lruchjr Posted September 8, 2009 Share Posted September 8, 2009 we have a 1971 mack cf600 fire truck engine is a cf685f and the transmission went need to find either the parts or new/rebuilt transmission we dont know what the model # is on the transmission Quote Link to comment https://www.bigmacktrucks.com/topic/10575-5speed-transmission-type-for-1971-mack-cf600/ Share on other sites More sharing options...
Rob Posted September 8, 2009 Share Posted September 8, 2009 we have a 1971 mack cf600 fire truck engine is a cf685f and the transmission went need to find either the parts or new/rebuilt transmission we dont know what the model # is on the transmissionFrom memory it should be a TR-107 if direct in hi gear, and a TR-1070 if overdrive. The numbers will be hand stamped into a flat pad in the side of the transmission case on the driver's side and they will be about 5/16ths inch tall.Rob Quote Plodding along with no job nor practical application for my existence, but still trying to fix what's broke. Link to comment https://www.bigmacktrucks.com/topic/10575-5speed-transmission-type-for-1971-mack-cf600/#findComment-40120 Share on other sites More sharing options...
lruchjr Posted September 10, 2009 Author Share Posted September 10, 2009 thank you fyi was very helpful i now know the trans is a tr107 thank yoy again Rob. Quote Link to comment https://www.bigmacktrucks.com/topic/10575-5speed-transmission-type-for-1971-mack-cf600/#findComment-40195 Share on other sites More sharing options...
Rob Posted September 10, 2009 Share Posted September 10, 2009 thank you fyi was very helpful i now know the trans is a tr107 thank yoy again Rob.You're quite welcome.Rob Quote Plodding along with no job nor practical application for my existence, but still trying to fix what's broke. Link to comment https://www.bigmacktrucks.com/topic/10575-5speed-transmission-type-for-1971-mack-cf600/#findComment-40197 Share on other sites More sharing options...
mrbigtrucks Posted September 22, 2009 Share Posted September 22, 2009 Were you able to find a transmission? I'm looking for an early style TRL 107 as well. All I need is a pinioon shaft but another trans. will do. Quote Link to comment https://www.bigmacktrucks.com/topic/10575-5speed-transmission-type-for-1971-mack-cf600/#findComment-40737 Share on other sites More sharing options...
lruchjr Posted October 12, 2009 Author Share Posted October 12, 2009 Yes a transmission was located the parts were donated.On your pinion shaft question I will need to ask our fire chief about the remainder of the tr107. Quote Link to comment https://www.bigmacktrucks.com/topic/10575-5speed-transmission-type-for-1971-mack-cf600/#findComment-41818 Share on other sites More sharing options...
lruchjr Posted May 10, 2010 Author Share Posted May 10, 2010 Yes a transmission was located the parts were donated.On your pinion shaft question I will need to ask our fire chief about the remainder of the tr107. Quote Link to comment https://www.bigmacktrucks.com/topic/10575-5speed-transmission-type-for-1971-mack-cf600/#findComment-54847 Share on other sites More sharing options...
lruchjr Posted May 10, 2010 Author Share Posted May 10, 2010 transmission repair: i was wrong about the trans being a tr107 . I cralled my butt and looked at the location where i believe rob said to search and lo and behold the trans is a r700. sorry about the mis information, but thank you for the information and input that was posted. Quote Link to comment https://www.bigmacktrucks.com/topic/10575-5speed-transmission-type-for-1971-mack-cf600/#findComment-54848 Share on other sites More sharing options...
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