grease | 12 |
| 20***61 | Lockwasher | 12 |
203-5832 Hitch Gp -Leveling
| 1D***19 | Jam Nut, Hex., 3/4"-10 N.C. | 2 |
| 20***75 | Lockwasher | 4 |
| 20***37 | Lockwasher | 1 |
207-7584 Indicator Gp-Depth -Disc Gang
| 0S***16 | Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly | 2 |
| 1K***72 | Locknut Horn To Guard | 2 |
| 20***25 | Washer | 6 |
204-4382 Ripper Ar-Disc -Tl3 930/Folding Frame
| 20***32 | Hitch Group; -Leveling | 1 |
| 20***35 | Frame & Wheel Group-Center | 1 |
| 20***44 | Lighting Group; -Transport (Tl3 530, 730 Folding, 930) | 1 |
201-4104 Ripper Ar-Disc -Tl3 730/Folding Frame
| 20***04 | Ripper Ar-Disc; -Tl3 730/Folding Frame | 1 |
| 20***32 | Hitch Group; -Leveling | 1 |
| 20***33 | Frame & Wheel Group-Wing; -Tl3 730 Folding Frame | 1 |
201-4103 Ripper Ar-Disc -Tl3 530/Rigid Frame
| 20***03 | Ripper Ar-Disc; -Tl3 530/Rigid Frame | 1 |
| 20***31 | Frame Group-Rigid; -Tl3 530 | 1 |
| 20***32 | Hitch Group; -Leveling | 1 |
204-4381 Ripper Ar-Disc -Tl3 730/Rigid Frame
| 20***32 | Hitch Group; -Leveling | 1 |
| 20***35 | Frame & Wheel Group-Center | 1 |
| 20***41 | Cylinder & Lines Group-Lift; -Wheels (Rigid Frame) | 1 |
Hydraulic System
207-2803 Cylinder & Lines Gp-Adjust -Disc Gang Depth-Folding Frame
| 11***28 | Elbow; (90-Deg) | 14 |
| 20***43 | Pin-Cotter | 1 |
| 20***26 | Lockwasher | 3 |
207-2532 Cylinder & Lines Gp-Adjust -Disc Gang Depth-Rigid Frame
| 11***28 | Elbow; (90-Deg) | 8 |
| 20***26 | Lockwasher | 3 |
| 20***60 | Clip | 2 |
207-0676 Cylinder & Lines Gp-Frame -7 & 9 Shank Folding
| 03***70 | Tee | 1 |
| 11***28 | Elbow; (90-Deg) | 1 |
| 20***24 | Bolt-Grade 5 | 2 |
203-5841 Cylinder & Lines Gp-Lift -Wheels (Rigid Frame)
| 03***70 | Tee | 1 |
| 11***28 | Elbow; (90-Deg) | 4 |
| 20***60 | Clip | 2 |
207-2529 Cylinder & Lines Gp-Lift -Wheels (Folding Frame)
| 11***28 | Elbow; (90-Deg) | 8 |
| 20***60 | Clip | 2 |
| 20***76 | Clip | 20 |
Implements
209-7737 Cap Ar-Shank -(9)Wing
| 20***04 | Cap Group-Shank | 9 |
| 20***37 | Cap Ar-Shank; -(9)Wing | 1 |
206-8794 Cap Ar-Shank -(5)Wing
| 20***04 | Cap Group-Shank | 5 |
| 20***94 | Cap Ar-Shank; -(5)Wing | 1 |
209-5067 Cap Ar-Shank -(7)Wing
| 20***04 | Cap Group-Shank | 7 |
| 20***67 | Cap Ar-Shank; -(7)Wing | 1 |
203-6104 Cap Gp-Shank
| 20***04 | Cap Group-Shank | 1 |
| 20***05 | Mount As | 1 |
| 20***07 | Locknut | 1 |
210-0879 Disc Ar-Blade -Front/Smooth-Tl3 930 Folding Frame
| 20***03 | Disc Group-Blade; -Front/Wing/Smooth-Tl3 930 Folding Frame | 1 |
| 21***79 | Disc Ar-Blade; -Front/Smooth-Tl3 930 Folding Frame | 1 |
| 21***52 | Disc Group-Blade; -Front/Center/Smooth-Tl3 930/730 Folding Frame | 1 |
207-5051 Disc Ar-Blade -Rear/Smooth-Tl3 730 Folding Frame
| 20***51 | Disc Ar-Blade; -Rear/Smooth-Tl3 730 Folding Frame | 1 |
| 20***83 | Disc Group-Blade; -Rear/Center/Smooth-Tl3 730 Folding Frame | 1 |
| 20***35 | Disc Group-Blade; -Rear/Wing/Smooth-Tl3 730 Folding Frame | 1 |
210-0882 Disc Ar-Blade -Front/Notched-Tl3 930 Folding Frame
| 20***86 | Disc Group-Blade; -Front/Center/Notched-Tl3 930/730 Folding Frame | 1 |
