Mash Dirt Track 650 - Owner's Manual > Inspection and adjustment

Inspection and adjustment

This section introduces the technical requirements for proper inspection, maintenance and adjustment of various parts of the G400C motorcycle.

Unless stated or indicated in the maintenance period table, you should check and adjust all parts of the G400C motorcycle prior to use.

Periodic maintenance is a combination of verification and service operations performed through the Genuine Motorcycles dealer network. To properly maintain your motorcycle, it is normal during these operations that some parts may be replaced; components are inspected for adjustment variations from their original settings as a result of normal wear and tear of the parts and usage of the motorcycle. These interventions do not constitute flaws in the motorcycle; on the contrary, their purpose is to prevent any problems for your motorcycle to continue operating properly.

It is mandatory to replace parts and lubricants according to the maintenance table.

To maintain your warranty, you are required to have your vehicle inspected by a Genuine dealer after the initial 800Km of use. Your dealer will inspect your vehicle and perform any maintenance and adjustments that may be necessary after the initial break-in period.

Maintenance Schedule

Maintenance Schedule

For optimum performance, the motorcycle should be checked and maintained at periodic intervals. The meanings of capitalized letters in the table below are as follows:

I: Inspection inspect, then clean, lubricate, adjust, refill, repair or replace if necessary.

A: Inspect, then adjust if necessary

C: Clean

R: Mandatory Replacement

L: Lubricate

Maintenance Schedule

* Inspection by user is expected. Maintenance is suggested to be performed by authorized genuine dealer.

** Inspection by user is expected. Maintenance is required to be performed by authorized Genuine Service personnel.

  1. While operating the vehicle in a dusty area, the service interval will need to be more frequent.
  2.  When the odometer reads more than the given maximum value, repeat the maintenance period as per the mile interval stipulated in the table.
  3. To ensure safety, the adjustment of these items should only be carried out by an authorized genuine dealer.

See also:

 Mash Dirt Track 650 - Owner's Manual > Pre-Ride Inspection

In order to ensure safety, the motorcycle must be checked before each ride and properly maintained. Please make sure a thorough inspection of your motorcycle is completed each time before you ride. Engine oil level check: Insufficient engine oil will cause premature engine wear and damage.  Fuel level check: secure the fuel tank cap and inspect the fuel hoses for cracks / leaks.  Drive chain inspection: a loose chain can fall off of the sprocket. A severely worn chain may break, insufficient lubrication can cause chain and sprocket wear, and if the chain is too tight, then the transmission system will incur extra burden, which can in turn wear or break the chain.  Tire check: Tires with abnormal cuts or deep grooves should be replaced. The tire tread's depth should be above the wear indicator marks. Tire pressure inspection is also crucial. Improper pressures can lead to tire wear / blow out.  Brake system check: Check the brake system for normal function. Check the condition of the brake fluid level, pad/shoe wear and brake lines/cables prior to operating the vehicle. If the level of the brake fluid is lower than the minimum level line, inspect brake lines for leaks or cracks. If a fluid leak is found, please do not ride the vehicle and contact your authorized Genuine dealer for inspection and repair.  Cable check: Check if the cable for control is correctly installed and moves smoothly. Throttle check: Check the throttle grip and throttle cable to see if there is proper free-play. Determine if the throttle turns smoothly both opening and closing the throttle. Clutch check: Check the clutch cable free-play and ease of movement. Lights and horn check: Check if the lights and the horn are working properly.  Rear view mirror check: Sit on the motorcycle and keep your body vertical to the ground, see if you get a clear view behind you from the rear view mirrors.  Handle bar adjust: Sit vertically on the seat, determine if the handle bar is at the best position for safe and comfortable operation. Make sure no cables are tangled.

 Mash Dirt Track 650 - Owner's Manual > Spark Plug

Remove the spark plug cap, then remove the spark plug with a socket wrench. Visually check whether there is damage to the spark plug insulator or electrodes. If damage has occurred, replace the spark plug. Check the spark plug electrode gap with a plug gauge. Spark plug electrode gap 0.6 -0.7mm. Carefully adjust the electrode gap.

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