Loader Steering Assembly Should Pay Attention To The Gap Adjustment
Loader Steering structure Loader steering structure shown in the figure
, the assembly should note the following.Shift between the cone at the entrance of the check valve spring can not have stuck phenomenon, or a small valve opening, into the oil problems, resulting in local pressure loss is too large, into the fuel reduction, and the temperature rise of turned heavy. When turned to the sudden increase in external resistance, the system pressure will suddenly rise, resulting in pressure on the impact of the phenomenon, turning the whole process of job instability, and in severe damage to pump.
Main spool 6 and the valve body with good clearance for the 0.025-0.035mm, spool and Bearing Axial gap between the normal open about 0.015mm to be good, normally open axial gap is too small, steering oil temperature rise faster; ask gap is too large, turning the state prone to flutter instability, poor sensitivity.
Install valve body at both ends of each side of the plunger 4 and four spring 7-8, the plunger and the valve body with radial clearance is 0.03-0.04mm, not too tight. Prior to installation of each spring should be 3 times full compression, to check its quality. The compressed spring free length should be the same (about 32mm), or as four different elastic springs, rotational forces are not the same steering wheel, steering the process will have to switch to the side of the light weight to another tilt feeling.
Joints in the skeleton oil seal valve model 5P32 44 10, installed his lip should point to body, or seal failure, the steering system of the fuel oil will be from the shell hole or from the steering wheel etc. flushed out.
Steering adjustments to air travel: 3 end screw locking nut 9, the force should be appropriate and need to match the two, one to seize the steering wheel, one nut, then move the steering wheel, check the rotation and whether the severity of air travel.
Use when steering a long time, because the main spool valve body 6 is relatively frequent reciprocating motion, nut and screw on the end of the connection is loose, thus steering occurs when the flowing movement. Therefore, if found steering flowing, the situation should be checked locking nut.
fan gear nut 1 and 2 rack space between the meshing should be appropriate. Generally, are transferred to the limit position adjustment screw, and then reverse 1/6-l/4 reasonable meshing clearance circle. If the gap is too large, steering easily flowing; gap is too small, then turned to heavy. With the lever body
With the lever body (see photo) in the ball seat 3 and the ball joints (welded front rack) connection gap should also be appropriate if the Plug 4 locking gap is too small, then appear with the moving mechanism action is not flexible and responsive to the steering wheel there is a heavy feeling; if space is too large, then the steering wheel or steering knuckle with fluttering feeling inaccurate.
Short, resulting in steering flowing, the above three is the common cause. Adjustment should pay attention to, is to switch adjustment screw, to reduce the meshing gap, reverse the increasing gap.
Loader Steering Assembly Should Pay Attention To The Gap Adjustment
By: wuwu Understanding The Implications Of Accounts Payable Picking Paypal When Doing Free Paid Surveys Avon buys Silpada Medicare Supplement Plan F Should You Buy It? Is Online Shopping Better Way To Shop? Here Is Why You Must Buy Hon Filing Cabinets What Is The Army Reserve Pay Scale? The Advantages And Disadvantages Of Online Shopping How Would You Buy the Best Chandelier? How to Manage Payroll Hours? Droid 2 cases displayed in Best Buy Get Maximum Advantage From Your Structured Payments Where to Buy LED Bulbs