Related Honda TRX70 Searches: SPARK PLUG 1. Remove spark plug high tension lead. Clean plug area so no dirt and debris can fall into engine when plug is removed. Remove spark plug.
Inspect electrodes for wear and carbon buildup. Look for a sharp outer edge with no rounding or erosion of the electrodes. Clean with electrical contact cleaner or a glass bead spark plug cleaner only. CAUTION: A wire brush or coated abrasive should not be used. Measure gap with a wire gauge. Refer to specifications for proper spark plug type and gap. Adjust gap if necessary by bending the side electrode carefully.
Honda ATV Repair Manuals: Rubicon, Foreman, TRX, Sportrax, Fourtrax, Rancher, Recon, ATC. You're not afraid of getting your hands dirty, of course, and the Honda ATV service manuals we sell will take your mechanical abilities to the next level.
If necessary, replace spark plug with proper type. CAUTION: Severe engine damage may occur if the incorrect spark plug is used. Apply a small amount of anti-seize compound to the spark plug threads.
Install spark plug and torque to 9-11 ft. Lbs (12-14 Nm). IGNITION TIMING Refer to Electrical chapter in your service manual for ignition timing procedure. ENGINE-TO-FRAME GROUND Inspect engine-to-frame ground cable connection. Be sure it is clean and tight.
MAIN AIR FILTER CLEANING. It is advisable to replace the filter when it is dirty. However, in an emergency it is permissible to clean the main filter if you observe the following practices.
Never immerse the filter in water since dirt can be transferred to the clean air side of the filter. If compressed air is used never exceed a pressure of 40PSI. Always use a dispersion type nozzle to prevent filter damage and clean from the inside to the outside. Replace the air filter every 50 hours, and possibly more often in very dirty conditions. AIR FILTER/PRE-FILTER SERVICE It is recommended that the air filter and pre filter be replaced annually. When riding in extremely dusty conditions, replacement is required more often. The pre filter should be cleaned before each ride using the following procedure: 1.
Lift up on the rear of the seat. Pull the seat back and free of the tabs. NOTE: When reinstalling seat, make sure the slots in the seat engage the tabs in the fuel tank. Remove clips from air box cover (A) and remove cover. Inspect the gasket (E).
It should adhere tightly to the cover and seal all the way around. Loosen clamp and remove air filter assembly (B & C).
Slip the pre-filter element (C) off of main element. Clean the pre filter with hot soapy water.
Rinse and dry thoroughly. Inspect element for tears or damage. Inspect main filter and replace if necessary. If the filter has been soaked with fuel or oil it must be replaced.
Installation: 9. Reinstall pre-filter element over main filter. Be sure the element covers entire surface of main filter without folds, creases, or gaps. Reinstall filter on main filter mount. Place filter clamp over the assembly and tighten. Install air box cover and secure with clips.
Have a problem? Instant download 1986-1987 Honda TRX70 Fourtrax ATV Service Repair Workshop Manual, Fix it! Keep Your All-Terrain Vehicle Running Smoothly. 1986-1987 Honda TRX70 Fourtrax ATV Service Repair Workshop Manual This is the Complete Official Workshop Service and Repair Manual for the Honda TRX70 Fourtrax ATV. Yamaha majesty yp 125 service manual.
Production model years: 1986-1987 This is the same type of service manual your local dealer will use when doing a repair. The manual has detailed illustrations and step by step instructions and contains everything you will need to repair, maintain, rebuild, refurbish or restore your Honda TRX70 Fourtrax ATV.
All diagnostic and repair procedures are covered. This Manual is a must for the Do-It-Yourselfer! All pages are printable.
Just print it out and take it with you into the garage or workshop. Using this repair manual is an inexpensive way to keep your Honda TRX70 Fourtrax ATV working properly.