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  • Drive Shaft Maintenance Manual-2
    2025-02-21
    3.3 When the vehicle is idling, be cautious of the transmission shaft for any abnormal noise, the working condition of the trans-mission shaft should be checked frequently.3.4 Check the oil sea l effect of the transmission shaft. Generally, it is identified as effective oil seal if there is uniform
  • Drive Shaft Maintenance Manual-1
    2025-02-14
    1、 FunctionThe function of the transmission sh aft is to transfer the power generated by the engine to the rear axle through the gear box to drive the wheels to rotate so that the vehicle can move forward or backward. The transmission shaft is connected to the gear box (or retarder) and rear as le
  • Recommended Oils, Liquids and Filling Quantities for Yutong ZK6129H-2
    2025-02-10
    Type of gear oil API GL-4 and aboveViscosity grade can be selected in accordance with the stable atmosphere temperature in the local area.85W/140 used in the area with atmosphere temperature between - 15℃ and 49℃80W/90 used in the area with atmosphere temperature between - 25℃ and 49℃80W/140 used in
  • Recommended Oils, Liquids and Filling Quantities for Yutong ZK6129H-1
    2025-02-07
    Recommended Oils, Liquids and Filling Amount1、 Diesel oilUsers can select different grades of diesel oil in accordance with the stable atmosphere temperature in the local area.0# light diesel oil used in the area with atmosphere temperature above 4℃10# light diesel oil used in the area with atmosph
  • Maintenance Precautions for Yutong ZK6129H
    2025-02-05
    Attention Points for Maintenance1) Do not run the engine for a long time in poor exhausting and ventilating conditions. Ensure to keep the working site well vented and free of inflammables. Take a special care when operating with inflammable or noxious substances such as gasoline and refrigeratio
  • Daily Inspections of Buses Exported To AfricaYutong ZK6129H-- 6
    2025-01-25
    S)Check of brake pedal operationCheck the braking pedal for its free height and down journey as well as its smooth operation.T)Check the tire for its wear and change the tire location when necessaryU) Check of steering gear and its linkage system1) Check the steering gear housing and protection casi
  • A Loving Journey, Warming The Hearts in The Welfare Institute
    2025-01-23
    On this cold winter day, a group of us from the company set out on a journey to the Jinan Children's Welfare Institute, filled with warmth and love. This public welfare trip carried our deep concern and blessings for the children in the welfare institute. We hoped to bring them a touch of warmth and
  • Daily Inspections of Buses Exported To AfricaYutong ZK6129H-- 5
    2025-01-20
    O) Check of rear axle gear oil1) Check the differential for any oil leakage.2) Check oil level.3) Check oil quality and replace gear oil when necessary.P)Check of front wheel bearing1)Cheek the wheel bearing for is proper operation.2)Check the front wheel bearing for any grease leaking and entering
  • Daily Inspections of Buses Exported To Africa Yutong ZK6129H--4
    2025-01-16
    L)Check of gearbox1)Check the gearbox for oil leakage.2) Check oil level. Never start the engine when performing the oil level check.3) Check oil quality and replace gearbox oil when necessary.M) Check of clutch access doorRemove the sealing ring, check the clutch access door for any blocking,greasy
  • Daily Inspections of Buses Exported To Africa Yutong ZK6129H--3
    2025-01-14
    I) Change of engine oil filter1) Remove the engine oil filter with suitable wrenches.2) Before installing new engine oil filter, clean the mounting surface of the engine oil filter on the cylinder and apply a little amount of engine oil to the filter sealing rubber ring.3) Screw in the engine oil fi
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