User Tag List
Thanks: 0
Likes: 0
Results 1 to 3 of 3
Thread: 1977 Johnson 175TL77S pisser
-
07-17-2019, 02:35 PM #1Junior Member
- Join Date
- Jul 2019
- Location
- Chateaugay NY
- Posts
- 5
- Thanks (Given)
- 0
- Thanks (Received)
- 0
- Likes (Given)
- 0
- Likes (Received)
- 0
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
1977 Johnson 175TL77S pisser
Hey guys I have this 88 Hydrostream Valero with a Johnson 175TL77S and this motor doesn’t have a water pisser or a pressure gauge. Where would I tap into it to get a pisser and pressure? All my other outboards had a hose on the heads but this has those 2 piece water jacketed heads on it and no hoses off the thermostats. This thing is way before my time on God’s green earth so any help is appreciated. Thanks
-
07-17-2019, 03:08 PM #25000 RPM
- Join Date
- Jan 2008
- Location
- SUMMERVILLE S.C.
- Posts
- 201
- Thanks (Given)
- 1
- Thanks (Received)
- 34
- Likes (Given)
- 8
- Likes (Received)
- 42
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
i usually tap right thru the top of the block into the water jacket..gives you a pressure port and keeps any air bubbles out of the block
-
07-17-2019, 04:24 PM #3
Later models were taped 1/8 pipe in the raised area at the bottom of the exhaust cover on the back of the block,,
Similar Threads
-
Buy My Johnson: 1977 115 V4 with Power Trim
By 427Man in forum Outboard EnginesReplies: 5Last Post: 09-25-2016, 08:37 AM -
1977 Johnson 115 overheating after new water pump
By Newboatowner in forum Technical DiscussionReplies: 6Last Post: 07-22-2008, 04:47 PM -
OMC Tech: 1977 Johnson 70 hp timing specs
By gatahiti in forum Technical DiscussionReplies: 1Last Post: 07-06-2008, 03:09 PM