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I have recently purchased a Lionel Milwaukee Road Hiawatha 4-4-2. It seems to me that the engine could smoke a little better. Is it just me, or are there corrections for this? I am aware of the settings for smoke output, but it seems like the engine just does not emitt enough, especially once it is running down the track, and NOT at break-neck speeds!

 

Thanks for setting me straight.

 

Jeff

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A few things to check. First, did you buy this used? If the previous owner ran the smoke unit dry, the wick could be scorched and some burned wick material could be sticking to the heating element. Second, what kind of smoke fluid are you using? Some are better than others. Old-style Lionel fluid isn't very good. MTH and Mega-Steam are a lot better. Mike Reagan swears the new Lionel Premium smoke fluid is the greatest thing since canned beer, but it was hard to get for a while and I just finally got a bottle the other day so I don't have any experience with it yet. Third, are you putting a full 18 volts on the track when the train is running? That's easy to determine if you're using a Z4000 or the latest ZW-L, not so easy otherwise. If you don't have a voltmeter on your transformer, get out your voltmeter and check the voltage when the train is running. The markings on a transformer are nominal, and the electrical load from a locomotive pulling a train, plus all the lights in a passenger train, can drag the voltage down from 18 to 15 or 16 under full load. If you don't have 18 volts on the track, you aren't going to get good smoke.

 

I have that engine and it was the first Lionel engine I ever had that smoked decently, so if yours isn't putting out much smoke, you most likely have a problem. First thing I'd look at is the voltage, then be sure you're putting in the right amount of fluid (not too little, not too much - generally 15-20 drops). Too much fluid will cool the element and reduce smoke production; not enough and the wick burns up. If all else fails, take it apart and check the condition of the wick and heater element. 

 

It should NOT need the Mike Reagan overhaul - that's a new enough unit that it should smoke plenty out of the box. 

Last edited by Southwest Hiawatha
Originally Posted by Southwest Hiawatha:
 
Thanks for the tips about the wick material. Is it hard to open up the engine and then get in to the smoke unit? Never have done it with a Lionel engine before. Since the engine was run a little bit, it is possible the former owner (now passed away) could have caused some sort of problem with the smoke unit, as far as running it dry or not enough fluid.
 
I have been using Lionel's Premium fluid.
 
I far as I know I was running at 17-18 volts, according to my Z4000, and I did attempt to increase smoke output according to directions. I can always double check.
 
The output of the DM&IR 2-8-2 and the S-3s do very well, compared to the Atlantic.
 
Thanks,
 
Jeff
 
 

A few things to check. First, did you buy this used? If the previous owner ran the smoke unit dry, the wick could be scorched and some burned wick material could be sticking to the heating element. Second, what kind of smoke fluid are you using? Some are better than others. Old-style Lionel fluid isn't very good. MTH and Mega-Steam are a lot better. Mike Reagan swears the new Lionel Premium smoke fluid is the greatest thing since canned beer, but it was hard to get for a while and I just finally got a bottle the other day so I don't have any experience with it yet. Third, are you putting a full 18 volts on the track when the train is running? That's easy to determine if you're using a Z4000 or the latest ZW-L, not so easy otherwise. If you don't have a voltmeter on your transformer, get out your voltmeter and check the voltage when the train is running. The markings on a transformer are nominal, and the electrical load from a locomotive pulling a train, plus all the lights in a passenger train, can drag the voltage down from 18 to 15 or 16 under full load. If you don't have 18 volts on the track, you aren't going to get good smoke.

 

I have that engine and it was the first Lionel engine I ever had that smoked decently, so if yours isn't putting out much smoke, you most likely have a problem. First thing I'd look at is the voltage, then be sure you're putting in the right amount of fluid (not too little, not too much - generally 15-20 drops). Too much fluid will cool the element and reduce smoke production; not enough and the wick burns up. If all else fails, take it apart and check the condition of the wick and heater element. 

 

It should NOT need the Mike Reagan overhaul - that's a new enough unit that it should smoke plenty out of the box. 

