CAT LOADER 992D TURBOCHARGER GP 7C-0353

CAT LOADER 992D TURBOCHARGER GP 7C-0353

Main products of Santsongzheng Engineering Machinery Co., Ltd.:

1) engine accessories: engine cylinder block, cylinder assembly, engine four-way matching, crankshaft, camshaft, large and small bearings, intake and exhaust valves, overhaul kits, cylinder heads, connecting rods, turbochargers, shock absorbers, water pumps, oil pumps, generators, starter motors, oil pans, thermostats, oil pipes, fuel pipes, oil coolers, diesel pumps, injectors, oil outlet valves, etc.

2) hydraulic parts: hydraulic pumps and accessories (pump gallbladders, plungers, distributors, nine-hole plates, copper balls), slewing motors, slewing reducers, slewing bearings, distribution valves, travel motors, hydraulic pump solenoid valves, large pump bearings, small hydraulic pump bearings, hydraulic pump vertical shafts, PC valves, servo pistons, hydraulic pump repair kits, boom cylinder repair kits, tensioner cylinder repair kits, bucket cylinder overhaul kits, boom/arm/bucket cylinders.

3) chassis parts: chain, track shoe, gear ring, supporting wheel, supporting wheel, guide wheel, tensioning cylinder, bucket, various pin sleeves. Bucket, bucket pin, bushing, boom root pin, bucket bushing, boom turntable sleeve, large and small arm connecting pin, horse head, horse head flange bushing

4) Cab accessories: cab shell, interior panel, glass, display, computer board, seat, wiring harness, air conditioning control panel, walking PPC valve, floor mat, cab wiring harness, engine wiring harness, starting wiring harness, PPC valve pilot conduit, starting switch, operating handle.

What to do if the excavator can't start? In fact, it can be easily solved in three steps.

Reason 1: Circuit

If there is no response when the ignition switch is turned on, or the starter motor speed is too low, and you can feel a sense of weakness, then it can be roughly determined that there is a fault in the starter circuit.

1. Check the battery pile head

Clean the battery pile head, and then tighten the screws of the pile head. Loose battery pile heads will cause poor contact. Then observe whether there is a broken line or a loose connector.

2. Check the relay box and fuse box

Open the relay box to check whether the connector is loose, and then open the fuse box to check whether the starter circuit fuse is burned out.

Failure of the starter motor or generator can also cause the car to fail to start. The generator failure cannot generate electricity normally, and the battery power cannot be replenished, resulting in a low speed or no rotation of the starter motor.

Reason 2: Oil circuit. If you can hear the starter motor turning very strongly when you turn the start key, and the engine does not have abnormal mechanical friction sound, then it can be roughly determined that it is caused by the oil circuit.

1. Check whether there is enough fuel. First, check whether there is oil in the fuel tank. For vehicles with a good fuel gauge, you can observe the amount of fuel in the tank through the fuel gauge. It is best to check whether there is enough fuel in the tank through the fuel level gauge or by opening the fuel tank cap. After all, the fuel gauge can also fail.

2. Drain the oil-water separator. Many owners do not have the habit of draining the oil-water separator every day. If the oil used happens to be of poor quality, it may not be able to start due to excessive water in the diesel. The oil-water separator generally has a red buoy. When the buoy of the oil-water separator is in the middle, unscrew the drain bolt at the bottom of the oil-water separator in time to drain the water.

3. Exhaust the engine, find the position of the hand oil pump, loosen the bleed bolt next to the hand oil pump, press the hand oil pump by hand until all the diesel comes out of the bleed bolt, and then tighten the bleed bolt. Generally, the excavator can start after checking the circuit and oil circuit. If it still doesn't work, it's time to consider mechanical reasons.

济宁山特松正工程机械配件二十余年的配件公司，信誉质量有保障！

济宁山特松正工程机械有限公司主营：进口挖掘机配件、进口装载机配件。进口推土机配件、进口平地机配件、进口矿山自卸卡车配件、进口移动破碎机、山推（SHANTUI）卡特/CAT、卡特平地机配件，卡特挖掘机配件，卡特推土机配件，卡特矿卡配件，卡特发电机组，沃尔沃VOLVO、徐工XCMC等全车配件 KMP中国总代理。

配件供应部周曼:电话: 13563767560（微信同号）

QQ：1985625090

邮箱：012@stszcm.com

Jining Shante songzheng construction machinery parts of 20 years of accessories company, credibility and quality is guaranteed!

Main products: , SHANTUI, Caterpillar/CAT, VOLVO,CUMMINS,XCMC and other auto parts

Zhou manager of accessories supply department: Telephone: 86+13563767560(same as WeChat)

WhatsApp:+8613563767560

WeChat：13563767560

Email：012@stszcm.com

液压履带调节总成    297-9153
O 形密封圈    1T-0132
活塞马达总成    228-3238
螺栓    453-2851
塞子    7M-4514
终传动总成（左）    513-0834
终传动总成（右）    513-0837
履带螺栓    144-0805
履带螺母    144-0806
履带板    144-8598
履带导向护板组件    148-3095
履带导向护板组件    390-5669
单向阀    421-5683
涡轮增压器总成    417-7921
涡轮增压器密封垫    357-1752
CLAMP(卡箍)    282-8228
U-螺栓    424-3771
空气滤清器滤芯组件    375-4301
空气滤清器滤芯组件    375-4302
压力传感器总成    320-3063
O 形密封圈    6V-9028
冷却液箱总成    398-0878
水软管    433-7876
软管卡箍    7X-7958
O 形密封圈    291-8145
油冷却器芯组件    7C-0145
风扇十字轴组件    369-9582
惰轮组件    333-1207
皮带张紧器    350-0223
惰轮皮带轮组件    279-2589
O 形密封圈    061-9455
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盖组件    237-4332
曲轴油封总成    319-7401
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O 形密封圈    061-8639
O 形圈螺塞    360-3678
O 形密封圈    214-7567
止推垫圈    7N-8525

O 形密封圈    186-3075