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Spark plug torque on 91 Merc XR4?
#13071120
02/22/19 10:28 AM
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Joined: Aug 2009
Posts: 1,593
Toxarch
OP
Extreme Angler
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OP
Extreme Angler
Joined: Aug 2009
Posts: 1,593 |
I was changing the water pump in the 91 Mercury XR4 Black Max. Figured I would check the plugs and fog the cylinders since it hasn't been out in a while. I know i have torqued the plugs to spec in the past but don't remember what the spec was. I looked in my Clymer Manual and couldn't find it. I know it's in there... somewhere. Anyone know what the spark plug torque specs are? I'm going to use a paint pen and write it inside the cowl this time.
In space, nobody can hear you scream for ice cream.
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Re: Spark plug torque on 91 Merc XR4?
[Re: Toxarch]
#13071187
02/22/19 01:22 PM
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Joined: Nov 2006
Posts: 2,953
TLW
Extreme Angler
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Extreme Angler
Joined: Nov 2006
Posts: 2,953 |
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Re: Spark plug torque on 91 Merc XR4?
[Re: TLW]
#13071290
02/22/19 02:43 PM
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Joined: Jul 2010
Posts: 1,433
boatman025
Extreme Angler
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Extreme Angler
Joined: Jul 2010
Posts: 1,433 |
Hughes Marine 3855 Osage Lane Wylie ,Texas
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Re: Spark plug torque on 91 Merc XR4?
[Re: Toxarch]
#13071500
02/22/19 05:21 PM
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Joined: Aug 2009
Posts: 1,593
Toxarch
OP
Extreme Angler
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OP
Extreme Angler
Joined: Aug 2009
Posts: 1,593 |
Thank you both very much.
In space, nobody can hear you scream for ice cream.
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