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Troubleshooting & Diagnosing - Rules

Offers maintenance, parts replacement, and troubleshooting for all types of excavators, ensuring optimal performance and longevity.

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Thread [asc] / Author			Replies	Views	Rating	Last Post
		Why the Case 580C Won’t Stay Running MikePhua, 10-21-2025, 04:20 PM	0	87	0 Vote(s) - 0 out of 5 in Average	10-21-2025, 04:20 PM Last Post: MikePhua
		Why the Bucket on a CAT 303CR May Drift MikePhua, 09-24-2025, 02:39 PM	0	68	0 Vote(s) - 0 out of 5 in Average	09-24-2025, 02:39 PM Last Post: MikePhua
		Why the Bucket and Tilt Drop in Skid Steer Loaders and How to Fix It MikePhua, 09-28-2025, 12:00 PM	0	62	0 Vote(s) - 0 out of 5 in Average	09-28-2025, 12:00 PM Last Post: MikePhua
		Why the Bobcat T190 Sometimes Refuses to Move MikePhua, 08-25-2025, 12:49 AM	0	63	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 12:49 AM Last Post: MikePhua
		Why the Bobcat S205 May Shut Down When Attempting to Move MikePhua, 10-22-2025, 07:13 PM	0	91	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 07:13 PM Last Post: MikePhua
		Why the Bobcat S205 Drops Out of High-Flow Mode MikePhua, 09-24-2025, 01:37 AM	0	77	0 Vote(s) - 0 out of 5 in Average	09-24-2025, 01:37 AM Last Post: MikePhua
		Why the Bobcat 337 Track Speed Won’t Switch MikePhua, 09-13-2025, 01:16 PM	0	75	0 Vote(s) - 0 out of 5 in Average	09-13-2025, 01:16 PM Last Post: MikePhua
		Why the Battery Light Flashes on a Cat 303 Mini Excavator MikePhua, 09-04-2025, 01:58 PM	0	82	0 Vote(s) - 0 out of 5 in Average	09-04-2025, 01:58 PM Last Post: MikePhua
		Why the Auxiliary Hydraulics and Speed Control Fail on CAT 287B MikePhua, 10-22-2025, 05:32 PM	0	83	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 05:32 PM Last Post: MikePhua
		Why the AC Compressor Clutch Fails to Engage on a Kubota SVL90-2 MikePhua, 08-28-2025, 10:36 PM	0	71	0 Vote(s) - 0 out of 5 in Average	08-28-2025, 10:36 PM Last Post: MikePhua
		Why the 305C Excavator Swinging Too Fast May Be a Concern MikePhua, 09-21-2025, 12:26 PM	0	104	0 Vote(s) - 0 out of 5 in Average	09-21-2025, 12:26 PM Last Post: MikePhua
		Why Some Brand‑New Kubota Excavators Feel Slow MikePhua, 11-16-2025, 02:45 PM	0	83	0 Vote(s) - 0 out of 5 in Average	11-16-2025, 02:45 PM Last Post: MikePhua
		Why Some Backhoe Booms Rub Against Stabilizer Pads MikePhua, 10-11-2025, 07:56 PM	0	95	0 Vote(s) - 0 out of 5 in Average	10-11-2025, 07:56 PM Last Post: MikePhua
		Why Shuttle Shift Fails on a Ford 4500 Backhoe MikePhua, 08-27-2025, 04:12 AM	0	93	0 Vote(s) - 0 out of 5 in Average	08-27-2025, 04:12 AM Last Post: MikePhua
		Why Parts Delivery Timing Still Disrupts Equipment Repair MikePhua, 09-24-2025, 01:15 AM	0	72	0 Vote(s) - 0 out of 5 in Average	09-24-2025, 01:15 AM Last Post: MikePhua
