CG958G Wheel Loader. Manual - part 4

 

  Index      loaders     SICHUAN CHENGDU CHENGGONG CG958G Wheel Loader - service manual

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  1  2  3  4  5  ..

 

 

CG958G Wheel Loader. Manual - part 4

 

 

- 20 - 

the lock rod shall be installed between the front and rear frames to keep the machine in a 

straight position. 

Warning 

When servicing hydraulic parts inside the front frame or front axle and the movable arm 

is needed to be lifted, the bucket shall be located on a solid platform to prevent it from 

falling and cause severe injuries.   

Warning  

During the operation, repair, lubrication, maintenance and operation of this machine, 

only one person with operation certificate is allowed to operate machine or conduct 

servicing of repair, lubrication, maintenance, etc. Other people shall stay away from the 

machine. When operating the machine, it is prohibited to have more than one person in 

the cab.   

General safety threats 

Before maintaining or repairing the machine, please hang “please do not operate” or similar 

warning label on the engine start switch or hydraulic operation handle.   

When maintaining or repairing the machine, shall wear hard cap, protective goggles and other 

articles called for by the work environment.     

When operating or maintaining the machine, shall not wear loose clothes or jewels, otherwise 

may get entangled on the control lever or other parts of the machine.   

Ensure all guard plates and cover plates are fixed on the machine.   

Ensure there is no fragment, oil stain, tool or other irrelevant miscellaneous matters on the 

machine, particularly on the console panel, passage or stairs.   

Put the miscellaneous articles in order, such as dinner pail, tools and other miscellaneous 

- 21 - 

articles irrelevant to the machine.   

e clear of the hand-and-arm signals at site and who give signals. Only receive signals from one 

person.  

Never contain maintenance solution in glass container.   

Be careful when using cleaning agents.   

Report all items needing repair.   

Unapproved personnel are not all allowed to be on the machine.   

Maintenance shall be conducted in accordance with the following requirements (except for 

otherwise specified): 

 Park the machine on horizontal ground 

 Shift the gear control lever to neutral   

 Shift the hydraulic control lever to maintaining position 

 Stop engine 

 Turn off the start switch and take off the key 

 Engage the parking brake 

 

3.1 Get Familiar With the Machine 

 Only those personnel who have received training and 

obtained qualification are allowed operate and 

maintain the machine.     

 Read and comprehend operation and maintenance 

instructions and safety issues, otherwise do not work 

on the machine.   

 Failure to follow the instructions or ignorance of warnings may cause injuries.   

 When there is oil or grease at or near the operation position, please remove it. Otherwise 

there will be peril of slip.   

 During the operation, repair, lubrication, maintenance and operation of this machine, only 

one person with operation certificate is allowed to operate machine or conduct servicing of 

repair, lubrication, maintenance, etc. Other people shall stay away from the machine. When 

operating the machine, it is prohibited to have more than one person in the cab. 

- 22 - 

 Various checks on the machine shall be conducted prior to operation. Check whether all the 

safety protective devices are in a safe status; whether the tires are worn and whether the tire 

pressure is proper. Check whether there is abnormal phenomenon of oil leakage, water 

leakage, gas leakage, deformation, looseness, abnormal sound, etc., which may cause 

malfunction or severe accident.   

3.2 Get in and off the Machine 

 

 

 

 

 

 

 

● 

Climb up and down the machine only at places where there is a ladder or steps.   

● 

When getting in or off the machine, do not wear loose clothes such as headscarf or jewels, 

otherwise they may be clamped and injuries may be caused.   

● 

Check the handrails and steps before getting in and off the machine; remove oil stains, 

lubricants or mud if there is any. Besides, damages of parts shall be repaired and loose bolts 

shall be fastened.   

● 

It is prohibited to jump onto or off the machine.   

● 

It is prohibited to get in or off the machine when the machine is moving.   

● When getting in or off the machine, face the machine, hold the handrail and step on the steps; 

keep three-point contact (two feet and one hand or two hands and one foot) to ensure the 

stability of the body.   

● It is prohibited to hold any control lever when getting in or off the machine.   

● 

It is not allowed to climb into the cab from the rear ladder of the machine or get off the 

machine by the tires beside the cab.   

- 23 - 

● 

Do not climb up or down the machine when carrying tools or other articles; the needed tools 

shall be hoisted onto the operation platform by rope. 

 

3.3 Fire and Explosion Prevention 

The fuel used by the engine of the loader, most lubricant 

and some coolant are combustibles. It is very dangerous when 

flame is close by and special care shall be taken.     

 Do not leak the fuel on hot surface or electric components; 

otherwise may cause fire.   

 When fill fuel, the engine must be stopped. Do not smoke 

when filling fuel or at the fuel-filling area.     

Explosive gas will be generated around the storage battery; 

keep flames away. Maintain and use storage battery in strict compliance with the instructions in 

the product manual. Do not smoke at places where storage battery is being charged or where 

combustibles are stored.     

 Fasten the lids of containers in which the above stated combustible liquid is stored.   

 Put the combustible liquid in protective containers and keep them at safe place. They shall 

be stored by categories and marked accordingly. Prevent them from being used by non-staff 

people.  

 Put oily cloth and other combustibles in protective containers and keep them at safe place.   

 Remove combustibles accumulated on the machine, such as fuel, lubricant and other 

fragments.  

 Do not conduct welding or flame cutting operation on tubes or boxes containing 

combustible liquid. Before welding or cutting, must clean with fire-resistant fluid when 

these operations have to be done.     

 During the operation of the machine, when the exhaust outlet of the engine muffler is close 

to dry grass, waste paper or other combustibles, special care shall be taken. Do not place 

the machine at places with flames or burning bushes when it is practical.   

 When parking the machine, take care to select parking place and avoid the high temperature 

parts like the engine muffler close to combustibles.   

 Clean and fasten all electrode terminals. Check for loose or worn wires everyday. Before 

 

 

 

 

 

 

 

 

 

 

Content   ..  1  2  3  4  5  ..