Why Is Engine Maintenance So Important?

Maintaining good habits during engine operation not only helps detect and resolve potential issues early but also significantly reduces the frequency of major repairs and breakdowns. Based on working conditions and user experience, a tailored maintenance schedule should be developed, while referencing the key points outlined in this guide to ensure stable and reliable engine operation.

The Importance of Daily Maintenance Reports

To achieve effective management, users should complete a daily maintenance report during each engine operation. The report should include:

• The date and start/end time of each shift

• Routine recording of all instrument readings

• Power usage

• Any leaks or abnormal consumption of gas, oil, or coolant

• Changes in exhaust smoke color and any unusual noises

• Details about failures and proposed solutions

Keeping detailed records allows for a better understanding of the engine's condition and helps implement targeted maintenance measures to prevent faults.

Engine Maintenance Categories and Intervals

Maintenance is generally classified according to engine runtime and usage as follows:

• Daily maintenance (every shift)

• Level 1 technical maintenance (after 100 hours of work or every 5 days)

• Level 2 technical maintenance (after 500 hours of work or every month)

• Level 3 technical maintenance (after 1000 to 1500 hours of work or every two months)

Regardless of the maintenance type, disassembly, inspection, and reassembly should be planned and executed step-by-step. Proper use of tools, appropriate force, and keeping parts clean and coated with anti-rust oil or grease are essential to prevent corrosion. Pay attention to the relative positions of detachable parts, structural features of non-removable components, and correct assembly clearances and adjustment methods. The engine and its accessories must be kept clean and in good condition at all times.

Daily Engine Maintenance Items and Procedures--Taking H16V190 Engine as an Example

Below are the essential tasks for daily engine maintenance:

Shandong Hongfan Power Technology Co., Ltd, located in the scenic city of Jinan, Shandong Province. The company specializes in the production, sales, and technical services for diesel and gas generator sets and their parts, focusing on renowned domestic brands such as Jichai, Weichai, Shengdong, Zichai, and Sinotruk.

Our Strengths

Comprehensive Warehousing System

With two warehouses spanning over 2,000 square meters, the company ensures a fully stocked inventory of components, enabling quick response times and timely delivery to meet diverse customer needs.

Expert Technical Team

The company boasts a highly skilled technical team with over 15 key professionals experienced in engine assembly, generator set installation and commissioning, maintenance, and power station operations. The team is adept at executing medium and major repairs and on-site operations both domestically and internationally.

Product Offerings

Jinan Diesel Engine: JDEC CHIDONG Jichai 190 series,

Marine engine:B6190 G6190 C8190,S8200

Drilling engine:G12V190PZL PZ12V190B CO1200/20 CO1300/3-25 A12V190

Gas Generator: G12V190ZLDT 12V190ZDT H16V190ZLT, L20V190 L16V200

Shengdong Gas Generator: 500kW, 700kW T12V190gas generators.

Weichai Engines: 6170Z, 8170Z, CW6200, CW8200, R6160Z, WP12, and WP series.

Weichai Baudouin Series: 6M26, 6M33, 12M26, 12M33, 16M33, 12M55, M26, M33, M55 Series.

Zichai Engines: Z6170, Z8170, 6210, 8210, LB8250, LC8250, ZC6200, Z6180, Z8180, Z6150, 6300, 8300.

Generator Sets: (20-2000KW) from leading domestic brands such as Jichai, Shengdong, Zichai, and Yuchai.

Maintenance Services: Maintenance and repair services for 190 series engines.

Power Station Services: Operation and maintenance services.​

Commitment to Excellence

Shandong Hongfan Power Technology Co., Ltd. is committed to delivering high-quality products and reliable services with integrity and innovation. The company has earned widespread acclaim and loyalty from customers through continuous improvement and exceptional service.