		Why One Track May Sag on a Liebherr 954 Excavator MikePhua, 09-24-2025, 02:00 PM	0	62	0 Vote(s) - 0 out of 5 in Average	09-24-2025, 02:00 PM Last Post: MikePhua
		Why Isn’t the 4-in-1 Bucket Working on a Case 590SR MikePhua, 10-18-2025, 07:54 PM	0	84	0 Vote(s) - 0 out of 5 in Average	10-18-2025, 07:54 PM Last Post: MikePhua
		Why Is Travel Power Weak on the Hitachi LX70-2 Loader MikePhua, 10-22-2025, 05:25 PM	0	75	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 05:25 PM Last Post: MikePhua
		Why Is There Oil in the Radiator MikePhua, 09-25-2025, 12:58 AM	0	87	0 Vote(s) - 0 out of 5 in Average	09-25-2025, 12:58 AM Last Post: MikePhua
		Why Is There No Voltage at the Fuel Solenoid Relay on a Bobcat 325 MikePhua, 08-26-2025, 01:39 AM	0	71	0 Vote(s) - 0 out of 5 in Average	08-26-2025, 01:39 AM Last Post: MikePhua
		Why Is There No Fuel Pressure on a Bandit 1590 with CAT/Perkins 3054C MikePhua, 10-18-2025, 02:43 PM	0	111	0 Vote(s) - 0 out of 5 in Average	10-18-2025, 02:43 PM Last Post: MikePhua
		Why Is the Volvo A40E Hitch So Difficult to Rebuild MikePhua, 10-19-2025, 01:48 PM	0	86	0 Vote(s) - 0 out of 5 in Average	10-19-2025, 01:48 PM Last Post: MikePhua
		Why Is the Transmission Slipping on the Case 580K Backhoe Loader MikePhua, 08-25-2025, 11:01 PM	0	93	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 11:01 PM Last Post: MikePhua
		Why Is the Transmission Overfilled and Hydraulic Tank Empty on a Cat 924K MikePhua, 08-24-2025, 09:47 PM	0	95	0 Vote(s) - 0 out of 5 in Average	08-24-2025, 09:47 PM Last Post: MikePhua
		Why Is the Torque Converter Temperature Gauge on the CAT 955L Failing Prematurely MikePhua, 08-25-2025, 12:02 AM	0	67	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 12:02 AM Last Post: MikePhua
		Why Is the Torque Converter Running Hot on a D8N Dozer MikePhua, 10-23-2025, 06:18 PM	0	88	0 Vote(s) - 0 out of 5 in Average	10-23-2025, 06:18 PM Last Post: MikePhua
		Why Is the Torque Converter Overheating on a Case 1150C Dozer MikePhua, 09-24-2025, 02:54 PM	0	85	0 Vote(s) - 0 out of 5 in Average	09-24-2025, 02:54 PM Last Post: MikePhua
		Why Is the Terex Transmission Stuck in Forward or Reverse MikePhua, 09-24-2025, 03:02 PM	0	80	0 Vote(s) - 0 out of 5 in Average	09-24-2025, 03:02 PM Last Post: MikePhua
		Why Is the Tachometer Reading Incorrect on the Case 580K MikePhua, 10-21-2025, 07:08 PM	0	82	0 Vote(s) - 0 out of 5 in Average	10-21-2025, 07:08 PM Last Post: MikePhua
		Why Is the Tachometer Not Working on a John Deere 710B Backhoe MikePhua, 08-24-2025, 09:56 PM	0	77	0 Vote(s) - 0 out of 5 in Average	08-24-2025, 09:56 PM Last Post: MikePhua
		Why Is the Right Track Not Moving on a Caterpillar 287B? MikePhua, 09-29-2025, 12:56 PM	0	92	0 Vote(s) - 0 out of 5 in Average	09-29-2025, 12:56 PM Last Post: MikePhua
		Why Is the Quick Coupler Not Working on a CAT 420D MikePhua, 10-22-2025, 05:15 PM	0	79	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 05:15 PM Last Post: MikePhua
