nike sale Abnormal sound of motorcycle engines _56

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Abnormal sound of motorcycle engines mandril

87007ll0ol Gaoyang County, Hebei Province 6 West Street, the alley off the Bureau of Justice family member courtyard 07l50o0312-6605073l38332856810663 Wu Wanyong 33262758 () 60632l Town, Yuhuan County, Zhejiang Province l6 Yingbin Road No. 3l76060576-7102948O664 320222770326o95 Xie Long Wang, Jiangsu Province, Wuxi New District, Taiping Town, Village Care Bridge 45, the Ministry of dragons locomotive repair 2l4O2813961793747l330l5lO98l0 Jian-Ming Gu Ming Town, Ninghai County, Zhejiang Province,[link widoczny dla zalogowanych], on Jun Meng 45242369o801283 Village 3156000666 areas of Guangxi Tengxian large embroidered Meng Jiang Road, No. 137 Jian-Peng Zhang l3O22878O6l5O5l motorcycle maintenance department 543300077423370o6O667 three official damiaocun Zunhua City 0642o00315-66718360668 Zhaodong City, Heilongjiang Province, Zhu Shibin 232303l966o52570l8 five Street Railway East Rail East Elementary School l5ll0ol33O48l02O8O669 Yang Xinlong 320523640B08101 Jinxi Town, Kunshan City, Jiangsu Province, early and easy maintenance department 2153000512-57236180O670 tax Xiaoming 51113271O503261 Sichuan Provincial (5 Jingyang Road 89, blocks) large power company 6l} 000833-52s8o55 '◆. ◆. ◆. ◆. ◆. ◆ - ◆ - ◆ - ◆ - ◆ - ◆. ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆ - ◆. ◆ - ◆ - ◆ - ◆ - Do not enter in the the next arm, with the exhaust parts. Is to promote progress on the rocker arm, exhaust valve transmission components, it will send back the top of the plunger force transmitted to the valve stem to the top from the valve. The arm into the intake and exhaust of two, they were installed in the cylinder head through the stent inside the before and after the two. Abnormal sound in the ejector unit, we found abnormal noise under the rocker valve mechanism in the account for 70% of abnormal sound, the failure phenomenon is the \easily lead to valve clearance large axial gap on the radial piston and cylinder gap large and big illusion. When we put new under the rocker shaft and a rocker put on the next after the failure immediately disappeared, but reappeared after a few thousand kilometers of abnormal noise under the rocker. To this end we analyzed the point of failure, we believe that abnormal noise under the rocker arm is a plunger and the contact point, contact point under the arm reciprocating motion of the three formed under the plane and not perpendicular to the rocker shaft caused. The following reasons: reciprocating plunger surface and under the rocker shaft is not vertical, there is bound to produce an additional torque, the torque on the arm cause the arm in terms of the axial movement. However, the axial clearance on the rocker is currently in the process has been strictly controlled, little impact. Again, this moment in terms of the lower arm under the arm will cause the axial movement. But like the above rocker, the axial clearance under the arm of a wave spring washer because there was also eliminated. Therefore, the additional torque on the upper and lower axial movement of the rocker arm to be negligible,[link widoczny dla zalogowanych], but we have to note the upper and lower arm rotation is not the same conditions, the rocker shaft in the contact area than its axis under the arm in its large contact surface; the arm under the arm than the balance of forces, under the arm by an eccentric force of impact (in terms of relative rotation center). Because of this, the additional torque on the arm under a negative impact. As you know, under the rocker with a clearance fit under the rocker shaft, the additional torque and the role of eccentric force led to the next hole and under the rocker arm shaft in the circumferential direction of the local uneven wear, after thousands of kilometers , with the gap larger abnormal sound is generated. Fourth, the conclusion based on the above preliminary analysis,[link widoczny dla zalogowanych], we believe that depending on the response generated by the crankshaft bearing components by strengthening the means of inspection, appropriate level of product quality standards tightening, the intrinsic quality of the product to be able to effectively control, in particular, the supporting components of indirect . Of the abnormal sound produced by Valve design solution should not coplanar reciprocating plunger problem maintenance alone can not solve such problems. V. Maintenance Notes 1. In the absence of measuring the time to get bearings, no parameters of the case, to use their experience to determine whether the defective bearings, axial clearance and feel no relative rotation inside and outside the ring of a vertex is not playing the \2. Bearing assembly must use a special tool,[link widoczny dla zalogowanych], the force must be a ring interference fit. 3. Abnormal sound of the gas distribution sector in the absence of \(Editor: Zhang Shuli)
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