 

I have never had my Lionel Hiawatha apart so I can't say for sure how difficult it is, but it looks like it would be easy and I've generally found streamlined steam easy to disassemble. Once you get the shell off, you shouldn't have to remove the smoke unit to look at the wick, just remove the screws that hold the top board of the smoke unit to the lower part. The wick will be scorched brown to some degree but it should not be black and crispy. Be sure the wick is in contact with the smoke element and that the air passage from the fan chamber is clear. There needs to be a clear path from the smoke chamber to the stack While it is apart you can also make sure that the fan works and is rotating in the correct direction. A lot of older Lionel fan units had the fan motor wired backward, but I have never seen one wired wrong on a newer unit with RS5 like the Hiawatha. 

 

The Hiawatha should produce plenty of smoke, but not as much as a Lionel S-3, which has Legacy. The Legacy engines have a new type smoke unit that puts out more smoke then even the best of the older ones. 

Last edited by Southwest Hiawatha
Thanks for the tips, and I may try and get up enough nerve to take it apart. Things have been getting expensive repair cost wise, as I have my S-3 in to Lionel for some repairs...my fault, not the engine's. But I'd better try your post and see what happens.
 
ONE question. does your engine when it is in neutral, does the fan spew some smoke, like the S-3s do? Mine doesn't emitt anything until it moves, and as I said it is minimal.
 
Thanks,
 
Jeff
 
Originally Posted by Southwest Hiawatha:

I have never had my Lionel Hiawatha apart so I can't say for sure how difficult it is, but it looks like it would be easy and I've generally found streamlined steam easy to disassemble. Once you get the shell off, you shouldn't have to remove the smoke unit to look at the wick, just remove the screws that hold the top board of the smoke unit to the lower part. The wick will be scorched brown to some degree but it should not be black and crispy. Be sure the wick is in contact with the smoke element and that the air passage from the fan chamber is clear. There needs to be a clear path from the smoke chamber to the stack While it is apart you can also make sure that the fan works and is rotating in the correct direction. A lot of older Lionel fan units had the fan motor wired backward, but I have never seen one wired wrong on a newer unit with RS5 like the Hiawatha. 

 

The Hiawatha should produce plenty of smoke, but not as much as a Lionel S-3, which has Legacy. The Legacy engines have a new type smoke unit that puts out more smoke then even the best of the older ones. 

 

I'm not sure how much smoke you are actually getting - one description says "could smoke a little better" (compared to the S3, a big-time smoker) and your latest says "minimal." From your most recent post I am beginning to think the fan motor might not be working, or the fan might be loose on the shaft. 

 

I don't recall specifically whether my Lionel Hiawatha smokes in neutral or not (I haven't run it in a year or so), but typically Lionel engines do. Here's a quick test to see if the fan motor is working, before you take the engine apart. Be sure the smoke is turned on, then get the engine moving slowly someplace where you can get your face right up next to it. Hold your cheek right over the stack. You should feel the puffs as the fan motor kicks in and out. Then stop it and feel for a stream of air. I forget who taught me this trick, but your cheek is extremely sensitive to the slightest movement of air. If you are only getting a little bit of smoke (as opposed to not quite as much as the S3), and you can't feel a stream of air, chances are your fan motor is bad or the fan is slipping on the shaft. 

 

The good news is, fan motors are cheap and easy to replace. If you've been running it with the smoke on and the fan not working, you'll probably have to put a new wick in too. Fan motors and wicks are readily available from Lionel or from Modern Toy Train Parts (Boxcar Bill). I'd go with MTTP; their prices are discounted and their shipping charges are cheaper on small orders. 

I have the day off from work tomorrow, and will try some of your next tips.
I did run the engine tonight, before your last post. I do get puffs of smoke, but nothing when it stands still. Maybe I am expecting too much. When the engine first proceeds, the puffs of smoke are pretty good, but then if you increase the speed a little more, the smoke seems to be lighter in quantity. I do not run my engines at break neck speeds.
 