		Why Is the Oil Level Too High in a Case 350 After Sitting MikePhua, 09-13-2025, 05:12 PM	0	99	0 Vote(s) - 0 out of 5 in Average	09-13-2025, 05:12 PM Last Post: MikePhua
		Why Is the Nissan N-45 Excavator Overheating MikePhua, 09-23-2025, 09:43 PM	0	70	0 Vote(s) - 0 out of 5 in Average	09-23-2025, 09:43 PM Last Post: MikePhua
		Why Is the Lull 844-T-34 4x4 Not Engaging MikePhua, 09-26-2025, 02:55 PM	0	79	0 Vote(s) - 0 out of 5 in Average	09-26-2025, 02:55 PM Last Post: MikePhua
		Why Is the Lull 644B Stuck in Low Gear MikePhua, 10-21-2025, 04:18 PM	0	76	0 Vote(s) - 0 out of 5 in Average	10-21-2025, 04:18 PM Last Post: MikePhua
		Why Is the Lift-Up Function Failing on the Genie GS-3232 MikePhua, 08-28-2025, 09:50 PM	0	144	0 Vote(s) - 0 out of 5 in Average	08-28-2025, 09:50 PM Last Post: MikePhua
		Why Is the Lift Pump Blowing Fuses on a Kubota KX91-3 MikePhua, 08-25-2025, 01:09 AM	0	80	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 01:09 AM Last Post: MikePhua
		Why Is the Komatsu SAA4D95LE-5 Engine Throwing Oil After Overhaul MikePhua, 08-27-2025, 07:59 PM	0	100	0 Vote(s) - 0 out of 5 in Average	08-27-2025, 07:59 PM Last Post: MikePhua
		Why Is the Komatsu PC210-8 Swing Case Filling with Oil MikePhua, 11-12-2025, 06:42 PM	0	85	0 Vote(s) - 0 out of 5 in Average	11-12-2025, 06:42 PM Last Post: MikePhua
		Why Is the Kobelco SK150 Boom Slow to Lift MikePhua, 08-25-2025, 12:54 AM	0	97	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 12:54 AM Last Post: MikePhua
		Why Is the John Deere CT322 Track Loader Sticking Out of Alignment MikePhua, 09-25-2025, 01:25 PM	0	111	0 Vote(s) - 0 out of 5 in Average	09-25-2025, 01:25 PM Last Post: MikePhua
		Why Is the John Deere 317G Stalling During Bucket Operation MikePhua, 11-12-2025, 01:35 PM	0	81	0 Vote(s) - 0 out of 5 in Average	11-12-2025, 01:35 PM Last Post: MikePhua
		Why Is the JCB Robot 1110T Loader Running Slow MikePhua, 09-24-2025, 01:21 AM	0	98	0 Vote(s) - 0 out of 5 in Average	09-24-2025, 01:21 AM Last Post: MikePhua
		Why Is the Interlock Override Light On in a CAT 277B MikePhua, 09-12-2025, 04:10 PM	0	96	0 Vote(s) - 0 out of 5 in Average	09-12-2025, 04:10 PM Last Post: MikePhua
		Why Is the Hydraulic Oil Tank on a Case D30D Water Truck So Hot? MikePhua, 11-15-2025, 12:14 PM	0	85	0 Vote(s) - 0 out of 5 in Average	11-15-2025, 12:14 PM Last Post: MikePhua
		Why Is the Horn and Backup Alarm Not Working on the John Deere 204L? MikePhua, 09-01-2025, 04:01 PM	0	70	0 Vote(s) - 0 out of 5 in Average	09-01-2025, 04:01 PM Last Post: MikePhua
		Why Is the Hitachi EX120-3 Having Hydraulic Trouble MikePhua, 10-19-2025, 01:43 PM	0	71	0 Vote(s) - 0 out of 5 in Average	10-19-2025, 01:43 PM Last Post: MikePhua
		Why Is the Grapple Not Working on a Bobcat S150 with Code 12-24 MikePhua, 08-23-2025, 11:46 PM	0	80	0 Vote(s) - 0 out of 5 in Average	08-23-2025, 11:46 PM Last Post: MikePhua
