Part Location Diagram of 304014-E Makita Crankcase Cover
See part 29 in the diagram
( Grid squares measure 1x1 inch )

Crankcase Cover 304014-E

Manufactured by:
Makita
ERP Number:
ERP11882575
Part Number:
304014-E
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(5 rated repairs) ?

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Product Description

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This part is an OEM from Makita for use in air compressors. The crankcase cover attaches to the crankcase cover gasket. An allen wrench and a wrench set might be needed during the installation process. It will require replacing if it becomes broken. This item is sold individually and is made out of metal.

Troubleshooting

This part works with the following brands:
  • Makita
This part works with the following products:
  • Compressor

Customer Part Reviews

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

15 - 30 mins 

(5 rated repairs) ?
  • 1
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Crankcase cover cracked by oil drain plug

Bob from Litchfield Park, Arizona

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Screw drivers, Socket set
Parts Used:
304014-E, 321001-E, 215001-E
Replaced Crankcase cover, oil sight glass and gasket.
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Replaced cracked crankcase cover

Ronald from Fort Collins, Colorado

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set, Wrench set
Parts Used:
304014-E, 360001-E
I had to replace the crankcase cover after I cracked it by apparently overtightening the oil drain bolt. The bolt was very hard to tighten all the way through, so it was difficult to tell when it was seated. The replacement cover and bolt had the same problem. I wonder if there is some machining defect with the crankcase cover threads. In any case, I tightened the new bolt to the new cover reasonably well, but I left some thread showing, since I really didn\'t want it to crack again. So far, I haven\'t seen any leaks.
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Crank case cove got crushed

George from Toms River, New Jersey

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Parts Used:
304014-E, 215001-E
Drain remaining oil, remove cover, clean and remove any left over of the old gasket, replace gasket and crankcase cover and add new oil.
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Drain plug treads where strip in crankcase cover

Donald from Caldwell, Texas

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
304014-E
Removed screws holding cover reinstall new cover tighten the screws
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I had tightened the oil drain plug to mucj,so had to replace crankcase cover to stop leakage beacuse of crack made.

Erik from Lewiston, Maine

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set, Wrench set
Dumped oil,removed cracked crankcase cover gasket.replaced with new items,assembled with regular force ,not excessive force. Pleaced all bolts at same time,sealed crankcase,added oil. Good to go.
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