Installing 90 Suzuki DF on new Transom

You know the drill..

Moderators: Redneck_Randy, badmoonrising, lakerunner

Post Reply
Message
Author
ezrollin
Posts: 251
Joined: Sat May 07, 2011 2:12 pm

Installing 90 Suzuki DF on new Transom

#1 Post by ezrollin » Thu Feb 20, 2014 7:42 pm

Installing my 90 hp df on the new transom. Is this the proper procedure ? Find the center line,lower motor completely down on transom,drill bolt the upper most bolt holes[there are five of them] and drill at the top of the lower slotted holes ? I'm assuming this is to give you the latitude to raise the engine if needed.

User avatar
Bamby
Posts: 1409
Joined: Mon Nov 03, 2008 7:30 am
Location: Near Wheeling W.V.

Re: Installing 90 Suzuki DF on new Transom

#2 Post by Bamby » Fri Feb 21, 2014 11:11 am

ezrollin wrote:Installing my 90 hp df on the new transom. Is this the proper procedure ? Find the center line,lower motor completely down on transom,drill bolt the upper most bolt holes[there are five of them] and drill at the top of the lower slotted holes ? I'm assuming this is to give you the latitude to raise the engine if needed.
More or less right, top two holes and the top of the slot. But it would be far easier to overlay and clamp the old transom over the new one if you still have it for a pattern and drill them through. If not you may consider using a piece of scrap and making a new pattern rather than experiencing the frustration of wrestling with a motor, drill bolts, washers, and nuts installing it in place. :thumbsup
Respect Our Recreational Resources
Leaving Only "The Footprints of Your Passing"

Boating the Muskingum River
1972 35' Crest Pontoon Houseboat
2007 90 hp. Yamaha

User avatar
curtiscapk
Posts: 5445
Joined: Mon Nov 10, 2008 8:31 am
Location: OP KS\Hillsdale Lake

Re: Installing 90 Suzuki DF on new Transom

#3 Post by curtiscapk » Fri Feb 21, 2014 11:19 am

Bamby wrote:
ezrollin wrote:Installing my 90 hp df on the new transom. Is this the proper procedure ? Find the center line,lower motor completely down on transom,drill bolt the upper most bolt holes[there are five of them] and drill at the top of the lower slotted holes ? I'm assuming this is to give you the latitude to raise the engine if needed.
More or less right, top two holes and the top of the slot. But it would be far easier to overlay and clamp the old transom over the new one if you still have it for a pattern and drill them through. If not you may consider using a piece of scrap and making a new pattern rather than experiencing the frustration of wrestling with a motor, drill bolts, washers, and nuts installing it in place. :thumbsup

exactly how I did mine...Sharpie marks are from the old transom....
Attachments
IMAG0072.jpg
IMAG0072.jpg (106.13 KiB) Viewed 967 times
IMAG0067.jpg
IMAG0067.jpg (101.39 KiB) Viewed 968 times
Craig and Paula
"THE FLOATER" rebuild Spring 2013
viewtopic.php?f=2&t=15328
94 Party Barge 24' 115 merc
Turning Point hustler 14 x 13 prop
22mph gps 3 people
12 F150
Overland Park Ks
Hillsdale Lake, KS

ezrollin
Posts: 251
Joined: Sat May 07, 2011 2:12 pm

Re: Installing 90 Suzuki DF on new Transom

#4 Post by ezrollin » Fri Feb 21, 2014 1:43 pm

Thanks guys, I do have my old transom,though it my not be the original. It was drilled for the two top holes and top of the bottom slots. I have the motor on a hydraulic lift [automotive type] so it it fairly easy to move around. I start off with the motor installed in the standard position and see how the boat handles.
Attachments
T 2.jpg
T 2.jpg (169.41 KiB) Viewed 931 times

Post Reply