Carlon Heavy Diesel Pty Ltd

Carlon Heavy Diesel Pty Ltd Katherine, NT

-All diesel mechanical maintenance & repairs
-Airconditioning
-Hydraulic hose manufacturing

31/05/2026

πŸ”§  This SANY digger had pins starting to squeal due to auto greaser issues not delivering grease.βš™οΈ We found grease only...
29/05/2026

πŸ”§ This SANY digger had pins starting to squeal due to auto greaser issues not delivering grease.

βš™οΈ We found grease only being delivered to line B, though not enough pressure to actuate the grease injectors, on further inspection we found the 5/2 way valve spool was jammed in a position that was allowing line pressure to bleed off back to tank, not building enough pressure & also not allowing line A to receive grease. We disassembled the spool valve, cleaned it up & freed it up, reassembled and run a self test.

πŸ”¨ We now have the system back operational, and grease to all points

πŸ“ Katherine, NT
πŸ“ž 0400082576

πŸ“Έ A few of the little jobs done over the last few weeks.-New hydraulic lines for a cattle crate ramp after modifications...
20/05/2026

πŸ“Έ A few of the little jobs done over the last few weeks.

-New hydraulic lines for a cattle crate ramp after modifications
-Wheel lean cylinder reseal
-Turntable & kingpin replacement
-ECM replacement
-Rear main seal replacement
-Cooling pack change out on a screen

πŸ“ Katherine, NT
πŸ“ž 0400082576

πŸ”§ So recently we got asked to reseal two hydraulic cylinders on a grader, both were only done fairly recently by another...
29/04/2026

πŸ”§ So recently we got asked to reseal two hydraulic cylinders on a grader, both were only done fairly recently by another mechanic and are now leaking fairly significantly.

We noticed both rods had a fair bit of scoring & were replaced, but on disassembly we also found the buffer seal & main rod seals were in back to front, and the wear guides were the wrong ones (a thin one and thick one come in the kit as they fit multiple different cylinders) which was allowing the rod to make contact with the steel inner of the gland, causing rod damage, and the seals being in back to front obviously also aided in them both leaking as well

New rods and seals (fitted correctly), it should now be leak free for a while to come

πŸ“ Katherine, NT
πŸ“ž 0400082576

⚑️ Hino FC500 with an Allison automatic stuck in 1st gear with faults for transmission slipping. πŸ”§ Checking over live da...
22/04/2026

⚑️ Hino FC500 with an Allison automatic stuck in 1st gear with faults for transmission slipping.

πŸ”§ Checking over live data on the laptop showed input & torque converter speeds reading but no output speed.

βš™οΈ On inspection of the sensor & harness we found no continuity through one of the wires from sensor to the TCM.
Wiring repaired, faults cleared themselves and it was backing driving as it should.

πŸ“ Katherine, NT
πŸ“ž 0400082576

23/03/2026
πŸ”§ Got a bit done around the place this week before the cyclone comes across and potentially floods us in again πŸŒͺ️  βš™οΈ Ge...
21/03/2026

πŸ”§ Got a bit done around the place this week before the cyclone comes across and potentially floods us in again πŸŒͺ️

βš™οΈ Gear select fault on a 988 loader
βš™οΈ Hydraulic hoses
βš™οΈ 2000hr service on a 980M loader
βš™οΈ A/C compressor replacement on a T909 KW
βš™οΈ 5000hr service on a 336 excavator
βš™οΈ CAPS injection pump replacement on an old ACCO

Aswell as a few smaller jobs in between.

πŸ“ Katherine, NT
πŸ“ž 0400082576

16/03/2026

🚜 We are seeing more & more John Deere’s lately, so we have recently added JD Service Advisor to our OEM diagnostic software capabilities.
Whether it’s JD construction, or agricultural, we can connect to all 🚜

πŸ“ž 0400082576

Katherine, NT

-All diesel mechanical maintenance & repairs
-Airconditioning
-Hydraulic hose manufacturing

πŸ›» We have shelves & boxes full of Landcruiser parts we want to clear out, have us carry out the work and you get the par...
02/03/2026

πŸ›» We have shelves & boxes full of Landcruiser parts we want to clear out, have us carry out the work and you get the parts at cost price! Message us or call 0400082576 for more
πŸ”§

πŸ“ Katherine NT

24/01/2026

With a new year, comes a new location.
Now servicing the NT

πŸ“ž 0400082576

Katherine, NT

-All diesel mechanical maintenance & repairs
-Airconditioning
-Hydraulic hose manufacturing

Address

Florina Road
Katherine, NT
0850

Telephone

+61 400 082 576

Website

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