24-hour telephone 13600023156 (Lu Qing) Guangzhou Machinery Co., Ltd. European special forces team of professional and technical equipment sales service: 1, where I sold the lift platform within a year of free maintenance, life-long maintenance. 2, delivery, free installation, 24 hours for you eliminating A puzzled. Welcome to inquire ★ Frequently Asked Questions: lift l can not afford or rising weak one. Relief valve pressure regulator does not meet the requirements to adjust the pressure to the required value of 2. Fuel tank vent check or replace the cylinder assembly 3. Chucking or within the vent valve Check or replace the valve assembly 4 oil level is too low, add a little oil into the oil filter clogged oil, cleaning oil filter 5. pump for inspection or replacement of faulty lift pump ripper can not afford or rising weak one. Relief does not meet the requirements of the pressure regulator to adjust the pressure to the required value of 2. fuel tank vent see above item 2.3.4.5 exclusion method 3 within the vent valve clamping or 4 oil level is too low, into the oil filter clogging 5. supply faulty oil pump 6 one-way check valve leak check valve and valve seat grinding damage, check valve spring is fatigue, deformation and other operating lever heavy one. operating lever mechanism faulty inspection, adjustment, replacement of defective parts; cleaning valves; Check the hydraulic oil cleanliness 2 control valve spool clamping (manufacturing, installation problems, dirt problem) faulty torque converter and compensation systems, such as the torque converter weakness, powershift failure, oil temperature is too high a torque converter weakness (1) hydraulic oil shortage (2) improper voltage regulator (3) Check the torque converter oil backpressure insufficient quality (whether or misuse hydraulic oil), dosage, check the torque regulator, back pressure valve and its set pressure value of 2. powershift failure (1). faster return valves, valves, power shift valve, valve appeared stuck, internal leakage (2) The oil pollution check valve stuck causes and accordingly excluded or replace hydraulic oil filter (3). cooler temperature rise is too large check whether faulty, check the hydraulic oil quality brand Europe special forces requirements. Products sold within thirty days after delivery there are circumstances responsible for the refund, replacement, the costs incurred by the European special forces, Guangzhou Machinery Equipment Co. Ltd. commitments: 1. Customers receive the product and ordering model does not match. (2) Customers receive the product does not meet the requirements of the provisions of the order, resulting in normal use. 3 normal use and products that are not defective can not be repaired. 4 in the delivery of the product defect caused during shipment, can not be repaired. Product warranty from the date of delivery of the product One year, under normal use, due to product quality problems (non-human causes such as improper use) caused by equipment failure, free warranty Quality Assurance Company: Guangzhou Europe special forces Machinery Co., Ltd. 24 hours Lv Tel: 13600023156 Website: httt :/ / www.gzolt.com http://www.oltjx.com Company 400 Phone :400 -011-8086 Tel: 020-34601128 020-34833108 020-34833103 Fax: 020 -34601127 QQ: 1058025258 E-mail: 1058025258@qq.com Company Address: Guangzhou - Panyu District, Eastern Ring Road Bridge toll station No. 69 West Haven