		Why Is the Foot Throttle Not Working on a Bobcat S630? MikePhua, 09-29-2025, 12:57 PM	0	93	0 Vote(s) - 0 out of 5 in Average	09-29-2025, 12:57 PM Last Post: MikePhua
		Why Is the Engine Fan on the John Deere 270D LC Excavator Not Reaching Full Speed MikePhua, 09-10-2025, 02:43 PM	0	91	0 Vote(s) - 0 out of 5 in Average	09-10-2025, 02:43 PM Last Post: MikePhua
		Why Is the Drive Motor Leaking into the Chain Case MikePhua, 11-10-2025, 02:05 PM	0	92	0 Vote(s) - 0 out of 5 in Average	11-10-2025, 02:05 PM Last Post: MikePhua
		Why Is the Dipstick Blowing Out on a Bobcat 863 with Deutz 1101F Engine MikePhua, 10-22-2025, 05:33 PM	0	85	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 05:33 PM Last Post: MikePhua
		Why Is the Differential Lock Not Working on the 580K Phase 3 MikePhua, 11-10-2025, 02:07 PM	0	85	0 Vote(s) - 0 out of 5 in Average	11-10-2025, 02:07 PM Last Post: MikePhua
		Why Is the Coolant Temperature Gauge on the Volvo EC140BLC Not Responding Properly MikePhua, 08-27-2025, 04:07 PM	0	72	0 Vote(s) - 0 out of 5 in Average	08-27-2025, 04:07 PM Last Post: MikePhua
		Why Is the Cluster Sprocket Loose on a Case 1830 Uniloader MikePhua, 10-22-2025, 07:51 PM	0	85	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 07:51 PM Last Post: MikePhua
		Why Is the Caterpillar D6M Not Turning Right MikePhua, 09-23-2025, 03:42 PM	0	81	0 Vote(s) - 0 out of 5 in Average	09-23-2025, 03:42 PM Last Post: MikePhua
		Why Is the Caterpillar 938M Overheating Despite a Full Coolant System MikePhua, 08-27-2025, 04:02 PM	0	76	0 Vote(s) - 0 out of 5 in Average	08-27-2025, 04:02 PM Last Post: MikePhua
		Why Is the CAT 420D 4x4 Not Engaging MikePhua, 09-19-2025, 11:05 PM	0	93	0 Vote(s) - 0 out of 5 in Average	09-19-2025, 11:05 PM Last Post: MikePhua
		Why Is the Cat 3304 Engine Blowing Oil MikePhua, 08-25-2025, 12:53 AM	0	71	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 12:53 AM Last Post: MikePhua
		Why Is the CAT 257B Losing Coolant and Not Producing Heat MikePhua, 10-27-2025, 06:23 PM	0	91	0 Vote(s) - 0 out of 5 in Average	10-27-2025, 06:23 PM Last Post: MikePhua
		Why Is the Boom Not Lifting and the Arm Not Retracting on a Hitachi EX55UR MikePhua, 08-25-2025, 01:07 AM	0	74	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 01:07 AM Last Post: MikePhua
		Why Is the Blade Lift Slow on the Caterpillar D5H XL Series II MikePhua, 08-27-2025, 03:58 AM	0	67	0 Vote(s) - 0 out of 5 in Average	08-27-2025, 03:58 AM Last Post: MikePhua
		Why Is the Bin Not Lifting on the Caterpillar 740B Articulated Truck MikePhua, 09-16-2025, 03:47 PM	0	102	0 Vote(s) - 0 out of 5 in Average	09-16-2025, 03:47 PM Last Post: MikePhua
		Why Is the Arm Stuck on a 2007 Kobelco SK115SR MikePhua, 08-26-2025, 11:46 PM	0	80	0 Vote(s) - 0 out of 5 in Average	08-26-2025, 11:46 PM Last Post: MikePhua
