User Tag List
Thanks: 0
Results 1 to 9 of 9
Thread: Sportmaster lower unit
-
06-04-2020, 09:53 AM #1
Sportmaster lower unit
My fat shaft doesn't have a hole for cotter pin ? Is that normal ?
Patriot Missile
-
06-04-2020, 10:42 AM #2
Yes . The Fat Shaft uses a 3 washer system . First big spacer goes on after the prop , then the conical bellville washer , then the final flat washer and fresh Nylock propnut . Torque to spec unless you have years of mechanical experience tightening things or you could over or under tighten the nut .
" The Fleet of Old Boats "
'73 -14' Orlando Clipper Skiff -Yamaha 25
93- 18 ' Renegade Nomad Flats boat -Merc 150
'94 - 21 ' Allison XB - 2003 -Merc 260
'97 - 19 ' STV Euro - Merc - 260
'99 Benninton 2375 TOONER - V-6- 2 liter 150 Mariner
2001 Grady White 263 - Twin Yamaha 250 OX 66
-
Dave Strong, tux974 liked this post
-
06-04-2020, 06:19 PM #3
They all look the same? One is fat two are the same.
Patriot Missile
-
06-05-2020, 04:59 AM #4
-
06-05-2020, 08:24 AM #56000 RPM
- Join Date
- Aug 2015
- Location
- Southeast
- Posts
- 1,068
- Thanks (Given)
- 134
- Thanks (Received)
- 79
- Likes (Given)
- 48
- Likes (Received)
- 614
- Mentioned
- 1 Post(s)
- Tagged
- 0 Thread(s)
Bullet CC w/ 225 Promax - Sold
STV ProComp w/ 225 Promax
STV Procomp with 280
25 Liberator "The Battleship"
Blazer 650 Pro Tour
-
06-08-2020, 10:35 AM #6
-
06-08-2020, 10:48 AM #7
-
06-08-2020, 05:47 PM #8
What is the torque specs
1986 cougar mtr 21
2003 supra launch ssv
-
06-08-2020, 06:03 PM #9
Min 55lb/ft.
Dave1980 Cougar 19 tunnel,90 2.4L Bridgeport EFI in middle of restoration.
1988 BAJA Sunsport 186, 96 225 Pro Max
79 12' Auminum, 95 Merc 9.9
RIP Stu
"So many idiots, so few bullets"
Similar Threads
-
sportmaster lower unit
By actioncraft17 in forum Technical DiscussionReplies: 3Last Post: 04-11-2010, 07:56 PM -
Sportmaster Lower Unit
By joeys20 in forum Technical DiscussionReplies: 0Last Post: 07-24-2003, 05:14 PM