| 20***05 | Disc Group-Blade; -Front/Wing/Notched-Tl3 930 Folding Frame | 1 |
| 21***82 | Disc Ar-Blade; -Front/Notched-Tl3 930 Folding Frame | 1 |
209-7703 Disc Ar-Blade -Rear/Smooth-Tl3 930 Folding Frame
| 20***36 | Disc Group-Blade; -Rear/Center/Smooth-Tl3 930 Folding Frame | 1 |
| 20***37 | Disc Group-Blade; -Rear/Wing/Smooth-Tl3 930 Folding Frame | 1 |
| 20***03 | Disc Ar-Blade; -Rear/Smooth-Tl3 930 Folding Frame | 1 |
207-7559 Disc Ar-Blade -Front/Notched-Tl3 730 Folding Frame
| 20***59 | Disc Ar-Blade; -Front/Notched-Tl3 730 Folding Frame | 1 |
| 20***86 | Disc Group-Blade; -Front/Center/Notched-Tl3 930/730 Folding Frame | 1 |
| 20***87 | Disc Group-Blade; -Front/Wing/Notched-Tl3 730 Folding Frame | 1 |
207-7558 Disc Ar-Blade -Front/Smooth-Tl3 730 Folding Frame
| 20***58 | Disc Ar-Blade; -Front/Smooth-Tl3 730 Folding Frame | 1 |
| 20***85 | Disc Group-Blade; -Front/Wing/Smooth-Tl3 730 Folding Frame | 1 |
| 21***52 | Disc Group-Blade; -Front/Center/Smooth-Tl3 930/730 Folding Frame | 1 |
207-7036 Disc Gp-Blade -Rear/Center/Smooth-Tl3 930 Folding Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***07 | Locknut | 4 |
| 20***52 | Spacer | 4 |
207-7587 Disc Gp-Blade -Front/Wing/Notched-Tl3 730 Folding Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***07 | Locknut | 4 |
| 20***52 | Spacer | 4 |
210-1048 Disc Gp-Blade -Front/Notched-Tl3 730 Rigid Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***07 | Locknut | 4 |
| 20***52 | Spacer | 4 |
207-2789 Disc Gp-Blade -Rear/Smooth-Tl3 730 Rigid Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***59 | Lockwasher | 8 |
| 20***07 | Locknut | 4 |
206-7935 Disc Gp-Blade -Front/Smooth-Tl3 530 Rigid Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***07 | Locknut | 4 |
| 20***35 | Disc Group-Blade; -Front/Smooth-Tl3 530 Rigid Frame | 1 |
203-5837 Disc Gp-Blade -Rear/Smooth-Tl3 530 Rigid Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***59 | Lockwasher | 8 |
| 20***07 | Locknut | 4 |
210-1052 Disc Gp-Blade -Front/Center/Smooth-Tl3 930/730 Folding Frame
207-7605 Disc Gp-Blade -Front/Wing/Notched-Tl3 930 Folding Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***07 | Locknut | 4 |
| 20***52 | Spacer | 4 |
206-8797 Disc Gp-Blade -Front/Notched-Tl3 530 Rigid Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***07 | Locknut | 4 |
| 20***97 | Disc Group-Blade; -Front/Notched-Tl3 530 Rigid Frame | 1 |
207-5083 Disc Gp-Blade -Rear/Center/Smooth-Tl3 730 Folding Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***07 | Locknut | 4 |
| 20***52 | Spacer | 4 |
207-7586 Disc Gp-Blade -Front/Center/Notched-Tl3 930/730 Folding Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***07 | Locknut | 4 |
| 20***52 | Spacer | 4 |
207-7037 Disc Gp-Blade -Rear/Wing/Smooth-Tl3 930 Folding Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***59 | Lockwasher | 8 |
| 20***07 | Locknut | 4 |
207-7035 Disc Gp-Blade -Rear/Wing/Smooth-Tl3 730 Folding Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***59 | Lockwasher | 8 |