Thanks,
 
Jeff
 
Originally Posted by Southwest Hiawatha:

I'm not sure how much smoke you are actually getting - one description says "could smoke a little better" (compared to the S3, a big-time smoker) and your latest says "minimal." From your most recent post I am beginning to think the fan motor might not be working, or the fan might be loose on the shaft. 

 

I don't recall specifically whether my Lionel Hiawatha smokes in neutral or not (I haven't run it in a year or so), but typically Lionel engines do. Here's a quick test to see if the fan motor is working, before you take the engine apart. Be sure the smoke is turned on, then get the engine moving slowly someplace where you can get your face right up next to it. Hold your cheek right over the stack. You should feel the puffs as the fan motor kicks in and out. Then stop it and feel for a stream of air. I forget who taught me this trick, but your cheek is extremely sensitive to the slightest movement of air. If you are only getting a little bit of smoke (as opposed to not quite as much as the S3), and you can't feel a stream of air, chances are your fan motor is bad or the fan is slipping on the shaft. 

 

The good news is, fan motors are cheap and easy to replace. If you've been running it with the smoke on and the fan not working, you'll probably have to put a new wick in too. Fan motors and wicks are readily available from Lionel or from Modern Toy Train Parts (Boxcar Bill). I'd go with MTTP; their prices are discounted and their shipping charges are cheaper on small orders. 

 

Last edited by Jeff B. Haertlein
I took the Hiawatha 4-4-2 apart, or should say TRIED to take it apart. After trying to pull the running gear from the shell, I could see a circuit board that appears to be embedded in another part of the shell. Got cold feet and stopped right there, and put it back together. Any other ideas out there? I did pull the correct screws, plus I took off the back cab section that has the doors on it; and I also noted I needed to pull the section of the pilot where you must be able to attach a Lionel coupler to double head, but as I said, things were not coming apart.
 
I have not seen any other replies as to the fan driven smoke unit, operating when the engine is in neutral, but mine was puffing smoke, just seems like it could be more output. When in Odyssey, I can count the beats at about one second apart, the puffs of smoke seem to be a little better. Maybe I am just off on my opinion of the quantity of smoke.
 
Thanks,
 
Jeff
 
 Originally Posted by Jeff B. Haertlein:
I have the day off from work tomorrow, and will try some of your next tips.
I did run the engine tonight, before your last post. I do get puffs of smoke, but nothing when it stands still. Maybe I am expecting too much. When the engine first proceeds, the puffs of smoke are pretty good, but then if you increase the speed a little more, the smoke seems to be lighter in quantity. I do not run my engines at break neck speeds.
 
Thanks,
 
Jeff
 
Originally Posted by Southwest Hiawatha:

I'm not sure how much smoke you are actually getting - one description says "could smoke a little better" (compared to the S3, a big-time smoker) and your latest says "minimal." From your most recent post I am beginning to think the fan motor might not be working, or the fan might be loose on the shaft. 

 

I don't recall specifically whether my Lionel Hiawatha smokes in neutral or not (I haven't run it in a year or so), but typically Lionel engines do. Here's a quick test to see if the fan motor is working, before you take the engine apart. Be sure the smoke is turned on, then get the engine moving slowly someplace where you can get your face right up next to it. Hold your cheek right over the stack. You should feel the puffs as the fan motor kicks in and out. Then stop it and feel for a stream of air. I forget who taught me this trick, but your cheek is extremely sensitive to the slightest movement of air. If you are only getting a little bit of smoke (as opposed to not quite as much as the S3), and you can't feel a stream of air, chances are your fan motor is bad or the fan is slipping on the shaft. 

 

The good news is, fan motors are cheap and easy to replace. If you've been running it with the smoke on and the fan not working, you'll probably have to put a new wick in too. Fan motors and wicks are readily available from Lionel or from Modern Toy Train Parts (Boxcar Bill). I'd go with MTTP; their prices are discounted and their shipping charges are cheaper on small orders. 

 

 

Last edited by Jeff B. Haertlein
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