42 турбокомпрессор I комплект 6016CT.26.00 1

43 турбокомпрессор II комплект 6016CT.26Y.00 1

44 безопасный газовыпускной клапан 6016CT.14.100 1

45 "О"- образное кольцо 9-5501 24.4X3.1 30

46 клипса 6016CT.01.24 3

47 гайка головки цилиндра 601.01.06 6

48 резиновый шланг 601.01.54 2

49 "О"- образное кольцо 2-213 23.39X3.53 64

50 "О"- образное кольцо 2-228 56.74X3.53 8

51 "О"- образное кольцо 2-333 62.87X5.33 1

52 "О"- образное кольцо 75X3.55 GB3452.1 4

53 "О"- образное кольцо 2-235 78.97X3.53 2

54 "О"- образное кольцо 85X3.55 GB3452.1 16

55 "О"- образное кольцо 2-343 94.62X5.33 16

56 "О"- образное кольцо 100X3.55 GB3452.1 2

57 "О"- образное кольцо 118X2.65 GB3452.1 3

58 "О"- образное кольцо 195X2.65 GB3452.1 2

59 "О"- образное кольцо 2-381 304.17X5.33 2

60 задний подузел консервации 601.01.50 1

61 передний подузел консервации 601.01.60 1

62 "О"- образное кольцо 136X3.55 GB3452.1 2

63 "О"- образное кольцо 136X5.3 GB3452.1 2

64 "О"- образное кольцо 13X1.9 Q/JC12003 4

65 медная сетка 12VB.01.10.20.03 2

66 стальная проволока 12VB.01.10.20.04 2

67 масляный щуп 6016.01.70A 1

68 медная сетка 6016.01.80.20.02/6016.01.80.20 2

69 "О"- образное кольцо 9-5501 24.4X3.1 5

70 "О"- образное кольцо 2-222 37.69X3.53 1

71 болт Z12VB.09.16 16

72 гайка Z12V.09.45A 16

73 прокладка 601.09.18 6

74 сильфон I 6016CT.09.10A 1

75 сильфон II 6016CT.09.20 1

76 датчик 127.13D.03 2

77 сопротивление 1512T1.13K.12 2

78 сопротивление 1512T1.13K.14 2

79 прокладка 1512Z.14.07 10

80 прокладка 1512T.14.05 2

81 прокладка 3412T.14.01 1

82 "О"- образное кольцо 75X5.3 GB3452.1 2

83 резиновая прокладка 601.20.24A 2

84 "О"- образное кольцо 25X2.65 GB3452.1 1

85 "О"- образное кольцо 28X2.65 GB3452.1 1

86 "О"- образное кольцо 2-222 37.69X3.53 2

87 "О"- образное кольцо 85X3.55 GB3452.1 3

88 "О"- образное кольцо 90X3.55 GB3452.1 3

89 "О"- образное кольцо 109X5.3 GB3452.1 1

90 "О"- образное кольцо 9-5501 24.4X3.1 5

91 "О"- образное кольцо 2-222 37.69X3.53 1

92 соединитель резинового шланга 22II-1100 Q/CNPC-JC14029 2

93 соединитель резинового шланга 22II-2500 Q/CNPC-JC14029 2

94 резиновая прокладка 6016.20.110.03 1

95 соединитель трубы 601T.24.04 3

96 прокладка 601T.24.11 6

97 прокладка 631.24.05 2

98 "О"- образное кольцо 25X2.65 GB3452.1 7

99 cвязь труб 631.24.170 2

100 крышка свечи 3412T.90.03 2

101 толкатель 601.06.30 6

102 "О"- образное кольцо 601.21.05 8

103 торцевое мембранное уплотнение 601.22.07 2

104 "О"- образное кольцо 2-360 148.59X5.33 1

105 "О"- образное кольцо 190X3.55 GB3452.1 2

106 герметическое кольцо B40X62X8 GB9877.1 1

107 электронный стартер 6016.46D.10X 1

108 шайба 601.03.21 128

109 медная шайба Q/JC14009 10 16

110 медная шайба Q/JC14009 12 16

111 медная шайба Q/JC14009 16 3

112 медная шайба Q/JC14009 18 1

113 медная шайба Q/JC14009 24 19

114 медная шайба Q/JC14009 30 85

115 медная шайба Q/JC14009 42 64

116 запорное кольцо GB894.1 40 32

117 электрический маслянный насос 6016.54.00 1

118 подпорка коромысла 601.03.20.03 2

119 втулка 3012.01.44 6

Shandong Hongfan Power Technology Co., Ltd, located in the scenic city of Jinan, Shandong Province, is a rapidly growing enterprise in green energy and high-tech solutions. The company specializes in the production, sales, and technical services for diesel and gas generator sets and their parts, focusing on renowned domestic brands such as Jichai, Weichai, Shengdong, Zichai, and Sinotruk.

Our Strengths

Comprehensive Warehousing System

With two warehouses spanning over 2,000 square meters, the company ensures a fully stocked inventory of components, enabling quick response times and timely delivery to meet diverse customer needs.

Expert Technical Team

The company boasts a highly skilled technical team with over 15 key professionals experienced in engine assembly, generator set installation and commissioning, maintenance, and power station operations. The team is adept at executing medium and major repairs and on-site operations both domestically and internationally.

Product Offerings

• Jinan Diesel Engine: Jichai 190 series, 6190, 8190, 12V190, 16V190 diesel and gas engine.

• Shengdong Gas Generator: 500kW, 700kW gas generators.

• Weichai Engines: 6170Z, 8170Z, CW6200, CW8200, R6160Z, WP12, and WP series.

• Weichai Baudouin Series: 6M26, 6M33, 12M26, 12M33, 16M33, 12M55, M26, M33, M55 Series.

• Zichai Engines: Z6170, Z8170, 6210, 8210, LB8250, LC8250, ZC6200, Z6180, Z8180, Z6150, 6300, 8300.

• Generator Sets: (20-2000KW) from leading domestic brands such as Jichai, Shengdong, Zichai, and Yuchai.

• Maintenance Services: Maintenance and repair services for 190 series engines.

• Power Station Services: Operation and maintenance services.​

Organizational Structure

Marketing Department

• Domestic Market: The domestic segment caters to industries such as mining, oil drilling, marine engines, and emergency power supply.

• International Market: The company operates in regions like Africa, Asia, the Americas, and the Middle East, maintaining stable partnerships with clients from countries such as Russia, Kazakhstan, Indonesia, Malaysia, Bangladesh, the Philippines, Thailand, Chile, Ecuador, Brazil, Libya, Nigeria, and Greece.

Procurement Department

Focused on strategic planning and execution based on sales contracts, ensuring seamless supply chain operations.

Warehousing Department

Handles inventory management, logistics, and export packaging.

Technical Department

Conducts quality inspections, engine assembly, and medium-to-major repairs.

Success Stories

The company has successfully completed various projects, showcasing its expertise and commitment to quality.

Commitment to Excellence

Shandong Hongfan Power Technology Co., Ltd. is committed to delivering high-quality products and reliable services with integrity and innovation. The company has earned widespread acclaim and loyalty from customers through continuous improvement and exceptional service.