Kohler KD62V12 Operation And Maintenance Manual

Hide thumbs Also See for KD62V12:

Manual (296 pages)

Service and repair manual (290 pages)

Operation and maintenance manual (210 pages)

Table Of Contents

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

page of 180

/ 180
Contents
Table of Contents
Bookmarks

Table of Contents

Quick Links

Operation and Maintenance Manual

Original Instructions

Diesel engine

KD62V12

From serial number 2019730018

EN_US

33521030301_6_1

02-2019

Table of Contents

Need help?

Do you have a question about the KD62V12 and is the answer not in the manual?

Questions and answers

Summary of Contents for Kohler KD62V12

Page 1 Operation and Maintenance Manual Original Instructions Diesel engine KD62V12 From serial number 2019730018 EN_US 33521030301_6_1 02-2019...
Page 2 - If in an enclosed area, vent the exhaust to the outside. - Do not modify or tamper with the exhaust system. - Do not idle the engine except as necessary. For more information go to www.p65warnings.ca.gov/diesel © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 3 Kohler distributor or dealer. – Visit the KOHLER Co. website at KOHLERPower.com. – Look at the labels and decals on your KOHLER product or review the appropriate literature or documents included with the product. – Call toll free in the US and Canada 1-800-544-2444.
Page 4 For KOHLER-SDMO power generating sets: – Visit the website the site of KOHLER-SDMO at www.kohlersdmo.com. – Pay attention to the labels and stickers on your KOHLER-SDMO product or check the corre- sponding literature or documents included with the product's scope of delivery.
Page 5 Date California Proposal 65, of July 2018 Service assistance, Maintenance plan, Lubricants and operating fluids, Error code Spelling mistakes First 3.02 engine version, of February 2019 Spelling mistakes, © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 7 For further explanation or information, the Customer Service and Customer Service training center departments of the Kohler Co. are available any time to answer any queries. The OMM facilitates the operator's familiarization with the Diesel engine and prevents faults through incorrect operation.
Page 8 Kohler Co. will cancel any obligations entered into by Kohler Co. and/or its dealers, such as guar- antees, service contracts etc., without advance notice if any parts other than original KOHLER parts or spare parts purchased from Kohler Co.
Page 9: Table Of Contents
For the SL2 maintenance of power generation engines: Technician 2.2.6 For the SL3 maintenance of power generation engines: Mechanical Technician 2.2.7 For the operation of power generation engines: Operator 2.2.8 Unauthorized personnel - servicing © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 10 Safety instructions for the fuel system 2.9.4 Cleanliness standards and safety 2.10 Disposal and environment protection Transportation - Storage Safe handling Dimensions and weight Transport 3.3.1 Safe transportation 3.3.2 Transport fastening © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 11 Engine and coolant pumps — Charge air cooler 4.2.8 Stopping the Diesel engine 4.2.9 Initial starting/test run/after out of service period Dismantling Components disposal Packaging material disposal Maintenance Inspection and maintenance schedule © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 12 Checking the engine oil level — SL001 5.7.4 Changing oil filters — SL101 bis 5.7.5 Replacing centrifuge paper filter — SL102 5.7.6 Changing Diesel engine oil — SL101, SL101bis, SL121 Cooling system © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 13 Faults - Cause - Remedy Tools and devices Tools 7.1.1 Special tools Appendix Technical design documents Error code Cleaning agents, thread-locking adhesives and greases 8.3.1 Cleaning agents and thread-locking adhesives 8.3.2 Greases © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 14 Power conversion factors 8.6.6 Moment of inertia and torque conversion factors 8.6.7 Fuel consumption conversion factors 8.6.8 Flow conversion factors 8.6.9 Temperature conversion factors 8.6.10 Density conversion factors Prefix © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 17: Product Description
Charge air cooler Engine brackets (x4) Battery charging alternator Flywheel Oil dipstick Fuel filter Oil centrifuge assembly Crankcase ventilation filter housing High pressure fuel pump (x2) Turbocharger assembly (x3) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 18 Fig. 3: Diesel engine / view from the vibration damper side CCS Engine front (vibration damper side) Cylinder head cover See next page for continuation of the image legend © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 19 Following auxiliary units are also connected to the Diesel engine — lubricant oil circuit: – High pressure pumps – Coolant pumps – Turbochargers – Air compressor (depending on machinery) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 20 The high pressure system leads the pressurized fuel from high pressure pump to the injectors. The high pressure system is secured by a pressure control valve. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 21 – starters, – volume control valve, – pressure control valve, – injectors. The individual functions and error messages are described in the instructions manual of the manu- facturer’s machinery. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 22: Cylinder Designation, Direction Of Rotation