		Why Is the 4WD Not Engaging on a Case 580SN Backhoe Loader MikePhua, 10-22-2025, 08:30 PM	0	84	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 08:30 PM Last Post: MikePhua
		Why Is Steering So Heavy on the Case 580C MikePhua, 08-22-2025, 12:11 PM	0	94	0 Vote(s) - 0 out of 5 in Average	08-22-2025, 12:11 PM Last Post: MikePhua
		Why Is Steam Coming Out of the Oil Filler on a D8K Dozer MikePhua, 08-28-2025, 03:46 PM	0	96	0 Vote(s) - 0 out of 5 in Average	08-28-2025, 03:46 PM Last Post: MikePhua
		Why Is Rod Side Pressure So High During Boom Down Operation in Excavators MikePhua, 09-28-2025, 04:41 PM	0	104	0 Vote(s) - 0 out of 5 in Average	09-28-2025, 04:41 PM Last Post: MikePhua
		Why Is Reverse Failing on the Case 530CK MikePhua, 08-26-2025, 09:55 PM	0	70	0 Vote(s) - 0 out of 5 in Average	08-26-2025, 09:55 PM Last Post: MikePhua
		Why Is P Mode Sluggish on the John Deere 690ELC Excavator MikePhua, 10-22-2025, 05:43 PM	0	75	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 05:43 PM Last Post: MikePhua
		Why Is Only Half the Engine Firing After a D6N Rebuild MikePhua, 08-25-2025, 01:17 AM	0	66	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 01:17 AM Last Post: MikePhua
		Why Is One Track Slower Than the Other on a Bobcat E26 MikePhua, 09-29-2025, 01:35 PM	0	90	0 Vote(s) - 0 out of 5 in Average	09-29-2025, 01:35 PM Last Post: MikePhua
		Why Is One Track Slow on a Komatsu PC50MR-2 MikePhua, 10-18-2025, 04:40 PM	0	98	0 Vote(s) - 0 out of 5 in Average	10-18-2025, 04:40 PM Last Post: MikePhua
		Why Is Oil Entering the Antifreeze in a CAT 3306 Engine MikePhua, 08-25-2025, 09:26 PM	0	56	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 09:26 PM Last Post: MikePhua
		Why Is Oil Coming Out of the Vent Cap? MikePhua, 09-12-2025, 08:13 PM	0	98	0 Vote(s) - 0 out of 5 in Average	09-12-2025, 08:13 PM Last Post: MikePhua
		Why Is My Volvo L220E Losing Power MikePhua, 09-11-2025, 03:13 PM	0	82	0 Vote(s) - 0 out of 5 in Average	09-11-2025, 03:13 PM Last Post: MikePhua
		Why Is My SH75 Final Drive Stuck in High Range MikePhua, 10-17-2025, 03:14 PM	0	91	0 Vote(s) - 0 out of 5 in Average	10-17-2025, 03:14 PM Last Post: MikePhua
		Why Is My Link-Belt 2800 Quantum Excavator Display Blank MikePhua, 08-24-2025, 10:32 PM	0	71	0 Vote(s) - 0 out of 5 in Average	08-24-2025, 10:32 PM Last Post: MikePhua
		Why Is My Komatsu D21P-6 Losing Power to the Right Sprocket MikePhua, 08-26-2025, 05:55 PM	0	62	0 Vote(s) - 0 out of 5 in Average	08-26-2025, 05:55 PM Last Post: MikePhua
		Why Is My Komatsu 650 Running Filters Dry MikePhua, 10-18-2025, 02:27 PM	0	88	0 Vote(s) - 0 out of 5 in Average	10-18-2025, 02:27 PM Last Post: MikePhua
		Why Is My JCB Engine Slow to Accelerate MikePhua, 09-30-2025, 08:31 PM	0	101	0 Vote(s) - 0 out of 5 in Average	09-30-2025, 08:31 PM Last Post: MikePhua
		Why Is My JCB 3CX Overheating After Engine Rebuild MikePhua, 10-16-2025, 10:28 PM	0	107	0 Vote(s) - 0 out of 5 in Average	10-16-2025, 10:28 PM Last Post: MikePhua
