EVOLUTION POWERSPORTS 803FP0005 Air Oil Separator Catch Can Kit Instruction Manual
- June 4, 2024
- EVOLUTION POWERSPORTS
Table of Contents
EVOLUTION POWERSPORTS 803FP0005 Air Oil Separator Catch Can Kit
INCLUDED PARTS
INCLUDED PARTS
(1) EVP Catch Can
(1) EVP Oil Cap
(1) 1” 90-Degree Hose Fitting
(1) 16” 3/4″ Hose
(1) 30” 3/4″ Hose
(1) 3/4” to 3/4″ Hose Barb
(3) 20-32mm Worm Drive
(4) 27.1mm Pinch Clamps
(1) 1/4” Grommet
(1)14.5 pinch clamp
(1) 1/4” 90-Degree Fitting
(1) 1” rubber block off
REQUIRED TOOLS
7mm Socket
8mm Socket
6mm Allen Wrench
Side Cutters
3/8” Drill Bit
NOTE: When running 110 and E85 Fuel, please make sure to change your oil frequently. Oil level on the dipstick should be on or slightly above the full mark.
Installation Steps
Step 1 – Remove the crank case vent line from the v-flow.
Step 2 – Install the 1” 90-degree elbow with the rubber cap in place of
the crank case vent line. Use (2) 32-30 worm drives to secure them on.
Step 3 – Cut the crank case vent line 1” below the 90-degree bend.
Step 4 – Remove the transmission vent line, located on the rear frame.
Step 5 – Install the EVP catch can on the rear frame rail. (See figure
1.) 
Step 5- Install the provided 16” piece of hose to the catch can and run it
toward the front.
Step 6- Take the crank case vent line and cut it off 1” below the 90
degree bend and bring it to the back and use the 3/4 to 3/4 hose fitting and
connect the lines using the 30.1mm pinch clamps. (See figure 2.) Step 7-
Install the EVP oil cap, reusing the O-ring off the stock oil cap. (See figure
3) Step 8- Using the 30” section of hose, connect it to the new oil cap
and then route it to the catch can. (See figure 4.) 
Step 8- Remove the fastener that is holding the
transmission vent line. Use a 3/8in. drill bit to enlarge the hole to install
the rubber grommet.
Step 9- Cut the vent line so that the 90-degree hose barb will connect to
the transmission vent line and connect into the gromet. (See figure 5.)
Thank you for choosing Evolution Powersports products. If you require further assistance, please call our Tech Support @ 715-247-3862
Note: This product is exempt from the emission standards and related requirements of 40 C.F.R. § 1051 as provided by 40 C.F.R. § 1051.620, and California law [e.g., vehicle code§§ 27156 and 38391]. This product is sold only for use in connection with EPA-certified, purpose-built, nonroad vehicles used solely for closed course, nonroad competition/racing and not used for any recreational purpose or on public highways or right of ways maintained by and open to the public. This product is sold only in connection with machines that do not fall under state and/or federal noise or emission standards/regulations. Purchasers who/that purchase this product represent and warrant that the product is purchased only in connection with EPA -certified, emission-regulations-exempt, and noise-regulations-exempt competition/racing vehicles as interpreted under applicable state and/or federal law. Questions: Call Evolution Powersports at 715-247-3862.