Fan hitting fan shroud when flexed

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Usmczo6

Full Access Member
Joined
Sep 6, 2020
Posts
73
Reaction score
28
Location
New york
First Name
Alan
Truck Year
1988
Truck Model
V30
Engine Size
454
Just wondering if anybody has experienced this problem, I've been doing an ass load of plowing lately in the Northeast, it seems as every time the front suspension is flexed, I hear the fan hitting the fan shroud, and little ropes of plastic around as evidence. It's not a big deal just wondering if this has happened to anybody else and a reason why. I noticed when I first bought the truck there was a big chunk missing out of the plastic shroud I'm not overly concerned, just a topic to talk about.
 

Octane

Full Access Member
Joined
Dec 31, 2019
Posts
2,004
Reaction score
3,571
Location
Atlanta
First Name
Eddie
Truck Year
1977
Truck Model
K10
Engine Size
350
Just wondering if anybody has experienced this problem, I've been doing an ass load of plowing lately in the Northeast, it seems as every time the front suspension is flexed, I hear the fan hitting the fan shroud, and little ropes of plastic around as evidence. It's not a big deal just wondering if this has happened to anybody else and a reason why. I noticed when I first bought the truck there was a big chunk missing out of the plastic shroud I'm not overly concerned, just a topic to talk about.
If the shroud is mounted properly maybe check the motor mounts.Raise your hood and get on the brake in gear and rev it to see if the motor moves and the fan hits the shroud
 

idahovette

Full Access Member
Joined
Aug 7, 2016
Posts
6,539
Reaction score
14,036
Location
Weiser Idaho
First Name
Perry
Truck Year
1975-1979
Truck Model
K20-K10
Engine Size
350
I'd check the plow mounts on the frame and the frame itself, if you've been doing that much plowing??
 

Usmczo6

Full Access Member
Joined
Sep 6, 2020
Posts
73
Reaction score
28
Location
New york
First Name
Alan
Truck Year
1988
Truck Model
V30
Engine Size
454
I will check the motor mounts, I've been pushing back snow Banks, that's when it seems to happen the most
 

Raider L

Full Access Member
Joined
Sep 1, 2020
Posts
1,892
Reaction score
994
Location
Shreveport, LA
First Name
William
Truck Year
1974
Truck Model
C10
Engine Size
355
@Usmczo6,

Yeah, I'd say it was a motor mount, and that's probably when it happened when it bit that chunk out of the shroud.

Also, you do need to get that fixed pronto because if you are using your vehicle as much as you say you are, that busted motor mount is cutting back on your horse power to shove the snow or whatever you're pushing and it's causing much stress on the trans to and it's mount. You'll get more power to the rear wheels if all the power is going to the rear instead of part of it being lost as the engine twists and part of the power goes into the frame, and the physics are all messed up.
 

Latest posts

Forum statistics

Threads
42,074
Posts
908,454
Members
33,548
Latest member
garethrowsell
Top