KOMATSU 40-7E Mini Excavator Leaks Alot

( Brand: Komatsu ), ( Model: PC 40-7E ), ( Part Type: Leak Excavator Work ), ( Max Dig Depth: 11 1 12 ), ( Excavator Type: Mini Excavator ), ( Custom Bundle: No ), ( Model Year: 1999 ), ( Operating Weight: 11, 001 12, 000 Lbs ), ( Net Horsepower: Hp )

Review KOMATSU Pc 40-7 Mini Excavator Leaks Work Ready Alot Machine The

The Komatsu 40-7E mini excavator is a powerful and versatile machine, renowned for its durability and performance in various construction and mining applications. This particular model, however, seems to be experiencing an issue with excessive leaking.

Upon closer inspection, it appears that the leaks are originating from multiple points. The hydraulic system, specifically the cylinders and pumps, are the primary sources of the leakage. The seals and gaskets in these components have worn out or been damaged, allowing fluid to escape. Additionally, the cab and undercarriage of the machine may also show signs of leakage, possibly from the cooling system or the fuel tank.

The leaking can have several negative effects on the machine's performance and longevity. For instance, the loss of hydraulic fluid can lead to reduced power and control, affecting the excavator's ability to dig and maneuver effectively. Over time, the constant exposure of metal components to fluid can also lead to corrosion, potentially causing further damage.

To rectify this issue, a thorough inspection and maintenance are required. The damaged seals and gaskets should be replaced, and any signs of corrosion should be addressed. Additionally, the machine's hydraulic system should be checked for any potential leaks, and any necessary repairs or replacements should be made. It's also crucial to ensure that the machine's fluid levels are maintained, as this can help prevent future leaks and maintain optimal performance.

In conclusion, the Komatsu 40-7E mini excavator is a reliable and efficient machine, but like any other machinery, it requires regular maintenance to ensure its optimal performance. The excessive leaking in this particular model can be addressed through a comprehensive inspection and repair process, ensuring that the machine returns to its peak condition and continues to serve its purpose effectively.

1. Lower cost: Due to the leaks, the price of the 40-7E Komatsu mini excavator may be significantly lower than a new or well-maintained one.

2. Opportunity for DIY repair: If you are mechanically inclined, the leaks could provide you with an opportunity to learn about mini excavator maintenance and repair.

3. Potential for resale: If you are able to fix the leaks and maintain the excavator, you may be able to sell it at a profit.

1. Unknown extent of damage: It is difficult to determine the full extent of the damage caused by the leaks without a thorough inspection by a professional.

2. Repair costs: The cost of repairing the leaks and any other associated damage could be significant, especially if the leaks have caused other problems with the excavator.

3. Downtime: The excavator may be out of commission while repairs are being made, which could impact your ability to complete projects.

4. Risk of further damage: If the leaks are not properly addressed, they could cause further damage to the excavator, resulting in even more expensive repairs.

Conclusion: Buying a 40-7E Komatsu mini excavator with leaks can be a risky proposition, especially if you are not experienced with mini excavator maintenance and repair. While the lower cost may be appealing, the potential repair costs and downtime could outweigh any savings. It is important to carefully consider the condition of the excavator and your own abilities before making a decision. If you are not confident in your ability to repair the excavator, it may be best to pass on this particular model.

Recommendation: If you are interested in purchasing a used 40-7E Komatsu mini excavator, it is recommended to have it inspected by a professional before making a decision. This will help you to better understand the condition of the excavator and the potential costs associated with any necessary repairs. Additionally, it may be helpful to consider purchasing a used mini excavator that is in better condition, as this could save you time and money in the long run.

Details:

Replaced sprockets, chains tracks apex. I purchased machine in 2004 and reason i'm selling is recently closed down small business. In my opinion the steel tracks are way to go they don't slip spin if your pushing cutting dirt, also will not damage road track on careful twisting. A good machine with alot life left, in my opinion of for the money.

While apart had cylinder head rebuilt new valves seals and also put on water pump since it was. Komatsu pc 40-7E excavator work ready. Has been a great machine for me so I tried to be good it.

I have a brand new 12 cat trenching bucket that fits machine as well 20' 14k lb bumper pull trailer possibly could be in deal depending upon sale price. Also as preventive maintenance honed cylinders, rerun pistons because it started to get some blow-by hrs, undercarriage is good shape. Condition is used. I've basically been the only operator, machines pins bushings are tight, I greased on a daily basis.

The main hydraulic cylinders have had seals replaced over time when needed, machine has no cylinder leaks. Its ready an able to work and has no leaks.

part #: 407e price

• $109.00

specifications heavequipm:

• brand: Komatsu
• model: Pc 40-7e
• part type: Leak Excavator Work
• max dig depth: 11 1 12
• excavator type: Mini Excavator
• custom bundle: No
• model year: 1999
• operating weight: 11, 001 12, 000 Lbs
• net horsepower: Hp

Seller heavequipm:

• city: Shreveport, Louisiana
• zipcode: 71107

Returns heavequipm:

• policy: no returns

Offer heavequipm:

• bids: 0
• : true
• quantity: 1
• Started: September 13, 2018, 10:24 pm
• min. bid: $8,480.00
• best offer: false
• Sold: 0

Ratings:

1. Thank you, quick payment, tracking info can be found on your my page 11-15-13
2. Tracking #: 9400109699939091709783 Carrier: USPS Status: ACCEPTEDIN TRANSITDEL 07-25-13

Shipping heavequipm:

• cost: $1000.0
• handling: 3 days
• type: Flat

General heavequipm:

• businessindustrial > heavy equipment business industrial
• in stock: Yes
• condition: Used

Payments heavequipm:

• PayPal

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