| 20***07 | Locknut | 4 |
207-7585 Disc Gp-Blade -Front/Wing/Smooth-Tl3 730 Folding Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***07 | Locknut | 4 |
| 20***52 | Spacer | 4 |
207-7603 Disc Gp-Blade -Front/Wing/Smooth-Tl3 930 Folding Frame
| 1J***36 | Pin-Spring; (Spring) | 2 |
| 20***07 | Locknut | 4 |
| 20***52 | Spacer | 4 |
208-3624 Point Ar-Shank -(5)Wear Cap
| 20***22 | Point Group-Shank; -Subsoil (Wear Cap) | 5 |
| 20***24 | Point Ar-Shank; -(5)Wear Cap | 1 |
208-3626 Point Ar-Shank -(7)Wear Cap
| 20***22 | Point Group-Shank; -Subsoil (Wear Cap) | 7 |
| 20***26 | Point Ar-Shank; -(7)Wear Cap | 1 |
208-3629 Point Ar-Shank -(9)Hardface
| 20***23 | Point Group-Shank; -Subsoil (Hardface) | 9 |
| 20***29 | Point Ar-Shank; -(9)Hardface | 1 |
208-3625 Point Ar-Shank -(5)Hardface
| 20***23 | Point Group-Shank; -Subsoil (Hardface) | 5 |
| 20***25 | Point Ar-Shank; -(5)Hardface | 1 |
208-3627 Point Ar-Shank -(7)Hardface
| 20***23 | Point Group-Shank; -Subsoil (Hardface) | 7 |
| 20***27 | Point Ar-Shank; -(7)Hardface | 1 |
208-3628 Point Ar-Shank -(9)Wear Cap
| 20***22 | Point Group-Shank; -Subsoil (Wear Cap) | 9 |
| 20***28 | Point Ar-Shank; -(9)Wear Cap | 1 |
208-3622 Point Gp-Shank -Subsoil (Wear Cap)
| 1J***36 | Pin-Spring; (Spring) | 1 |
| 20***15 | Point-Subsoil; (With Wear Cap) | 1 |
| 20***22 | Point Group-Shank; -Subsoil (Wear Cap) | 1 |
208-3623 Point Gp-Shank -Subsoil (Hardface)
| 1J***36 | Pin-Spring; (Spring) | 1 |
| 20***16 | Point-Subsoil; (Hard Faced) | 1 |
| 20***23 | Point Group-Shank; -Subsoil (Hardface) | 1 |
207-2779 Shank Ar-Rigid -(7)
| 20***82 | Shank Group-Rigid | 7 |
| 20***79 | Shank Ar-Rigid; -(7) | 1 |
207-3785 Shank Ar-Rigid -(9)
| 20***82 | Shank Group-Rigid | 9 |
| 20***85 | Shank Ar-Rigid; -(9) | 1 |
207-0070 Shank Ar-Rigid -(5)
| 20***82 | Shank Group-Rigid | 5 |
| 20***70 | Shank Ar-Rigid; -(5) | 1 |
207-0069 Shank Ar-Spring -(5)
| 20***38 | Shank Group-Spring | 5 |
| 20***69 | Shank Ar-Spring; -(5) | 1 |
207-3784 Shank Ar-Spring -(9)
| 20***38 | Shank Group-Spring | 9 |
| 20***84 | Shank Ar-Spring; -(9) | 1 |
207-2778 Shank Ar-Spring -(7)
| 20***38 | Shank Group-Spring | 7 |
| 20***78 | Shank Ar-Spring; -(7) | 1 |
205-7682 Shank Gp-Rigid
| 1J***36 | Pin-Spring; (Spring) | 1 |
| 1K***70 | Nut (National Coarse) | 1 |
| 1K***72 | Locknut Horn To Guard | 1 |
203-5838 Shank Gp-Spring
| 1K***70 | Nut (National Coarse) | 1 |
| 1K***72 | Locknut Horn To Guard | 5 |
| 20***64 | Fitting-Grease | 2 |
Service Equipment And Supplies
203-5877 Plate & Film Gp -Tl3 930/Folding Frame
| 16***89 | Tack-Fastener | 4 |
| 20***51 | Film-Caution; (Tighten Wheel Bolts) | 8 |
| 20***77 | Plate & Film Group; -Tl3 930/Folding Frame | 1 |
203-5885 Plate & Film Gp -Tl3 730/Folding Frame
| 16***89 | Tack-Fastener | 4 |
| 20***51 | Film-Caution; (Tighten Wheel Bolts) | 8 |
| 20***85 | Plate & Film Group; -Tl3 730/Folding Frame | 1 |
203-5843 Plate & Film Gp -Tl3 530/Rigid Frame
| 16***89 | Tack-Fastener | 4 |