		Why Is My Hitachi Excavator Operating Slowly MikePhua, 10-27-2025, 07:25 PM	0	101	0 Vote(s) - 0 out of 5 in Average	10-27-2025, 07:25 PM Last Post: MikePhua
		Why Is My Excavator Running Hot and Weak MikePhua, 10-13-2025, 12:57 AM	0	79	0 Vote(s) - 0 out of 5 in Average	10-13-2025, 12:57 AM Last Post: MikePhua
		Why Is My Excavator Boom Slow to Respond MikePhua, 09-26-2025, 10:58 PM	0	100	0 Vote(s) - 0 out of 5 in Average	09-26-2025, 10:58 PM Last Post: MikePhua
		Why Is My Cummins N14 Building Air So Slowly MikePhua, 09-17-2025, 04:15 PM	0	85	0 Vote(s) - 0 out of 5 in Average	09-17-2025, 04:15 PM Last Post: MikePhua
		Why Is My Caterpillar D8N Not Moving MikePhua, 08-26-2025, 04:46 PM	0	66	0 Vote(s) - 0 out of 5 in Average	08-26-2025, 04:46 PM Last Post: MikePhua
		Why Is My Caterpillar D4G XL Dozer Turning in Circles MikePhua, 09-25-2025, 05:57 PM	0	67	0 Vote(s) - 0 out of 5 in Average	09-25-2025, 05:57 PM Last Post: MikePhua
		Why Is My CAT D4E Powershift Transmission Fluid Milky MikePhua, 10-17-2025, 03:13 PM	0	82	0 Vote(s) - 0 out of 5 in Average	10-17-2025, 03:13 PM Last Post: MikePhua
		Why Is My CAT 973 Moving So Slowly MikePhua, 09-17-2025, 04:05 PM	0	107	0 Vote(s) - 0 out of 5 in Average	09-17-2025, 04:05 PM Last Post: MikePhua
		Why Is My CAT 416 Transmission Fluid Turning Gray MikePhua, 09-23-2025, 09:33 PM	0	64	0 Vote(s) - 0 out of 5 in Average	09-23-2025, 09:33 PM Last Post: MikePhua
		Why Is My CAT 312CL Excavator Operating Too Fast MikePhua, 09-28-2025, 04:41 PM	0	118	0 Vote(s) - 0 out of 5 in Average	09-28-2025, 04:41 PM Last Post: MikePhua
		Why Is My Case 1835C TMD20 Not Getting Fuel MikePhua, 09-30-2025, 07:31 PM	0	98	0 Vote(s) - 0 out of 5 in Average	09-30-2025, 07:31 PM Last Post: MikePhua
		Why Is My Case 1835 Smoking MikePhua, 09-30-2025, 07:29 PM	0	103	0 Vote(s) - 0 out of 5 in Average	09-30-2025, 07:29 PM Last Post: MikePhua
		Why Is It So Hard to Repair the Fuel Pump on a CAT 299D2 MikePhua, 09-17-2025, 04:00 PM	0	96	0 Vote(s) - 0 out of 5 in Average	09-17-2025, 04:00 PM Last Post: MikePhua
		Why Is Hydraulic Power Low on a Kubota U55-4 MikePhua, 10-18-2025, 07:55 PM	0	77	0 Vote(s) - 0 out of 5 in Average	10-18-2025, 07:55 PM Last Post: MikePhua
		Why Is Hydraulic Oil Overheating in the JD 333D MikePhua, 08-22-2025, 12:10 PM	0	74	0 Vote(s) - 0 out of 5 in Average	08-22-2025, 12:10 PM Last Post: MikePhua
		Why Is Hydraulic Oil Leaking Through the Steering Column on the Case SE 4x4 MikePhua, 08-26-2025, 01:34 AM	0	82	0 Vote(s) - 0 out of 5 in Average	08-26-2025, 01:34 AM Last Post: MikePhua
		Why Is Front Axle Oil Overheating in Wheel Loaders MikePhua, 08-27-2025, 05:58 PM	0	138	0 Vote(s) - 0 out of 5 in Average	08-27-2025, 05:58 PM Last Post: MikePhua
