Many thanks for choosing Sinotruk HOWO trucks ! Sinotruk manual is about maintenance of Sinotruk HOWO series heavy duty trucks.
To ensure the normal life of vehicles and obtain the good economic benefit, all the instructions of the operation and maintenance requirements mentioned in Sinotruk manual need strictly to be followed.
Pure fule in accordance with the quality requirement is required to be used during the vehicle’s running. All choosen oil, lubricating oil, hydraulic oil, etc . for vehicles shall be consistent with the provided grades of Sinotruk manual .
Sinotruk reserve the rights of technical alteration and upgrades for better improvement without prior notice.
According to the Administration of Automobile Brand Sales Implementing Procedures, quality warranty aims to further improve the product warranty, to realize the brand management and service, to improve the service network construction, and to maximize the customer value.
The warranty applies to the vehicles manufactured by CNHTC(SINOTRUK) and the subordinate producers.
3.1 The warranty period refers to the period in which supplier shall provide free exchanges of corresponding parts for users as a result of any malfunction or damage caused by design, manufacturing, assembly and materials under regulated usage condition and within the service span to guarantee the normal working of the vehicle.
3.2 Warranty policy is only applicable to users who adhere to the SINOTRUK(CNHTC) operation instruction and warranty card, or the warranty right is deemed to be abandoned automatically.
3.3 CNHTC (SINOTRUK) only provides warranty for vehicle or underpan (including the refitted vehicles produced by appointed refitting SINOTRUK factory) exclusively.
3.4 In cases that any damage caused by serious overloading, or forced operation regardless of potential accidents, CNHTC(SINOTRUK) will not provide the warranty services.
3.5 Cases that damage causes can not be analyzed or identified as a result of unauthorized disassembly, exchange or maintenance by units or individual other than CNHTC(SINOTRUK) after-sale service departments, CNHTC(SINOTRUK) will not provide the warranty services.
3.6 Normal Wear and Tear Parts:
Damages of brake shoe lining, brake and clutch driven plate caused by burning and abrasion;
Consumption of wearing parts: light bulbs, fuses, wiper blade, a/filter, lens, etc.
Oil and Liquid: Lubricating oil, cooling fluid, battery fluid, cooling liquid, clutch oil etc.
3.7 In case that mileage could not be identified as a result of the odometer or control system malfunction, accumulative count would be made as follows:
Actual Mileage: Since the date of purchase, highway transport vehicles calculated as 400 km a day, other vehicles calculated as 200 kilometers a day.
3.8 The user must carry on the maintenance for the first time when CNHTC(SINOTRUK) production series vehicles have reached a range between 2000-4000 km. After the first maintenance, vehicles must be maintained in a timely manner per 10000 km (about 5000 kilometers for off-roading using vehicles). Malfunctions due to the lack of maintenance will not be warranted.
3.9 When engaged in welding for the car parts, power supply (battery cables) must be cut off. Otherwise, the resulting damages of all electrical appliances will not be warranted.
4.1 For SINOTRUK tractor series or other road using trucks series including the brand HOWO , HOWO A7 , HOHAN , HOKA , GOLDEN PRINCE ect., one year or 100,000 km from the date of shipment whichever comes first;
4.2 For tipper or other off-road using trucks including the brand HOWO , HOWO A7 , HOHAN , HOKA , GOLDEN PRINCE ect, half of one year or 60 000 km from the date of shipment whichever comes first;
The Seller shall supply the Buyer claim parts to country side of buyer under CNHTC quality control system, but the local charges and customs duties shall be undertaken by the Buyer.
The Sinotruk maintenance manual pdf mainly includes repair and diagnostic information on door controllers, covering the composition, function, electrical block diagrams, electrical pin definitions, and troubleshooting and repair procedures for door controllers. The Sinotruk maintenance manual also provides a detailed description of the electrical product performance, including the function and use of the driver’s and passenger’s side door window glass lift switch.
–Door controller control system components:Sinotruk maintenance manual describes in detail the components of the door controller, including the driver’s side and passenger’s side door control switch controllers, control panel, etc.12.
–Electrical Block Diagram: The electrical block diagram of the door controller is provided to help understand the connection and function of each component.
–Electrical Pin Definitions: details the pin definitions of the door controller, including the specific locations and functions of the signal inputs and outputs.
–Troubleshooting Information: Sinotruk maintenance manual provides common door electrical faults and their treatment methods to help technicians quickly locate and solve the problem.
Sinotruk Howo maintenance manual pdf are mainly suitable for technicians of Sinotruck service stations, who can provide better service for Sinotruk Howo users after mastering the contents of the manuals. The detailed information and fault diagnosis methods in the Sinotruk Howo maintenance manual can help improve maintenance efficiency, reduce maintenance time and cost, and ensure the normal operation of the vehicle.
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