| 20***51 | Film-Caution; (Tighten Wheel Bolts) | 4 |
| 20***43 | Plate & Film Group; -Tl3 530/Rigid Frame | 1 |
207-2787 Plate & Film Gp -Tl3 730/Rigid Frame
| 16***89 | Tack-Fastener | 4 |
| 20***51 | Film-Caution; (Tighten Wheel Bolts) | 6 |
| 20***19 | Name-Plate (Lifting Method), Film-Stripe; (Caterpillar), Name-Plate (Lifting) | 1 |
TL3 530 serial number reference
The PIN/serial tag on a TL3 530 disk ripper is a metal plate riveted to the main frame near the hitch or tongue, since the implement has no engine or cab to carry a second plate. Read the first three characters as the model/serial prefix (DRA for TL3 530) and the following digits as the individual unit's sequence number within that prefix. If the plate is missing or illegible, the frame or drawbar may also be stamped with the same number as a backup.
| Prefix | Identifies | Notes |
|---|---|---|
| DRA | TL3 530 disk ripper, 5-shank, rigid frame | DRA00001-and-up is the sole machine serial prefix documented for the TL3 530 in the Caterpillar disk ripper parts manual. TL3 530 is a pull-type tillage implement with no engine of its own; hydraulic functions draw off the towing tractor. Sibling ripper models covered in the same manual (TL3 730, TL3 930) use separate, distinct prefixes that are not valid for a TL3 530 and should not be cross-applied. Plant/region and precise production years are not documented in available sources; the parts manual covering this prefix dates from the early 2000s. Confirm with a Cat dealer for any specific unit. |
Frequently asked questions
Does the Caterpillar TL3 530 have an engine?
No. The TL3 530 is a towed implement with no engine and no ECM. Its wheel-lift and depth-adjust cylinders run off the towing tractor's remote hydraulic circuits, since the ripper carries no onboard reservoir or pump.
What size tractor does the TL3 530 need?
Tractor horsepower requirements for a 5-shank disk ripper generally scale with the number of shanks working the ground, but the correct pull tractor varies by soil type, ripping depth, and moisture conditions. A dealer or the Cat disk ripper parts manual is the best reference for matching tractor capacity to field conditions rather than a single fixed figure.
Was the TL3 530 replaced by a newer model?
No direct successor exists. Caterpillar exited the agricultural equipment business in 2002, shortly after introducing the TL3 series, and sold its Challenger tractor line to AGCO. The TL3 530 was not carried forward under another Cat model name.
What TL3 530 owners discuss
How much tractor horsepower does a 5-shank disk ripper like the TL3 530 need to pull?
What are the typical wear items on a disk ripper like this?
What should I check before buying a used TL3 530?
How does the rigid-frame TL3 530 compare to the folding-frame TL3 730/930 for transport?
Why don't you see much discussion of Caterpillar disk rippers compared to Cat dozers or excavators?
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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