Thread: 1st 4-Tec rebuild questions
12-15-2010, 01:53 PM #1
1st 4-Tec rebuild questions
Is there a master "To Purchase" list out there on what gets replace? With all the bolts, gaskets etc. that will be needed.
Thanks GH in advance!
12-15-2010, 03:18 PM #2
Depends on how deep you are going to dig. Basic list;
Rocker Arm Bolts
Main Crank Bolts
If you have alot of hours and want to refresh the motor, change the following;
Front and rear Oil Pumps (Covers, rotors, shafts)
Bearings (Rods, mains, balance shaft) Rod bolts will need to be changed.
And the most important - Rebuild the supercharger.
12-15-2010, 09:12 PM #3
I thought only the 04 and 05 fly wheel bolts needed replacement.
12-16-2010, 06:54 AM #4
12-16-2010, 06:47 PM #5
12-16-2010, 08:27 PM #6
Yes, fly wheel bolts are one time use!! Its in the manual. I just recently did a complete rebuild/overhaul on my engine. Hears what i did:
Valve job and head decked
Mainbearings and thrust bearings
Balance shaft bearings and thrust bearings
Inspected and polished crank
Front and rear oil pumps replaced (cover, inner roter and outer roter)
Water pump seal
New riva .010 pistons
Bored and honed block
Think thats about it may have forgot a thing or two but thats most. Allsaid and done ive got over $2000 n the rebuild but its better than new and runs like a champ so far. (only 3 hrs on a charger will be turbo a of spring)!! http://www.greenhulk.net/forums/show...io-turbo-build!!
12-17-2010, 07:00 AM #7
Glad I caught this thread, doing exactly what is listed above except installed a set of Carillo Rods, only thing missing is the flywheel bolts....I better get them ordered!!
12-17-2010, 07:11 AM #8
You will have to balance the crank if you are using carillos.
12-17-2010, 09:49 AM #9
Obviously Jerry is a good source for a lot of these items but what about bearings, rings, timing chains etc.? Has anybody had good luck with SBT?
12-17-2010, 09:54 AM #10
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By thompsdw in forum Sea Doo How To & FAQsReplies: 56Last Post: 05-26-2016, 10:42 PM
By ryanbgb22 in forum Polaris ProjectsReplies: 23Last Post: 06-05-2008, 10:26 PM
By race24x in forum Polaris Open DiscussionReplies: 6Last Post: 08-09-2007, 03:30 PM
By holdnon72 in forum Sea Doo Open DiscussionReplies: 16Last Post: 06-15-2007, 08:34 PM
By Slayer in forum Yamaha PWC Performance (2-stroke)Replies: 7Last Post: 08-24-2006, 12:20 AM