The inspection and adjustment centered maintenance work is called secondary maintenance. Three-wheeled motorcycles are generally required to carry out secondary maintenance after 3000-6000 km. The contents of the secondary maintenance include the following items in addition to the primary maintenance items: Remove any carbon deposits on cylinders, cylinder heads, pistons, piston rings, and mufflers. Check the wear of the brake pads on the clutch plate and the brake shoe and adjust or replace them according to the wear conditions. Check and adjust the contact gap of the breaker. Check whether the axial runout and radial runout of the front and rear rims meet the requirements. If the runout is too large, adjust or replace them. Should check the adjustment valve clearance. Adjust the position of rear shock absorber adjustment base appropriately. Check the carbon dust between the clean engine, the starter commutator and the commutator segments. For more information on the supply, purchase, and investment of agricultural tricycles, please pay attention to the China Agricultural Tricycle Trade Network.
Snap Frame size: varies depending on the specific model, but typically ranges from A0 to A4 or custom sizes Snap Frame With 32Mm Profile,Snap Frame With Profile,Profile Snap Frame,Self Standing Snap Frame SUZHOU JH DISPLAY&EXHIBITION EQUIPMENT CO.,LTD , https://www.jh-popup.com
Profile width: 32mm
Material: aluminum
Finish: anodized silver or black
Front panel: clear PVC or anti-glare PVC
Back panel: 3mm or 5mm foam board or corrugated plastic
Mounting options: wall-mounted or freestanding with optional feet
Snap frame mechanism: four sides of the frame snap open and shut for easy poster changes
Usage: ideal for indoor advertising, displays, and signage in retail stores, offices, schools, and exhibition spaces.