Main Menu
Advertisement
Affiliates
Advertisement
Newest Members
Ed Hotz, Ms Lynn, Ccfosterz, JLawArch, Mac T
105153 Registered Users
Top Posters
TexDawg 85224
hopalong 77678
Pilothawk 74796
JDavis7873® 67382
John175 ® 63743
FattyMcButterpants 60667
Derek 🐝 57782
Tritonman 57476
SkeeterRonnie 52917
LoneStarSon® 52903
facebook
Forum Stats
105153 Members
60 Forums
844895 Topics
12047144 Posts

Max Online: 36273 @ 01/23/13 02:34 PM
Topic Options
#11126671 - 09/25/15 08:52 AM 1998 mercury 200 efi
johnathonmharding Offline
Outdoorsman

Registered: 01/14/15
Posts: 158
Loc: Houston county, Grapeland
Does 98 merc 200 efi have thermostat? Boat is peeing water just fine its just really hot when its coming out, gauge isnt showing its over heating
_________________________

Top
#11126880 - 09/25/15 09:57 AM Re: 1998 mercury 200 efi [Re: johnathonmharding]
steve@hydrodynamics Offline
TFF Celebrity

Registered: 08/25/06
Posts: 6699
Loc: Quitman,Tx
yes. one on topside of each head.
_________________________
www.hydrodynamics-usa.com
903-763-5225





Top
#11127034 - 09/25/15 10:59 AM Re: 1998 mercury 200 efi [Re: steve@hydrodynamics]
johnathonmharding Offline
Outdoorsman

Registered: 01/14/15
Posts: 158
Loc: Houston county, Grapeland
Easy to diy?
_________________________

Top
#11129088 - 09/26/15 02:44 PM Re: 1998 mercury 200 efi [Re: johnathonmharding]
Ricky Taylor Offline
Extreme Angler

Registered: 10/19/14
Posts: 1769
Loc: Midlothian, Texas
Very easy.

Top
#11129247 - 09/26/15 04:22 PM Re: 1998 mercury 200 efi [Re: johnathonmharding]
heybaylor Offline
Extreme Angler

Registered: 01/24/05
Posts: 1739
Loc: Lake Fork
Originally Posted By: johnathonmharding
Does 98 merc 200 efi have thermostat? Boat is peeing water just fine its just really hot when its coming out, gauge isnt showing its over heating


sounds like you don't have a problem.
how do you know it is hot ? gauge, or your finger.
at idle it is about 130-140 out of the thermo's
_________________________
heybaylor

Top
#11129250 - 09/26/15 04:23 PM Re: 1998 mercury 200 efi [Re: johnathonmharding]
RangerBass21 Offline
Extreme Angler

Registered: 01/09/15
Posts: 2210
Loc: Plano
Isn't it suppose to be hot water coming out? It just cooled a hot engine
_________________________
bannana2

Top
#11130061 - 09/26/15 11:00 PM Re: 1998 mercury 200 efi [Re: johnathonmharding]
Team Brown Stripe Offline
Extreme Angler

Registered: 04/25/07
Posts: 2162
Loc: Carrollton, Texas
Should be warm to the touch but not steaming hot.
_________________________
Youtube video of my tired old fishin motor on the Dyno thumb
https://www.youtube.com/watch?v=RiI-UfMEUw0
www.XtremeMarine.us



Top
#11130109 - 09/27/15 04:40 AM Re: 1998 mercury 200 efi [Re: johnathonmharding]
johnathonmharding Offline
Outdoorsman

Registered: 01/14/15
Posts: 158
Loc: Houston county, Grapeland
Went ahead dropped lower unit changed out impeller now waitn for water pump base assembly it was kinda warped from gettn 2 hot
_________________________

Top



© 1998-2017 OUTDOOR SITES NETWORK all rights reserved USA and Worldwide