		Why Is Fast Travel Not Working on the Hitachi EX230LC-5 MikePhua, 10-22-2025, 05:18 PM	0	80	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 05:18 PM Last Post: MikePhua
		Why Is Diesel Fuel Entering the Crankcase MikePhua, 09-23-2025, 06:40 PM	0	77	0 Vote(s) - 0 out of 5 in Average	09-23-2025, 06:40 PM Last Post: MikePhua
		Why Is Brake Fluid Disappearing on a Case 580K Backhoe MikePhua, 08-25-2025, 09:37 PM	0	77	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 09:37 PM Last Post: MikePhua
		Why Is Air Getting Into the Fuel System of a John Deere 624H MikePhua, 09-20-2025, 12:23 AM	0	104	0 Vote(s) - 0 out of 5 in Average	09-20-2025, 12:23 AM Last Post: MikePhua
		Why Is a CAT 980B Wheel Loader Stuck in 4th Gear MikePhua, 08-25-2025, 09:41 PM	0	112	0 Vote(s) - 0 out of 5 in Average	08-25-2025, 09:41 PM Last Post: MikePhua
		Why Is 4x4 Not Engaging on a Genie S-85 Boom Lift MikePhua, 10-21-2025, 03:30 PM	0	80	0 Vote(s) - 0 out of 5 in Average	10-21-2025, 03:30 PM Last Post: MikePhua
		Why Hydraulic Tanks Sometimes Fail to Hold Pressure MikePhua, 10-27-2025, 06:26 PM	0	90	0 Vote(s) - 0 out of 5 in Average	10-27-2025, 06:26 PM Last Post: MikePhua
		Why Hydraulic Systems Fail Under Load but Work Without It MikePhua, 09-26-2025, 03:41 PM	0	86	0 Vote(s) - 0 out of 5 in Average	09-26-2025, 03:41 PM Last Post: MikePhua
		Why Hydraulic Snubbers Fail on the P&H 4100 Shovel MikePhua, 08-27-2025, 09:03 PM	0	76	0 Vote(s) - 0 out of 5 in Average	08-27-2025, 09:03 PM Last Post: MikePhua
		Why Hydraulic Hoses Blow: Common Causes and Prevention MikePhua, 09-20-2025, 03:17 PM	0	56	0 Vote(s) - 0 out of 5 in Average	09-20-2025, 03:17 PM Last Post: MikePhua
		Why Hydraulic Cylinder Seals Leak on Low-Hour Machines and What to Do About It MikePhua, 09-15-2025, 07:46 PM	0	125	0 Vote(s) - 0 out of 5 in Average	09-15-2025, 07:46 PM Last Post: MikePhua
		Why Hitachi Dash-6 Excavators Struggle to Start After Fuel Filter Replacement MikePhua, 09-24-2025, 01:07 AM	0	79	0 Vote(s) - 0 out of 5 in Average	09-24-2025, 01:07 AM Last Post: MikePhua
		Why Foam-Filled Tires Can Appear Flat and What to Do About It MikePhua, 10-24-2025, 08:01 PM	0	107	0 Vote(s) - 0 out of 5 in Average	10-24-2025, 08:01 PM Last Post: MikePhua
		Why Engine RPM Drops in the Basket of a JLG 45IC Boom Lift MikePhua, 09-24-2025, 01:19 AM	0	90	0 Vote(s) - 0 out of 5 in Average	09-24-2025, 01:19 AM Last Post: MikePhua
		Why Dozers Walk Backwards Down Steep Hills MikePhua, 11-17-2025, 05:49 PM	0	84	0 Vote(s) - 0 out of 5 in Average	11-17-2025, 05:49 PM Last Post: MikePhua
		Why Don’t the Forks Tilt with the Switch on a Terex 2306 Telehandler MikePhua, 10-22-2025, 08:10 PM	0	80	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 08:10 PM Last Post: MikePhua
		Why Doesn’t the CAT 950H Start When Hot MikePhua, 10-22-2025, 04:31 PM	0	109	0 Vote(s) - 0 out of 5 in Average	10-22-2025, 04:31 PM Last Post: MikePhua
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