440 intruder motor

[snopromoe]

we'll i was rebuilding a intruder motor and went to replace the pto end seal and there was the oil drive gear, does it pull off or do i have to split crank? by the way just bought bought on ebay another intruder motor with 800 miles on it for $39.00. it runs well but gonna do rebuild on it too. want to vintage race it next year. anybody out there done that or have any suggestions?

[Invader440]

Pulls off.  Easiest way I've found is with a bearing puller but that's just me.

[oldsledder50]

 I used a 4" gear puller and a heat gun I assume your changing the seals so you won't hurt anything with the heat and to put it back on I heated the gear again and almost slid all the way on with only a few taps to make sure it was seated.