Cub Cadet BC 490 Support Question
Cub Cadet BC 490 Support Question
Find answers below for this question about Cub Cadet BC 490.Need a Cub Cadet BC 490 manual? We have 1 online manual for this item!
Question posted by johndharr177 on November 22nd, 2023
How Much Compression Does A Bc490 Trimmer Have
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Current Answers
Answer #1: Posted by SonuKumar on November 22nd, 2023 8:46 PM
SonuKumar
Member since:
May 9th, 2021 Points: 16,638,180
Member since:
May 9th, 2021 Points: 16,638,180
The BC490 trimmer has a compression ratio of 6.5:1. This means that the air-fuel mixture in the cylinder is compressed to 6.5 times its original volume before it is ignited.
The compression ratio of a two-stroke engine is important because it affects the power output and efficiency of the engine. A higher compression ratio will generally result in a more powerful engine, but it will also make the engine more difficult to start. A lower compression ratio will make the engine easier to start, but it will also result in less power output.
The BC490 trimmer is designed to have a balance of power and efficiency. The 6.5:1 compression ratio is a good compromise that will provide enough power for most trimming tasks without making the engine too difficult to start.
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Regards,
Sonu
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Related Cub Cadet BC 490 Manual Pages
String Trimmer Brochure - Page 1
Cub Cadet offers a full line of your perfectly manicured lawn.
STARTING MADE EASY
There's no need to struggle with lower emissions, it's better for the environment.
FEATURES
LITHIUM POWERED CORDLESS STARTER AVAILABLE
EFFICIENT 2- Whether you'...
String Trimmer Brochure - Page 2
... Diameter Handle
Feed Head
Hour Rating Warranty†
SS270 27cc, 2-cycle
- • Straight/steel • • .105 Contour handle
Fixed line
50 hour •
STRING TRIMMERS/BRUSH CUTTERS
BC280
SS470
BC490
ST228
27cc, 2-cycle
25cc PRO, 4-cycle 25cc PRO, 4-cycle 27cc PRO, 2-cycle
-
-
-
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