This article mainly shares with you how to check and confirm the fault points of the all terrain forklift master cylinder. However, we need to pay attention to the fact that the following is only a summary of the personal experience of our master for reference only. In order to more accurately diagnose and repair the forklift To find out more about the cause of the failure, the forklift maintenance personnel listened to the forklift driver’s feedback and conducted on-site inspections of the forklift to fully understand the failure point of the forklift master cylinder.
1. The brake does not work. The fault phenomenon is that when the brake lever is tightened (it has reached the limit position), the all terrain lift truck can still slide on the slope or the forklift can start in gear after the engine is started.
2. Cause of failure.
1. The description of drum brake is as follows:
a. The control handle cable is too long or the nut is loose.
b. The gap between the brake friction pad and the brake drum is too large or the friction pad is oily, hardened, or the matte nails are exposed.
c. The brake drum is excessively worn or even out of round, causing the friction plate contact area to be too small.
2. Disc brake description is as follows:
a. The linkage arm tie rod is too long or the brake disc is uneven.
b. There is oil on the friction pad or brake disc, the friction pad is hardened or the matte nails are exposed; the gap between the friction pad and the brake disc is too large.
c. The connecting pins of the brake device are worn and loose.