This is an Original Manufacturer Sourced replacement part used on some Coleman Gas Lanterns. Generator includes new gas tip, spring, and tip cleaning wire. If the lantern lights for a few seconds then goes out and there is no sound of air passing through the generator, there is either no pressure in the fuel tank or the generator is clogged.
Generator 3000005090
OEM part for: Coleman
Part Number: 3000005090
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Compatibility
This Generator will fit the following 11 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 11 of 11 matching models.
Coleman
Show More Compatible Models11 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Coleman
This item works with the following types of products:
- Lighting
This part replaces obsolete part #: 220E5891
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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.
The lantern had sat idle with fuel in it for over 10 years
Tool Type
Lighting
Difficulty
Medium
Time
More than 2 hours
Tools Used
Pliers, Wrench Set
Parts Used
2. Added solvent and 2 dozen steel BBs and shook (two applications),
3. Replaced Generator.
4. Replaced pressure pump stem and piston.
5. Replaced mantels.
6. Reassembled, added fresh fuel, pressurized and fuel tank and lit lantern.
Elements would not light. The generator turn liquid fluid into a pressurized gas.
Tool Type
Lighting
Difficulty
Easy
Time
15-30 minutes
Tools Used
Wrench Set
Parts Used
Hard erratic starting.
Tool Type
Lighting
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Needed new cap generator and general cleaning
Tool Type
Lighting
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Wrench Set
Lantern had not been used in over 25-30 years
Tool Type
Lighting
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Parts Used
2 disassembled the lantern
3. gave everything a good scrubbing and saturated the tank with a rust remover and let it soak
4. drained and rinsed out the tank
5. replaced the generator and installed new mantles
6. new fuel added
7. installed new globe
8. pumped up the tank and light the lantern, I will be using the lantern next fall when camping, It was made in the 70's and is still in the box it came in from K-Marts
Regulator was stopped up and needed to be replaced
Tool Type
Range
Difficulty
Easy
Time
30-60 minutes
Tools Used
replaced pump cup and replaced generator looking for generator for Coleman 321B and also pump assembly
Tool Type
Lighting
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Adjustable Wrench
carefully removed globe and set aside for cleaning with generic glass cleaner
removed old mantels with fingers
cleaned frame with greased lighting
Used small pliers to remove pump cap ring
Pulled pump assembly with fingers, used small screwdriver to pry apart the cup seal, replaced with new cup and reassembled with screwdriver and pliers, inspected pump tube with Maglite and found to be relatively clean, reassembled pump into tube and oiled with 3 in 1 oil
installed new Coleman #21 mantels and burned them outside the house, the odor is toxic
replaced fuel cap gasket
Filled fount with filtered Coleman fuel while using plastic Coleman funnel
Carefully pressurized fount with about 40 strokes
used a kitchen match to ignite mantels, first burn always has flames
Used IR thermometer to measure temperature of mixing chamber which was about 500 degrees F
After a 1-2 hour cool down carefully install cleaned globe, install cleaned ventilator, tighten nut with fingers by careful I mean do not touch mantels
Use Nu polish to shine fount and ventilator and shine with old white mean's cotton socks
Again re-pressurize with about 5-20 strokes on pump. Lock the pump by rotating clockwise
After a each use of lantern I add 1-2 drops oil through cap oil hole
after about two tanks of fresh fuel, the ventilator reaches 735 degrees F
This lantern has been in my unheated storage building about 20 years.
I light it about once a week
I believe the Model number comes highway 321B
The date impint on bottom of fount is 2 76 which is February 1976
Generator was bent
Tool Type
Lighting
Difficulty
Easy
Time
15-30 minutes
Tools Used
Wrench Set
cole man lantern did not work
Tool Type
Lighting
Difficulty
Easy
Time
15-30 minutes
Tools Used
Wrench Set
Coleman lantern generator needed replacement
Tool Type
Lighting
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Parts Used
Replaced the generator
Reinstalled the globe
Lit the lantern to test
Worked great
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
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