DRugerH Posted November 21, 2021 Report Share Posted November 21, 2021 Very nice saw. I was looking at saving up for one of those, but as of last week, I am the owner of a "new to me" G4, and after rebuilding it (PO used it heavily), I am very happy with it, so I'm sure you will be as well. Amazing saw. Dan OCtoolguy, Mark SW and Rolf 3 Quote Link to comment Share on other sites More sharing options...
Rolf Posted November 22, 2021 Report Share Posted November 22, 2021 On 11/20/2021 at 10:13 PM, DRugerH said: Very nice saw. I was looking at saving up for one of those, but as of last week, I am the owner of a "new to me" G4, and after rebuilding it (PO used it heavily), I am very happy with it, so I'm sure you will be as well. Amazing saw. Dan Good for you! When people ask me about buying older Hawks I always suggest staying away from the older ones. When I first tried a Hawk it was a pre G4 model and you had to reach around the Table tilt mechanism to get at the lower clamp. and it did not top feed. I still preferred it over the Hegner that I was trying. The main reason was that there was more room under the upper arm for my style of scrolling. The G4 was a dramatic redesign. OCtoolguy 1 Quote Link to comment Share on other sites More sharing options...
kmmcrafts Posted November 22, 2021 Report Share Posted November 22, 2021 The new BM series is basically a G4 with a better motor bearing block etc. so it's really a G4 with upgrades. They claim to have issues with the G4 motors bearings getting worn / hot and snapping the motors shaft so they upgraded the motor / bearing to resolve the issue.. Also machined the uprights from solid aluminum at the back of the BM series rather than having the casted uprights.. otherwise same saw I believe. DME72, OCtoolguy and Rolf 2 1 Quote Link to comment Share on other sites More sharing options...
Rolf Posted November 23, 2021 Report Share Posted November 23, 2021 23 hours ago, kmmcrafts said: The new BM series is basically a G4 with a better motor bearing block etc. so it's really a G4 with upgrades. They claim to have issues with the G4 motors bearings getting worn / hot and snapping the motors shaft so they upgraded the motor / bearing to resolve the issue.. Also machined the uprights from solid aluminum at the back of the BM series rather than having the casted uprights.. otherwise same saw I believe. I may tear down my G4 motor after the holidays and check the the bearings. I don't remember ever checking them since 2005. The only issue I am having is that the connector pin at the pitman arm and lower arm keeps walking out. Have to see what that is all about. OCtoolguy and kmmcrafts 2 Quote Link to comment Share on other sites More sharing options...
DRugerH Posted November 24, 2021 Report Share Posted November 24, 2021 You might need to replace the pitman arm and pin I had that issue when I purchased my G4. Of course, both the pitman arm and pin were very worn out, and made my saw sound like it had a rod knock. I wonder if the pin walking out is an early sing of wear. Now that I have the new pitman arm and pins, it fits very tight. I had to use a clamp to seat it. I think that pitman arm and pin was only like $10. Not sure of the other pin you are referring to, but give them a call and they can get you the parts you need cheap. Replacing them is very easy too. Dan OCtoolguy 1 Quote Link to comment Share on other sites More sharing options...
kmmcrafts Posted November 24, 2021 Report Share Posted November 24, 2021 3 hours ago, DRugerH said: You might need to replace the pitman arm and pin I had that issue when I purchased my G4. Of course, both the pitman arm and pin were very worn out, and made my saw sound like it had a rod knock. I wonder if the pin walking out is an early sing of wear. Now that I have the new pitman arm and pins, it fits very tight. I had to use a clamp to seat it. I think that pitman arm and pin was only like $10. Not sure of the other pin you are referring to, but give them a call and they can get you the parts you need cheap. Replacing them is very easy too. Dan Hard to beat the parts prices for Hawk parts.. I think one could rebuild the whole machine for less than $75.. I rebuilt a DeWalt several years ago and all the bearings and parts totaled $230.. Did the same with my Excalibur last year and I had nearly $300 in parts. I also feel the price of a new Hawk is quite reasonable considering the quality of saw they are.. being able to run one for several years before needing any of those low cost parts.. OCtoolguy 1 Quote Link to comment Share on other sites More sharing options...
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