Roll-up tool bag is a type of tool bag that is designed to conveniently store and transport a collection of tools. It gets its name from its ability to roll up tightly, making it easy to pack and store when not in use.
The bag typically has multiple pockets or compartments of varying sizes to accommodate a range of tools. It may also feature straps or loops to secure larger items in place.
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Durability: Roll-up tool bags are often made of durable materials that can withstand regular use and the wear and tear of being transported from place to place.
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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing Knowledge>Repair Skills: Common Faults in Fuller Transmission Patching skills: Common faults in Fuller gearboxes
Usually new users just touch the Shaanxi Steam Steyr car equipped with Fuller gearbox; often reflect that the car is not good at starting gear. This is often not explained by the use of the display; or not trained; do not know the Fuller gearbox The operation features are as mentioned in the previous issue; the Fuller gearbox main box does not have a synchronizer; therefore, the start gear must use the clutch brake to cooperate. If only the clutch pedal is depressed without the top open clutch brake switch valve; then the brake is not It works; the gear is difficult. Some users know the starting operation requirements; but they also reflect the poor start gear. Generally speaking; the driver is too low; the legs are too short; the seat is too high; the legs are straight when starting Can not step on the brake work position; at this moment should adjust the seat height to reach the demand. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
If it is said; the clutch pedal has opened the clutch switch valve; and the starting gear is still difficult to hang (as if the clutch is not completely separated), it clarifies that the clutch brake system is faulty; at this point, the brake circuit should be viewed first; Loosen the joint at the lower left side of the Fuller box; press the clutch pedal to the position of the top open clutch brake valve; investigate the air pipe joint. If the sweep is not smooth; clarify that the brake switch valve fault should be dismantled or replaced, if it is exhaust Xiao Chang; need to disassemble the clutch brake cylinder; investigate whether the brake cylinder seal can wear air leakage, whether the piston can move without the appearance of the card, if it is leaking, replace the “O†ring. Finally, check the piston brake circle. Can the arc concave surface be severely worn; if the wear is severe, the brake cylinder piston should be replaced.
If it is found that the car is difficult to shift when the car is moving normally, then it should be the first to see if it is a problem with the remote operation of the shift lever system. If the shift lever is not properly adjusted or the connector leaks, it will increase the shift resistance and change. It is difficult to block the gear. In particular, some gears are difficult to lock; the shifting arm on the gearbox can be adjusted to support the adjusting screw; so that the operating lever is in a suitable orientation.
If the remote operating lever is disengaged from the gear shifting arm; shifting with the direct operation of the shifting arm still finds that some shifting is difficult; it clarifies that the fault is inside the gearbox; demand collapse view. Usually come It is because the shifting shaft of the gearbox cover is deformed, the sleeve and the two shafts are deformed or excessively worn, or the shifting shaft and the lock pin of the dial block are loosely formed. The gearbox is off the car in a certain position during operation. Often off the block; especially in the case of rapid acceleration (suddenly applied load) or sudden deceleration (throwing the throttle). The primary cause of the gear is that the sleeve and the gear mesh the teeth for a long time to wear and wear; In the process of force transmission, the axial thrust of the engagement sleeve is reached; at this moment, the wear sleeve or gear with severe wear should be replaced. The mouthpiece of the gearbox is not concentric with the guide bearing in the shaft hole of the flywheel; Of course, the shifting rail positioning concave table on the gearbox cover is worn; the gear lock pin wear and the spring failure will form a fault. Because the long-distance operation of the shifting mechanism is longer; the car travels to form a pole swing. Also formed Block. Significantly because the remote control lever is not properly adjusted; some gears are not in place; that is, only half of the gears will be blocked. The sub-transmission is also due to the sleeve. Strict wear and tear. Others should pay attention to whether the double-headed tapered bearing of the auxiliary box output shaft can loosen; the double-bearing loose bearing will not only form the auxiliary box off-load; when it is severe, it will form a bad gear. Engine support Pad damage sometimes causes each gear to be blocked. The gearbox is different from the abnormal gearbox in the gearbox; the most unusual part of the sound is diagnosed; if it is abnormal in front of the gearbox; The faulty part is in the main box; otherwise the faulty part is in the secondary box.
Usually there are several kinds of noise noise; one is the knocking sound; or the sound of "squeaking". This is usually because the tooth surface hits and falls off; the teeth or the tooth surface is severely worn. "Or severe damage will also occur this kind of abnormal noise; it is very significant when working at low speed.
Another kind of abnormal noise is the abnormal noise that continues. This noise is either screaming or roaring; it is often caused by the rust of the gear tooth surface or the rust of the bearing. The total noise of the gearbox is abnormal. Replace the severely worn parts.
If the abnormal sound is located in the direction of the output shaft of the sub-box; and it is also accompanied by the front and rear flanges of the output shaft flange; it is obvious that the double-bearing bearing of the auxiliary box output shaft is loose or damaged. At this moment, it should be checked and repaired in time; Otherwise, it is easy to form a severe problem of toothing. In the application, the output shaft double bearing is often viewed and adjusted.
When the gearbox collapses from the beginning; the gearbox has a severe roar; and it is noticeable that the gearbox rotates "not strong". This is usually not installed by the "tooth" when assembling from scratch. Generally speaking; The two-axis and the secondary shaft cannot be installed according to the demand for "tooth". However, the gear of the mouth is severely worn and the bearing is loose; if one or two teeth are misplaced, it can be installed by chance; however, the work must be "not strong". Even if you can change, you will have a big noise.
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Patching skills: Common faults in Fuller gearboxes
Source: Bearing network time: 2018-03-02