Honda TRX 400EX PDF Installation Instruction Manual
Included in your LTE Racing Pipe Kit, are the following parts:
Right Header and Tailpipe
Left Header and Tailpipe
2 Billet Aluminum Flanges
2 Stainless Steel T-Bolt Clamps
Right and Left Aluminum Silencers
Complete Air Box and Hardware
Main Jet (190)
Pilot Jet (48)
2 Zip Ties
2 Stainless Steel 10/32 Self Tapping Screws
1 Ring Terminal
If anything listed above is not found upon opening this package CALL US NOW!! Do not attempt any installation unless you have read and understand the installation instructions, and have made certain you have all of the above listed parts. We check over and verify each box that leaves our shipping department for accuracy and completeness.
TOOLS REQUIRED:
7/16, 10mm and 12mm sockets
7/16, 10mm and 12mm Combination Wrenches
Phillips Screwdriver, Standard Screwdriver, Hax Saw
QUIET CORES
Quiet cores are supplied with this kit but not installed. To install the quiet cores remove both rear end caps ((turn downs) and install the quiet cores with the tubes facing inward. Re-install the end caps.
REMOVAL
Remove seat, disconnect battery and remove. Remove front fenders and side skirts. Remove fuel tank (make sure to shut fuel off and drain remaining fuel in the line before removing). Remove stock muffler first, then remove stock headers. Retain the 4 stock header bolts to install on your new exhaust system.
Remove the rear bolt from your stock air box. Loosen stock intake clamp at carburetor. Remove stock boost bottle from the side of the boot. Loosen stock snorkel clamp at the air box, remove stock retaining clip at the front of the snorkel. Remove stock air box, intake boot and snorkel together from the ATV. Slide starter solenoid off of stock mounting prongs. Remove Phillips screws from fuse holder and remove from plastic housing. Remove plastic battery housing from the ATV. Unplug tail light from harness. Unclip harness from the 2 clips above the battery.
CARBURATION
Now would be a good time to replace your stock main jet, with the supplied 190 main jet and replace your stock pilot jet with the supplied 48 pilot jet. Make certain that all hoses are tight and routed as stock. Be certain carb clamp is tight when re-installed.
INTAKE BOOT
Remove the intake boot from the stock air box. Take an exacto knife or razor blade and trim off the rubber piece that the hard plastic snorkel slips into. Trim around the intake boot staying the same distance as the rest of the lip. Take a hax saw and cut the groove as the rest of the boot is, being careful not to cut all the way through (Picture Fig.2).
Download Honda TRX 400EX PDF Installation Instruction Manual
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