Type designation Designation Description - 5 A F C Engine type description Engine manufacturer Fuel type (D=Diesel) Total displacement in liter Cylinder configuration Number of cylinders Frequency. 5=50Hz; 6=60Hz © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 23 Fig. 6: Engine nameplate Engine main values Notes regarding emissions exemptions, fuel and application types USA regulations references Country of assembly QR code area Fig. 7: Engine nameplate location © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 24 Tab. 2: Engine serial number Fig. 8: Serial number on nameplate Serial number Engine control nameplates Fig. 9: Example of engine control unit nameplates Software nameplate Hardware nameplate © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 25: Diesel Engine Accessory Equipment
The information on the engine control unit nameplate corresponds to the delivery status (ex: works Kohler Co.). Depending on software updates in the field, it may be the case that this infor- mation is no longer up to date.
Page 26 Fig. 12: Battery charging alternator Retrofitting preheating devices Information For the connections dimensions provided, contact your nearest authorized Kohler service repre- sentative. The interfaces for retrofitting preheating devices such as coolant, fuel and Diesel engine oil have already been integrated.
Page 27 The vibration damper cover is a protective device fitted directly onto the front end of the engine. It ensures a overall protection to the vibration damper environment while the engine is running. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US...
Page 28 – Adapted fastening points – Captive screws technology to avoid fastener loss – Ease of (dis)-assembly, free of maintenance – Additional solution to fulfill the machine compliance with the applicable regulations. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 29: Technical Data
0.0393 Tab. 4: Technical data table — Cylinder head 1.2.3 Coolant thermostat Designation Unit Values Low Temperature Opening start °C (LT) Thermostat °F Completely open °C °F 134.6 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 30: Battery Charging Alternator
Output per start system Tab. 7: Technical data table — Starter 1.2.6 Flywheel housing Designation Unit Value Connection SAE 00 Tab. 8: Technical data table - Flywheel housing © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 31: Safety
Identifies an action which has to be carried out. Result Identifies the result of an action. Listing Identifies a listing. Torque value Identifies special tightening torque or specification. Tab. 11: Additional symbols © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 32: Additional Rules And Directives
Follow these instructions and observe any additional or local rules and directives! Additional points that should be noted are: – the safety regulations which apply on site, – the guidelines provided by professional associations. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 33: Target Audience
14 years. u Supply the required tools and spare parts. Information u The Customer Service training center departments of the Kohler Co. provides several training programs. u Please contact your nearest authorized Kohler service representative for queries. 2.2.2 International standard classification of occupations...
Page 34: For The Sl2 Maintenance Of Power Generation Engines: Technician
– Cleaning and maintaining equipment such as generators, pumps or compressors in order to prevent defects or damage to the equipment. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 35: Unauthorized Personnel - Servicing
Any other use above and beyond this is considered to be improper use. In this case, Kohler Co. is not liable for any damages. The risk is placed solely on the user.
Page 36: Limitation Of Liability
– Attach external cables and wires on Diesel engine cables and pipes. – Drawing power from the damper side. – Unauthorized modifications to the Diesel engine. In this case, Kohler Co. is not liable for any damages. The risk is borne solely by the user. NOTICE Risk of engine failure! Non-compliant installation according to installation plan and torque tightening values will lead to engine main failure (leakage in the charge air circuit, parts ejection, and others).
Page 37: Safety Instructions
Risk of engine failure by use of non-compliant operating fluids! Use of non-compliant operating fluids will lead to engine main failure. u Use only operating fluids tested and approved by Kohler Co. NOTICE Risk of engine failure by use of non-original spare parts! The use of original spare parts guarantees the compliance with the technical requirements estab- lished by Kohler Co.
Page 38: Safety When Starting
Loss of stability, hazards generated by vibration! Fatal or serious injuries. u Standing in the vicinity of the engine while starting or operating the manufacturer’s machinery is forbidden. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 39 Standing in the vicinity of the engine while starting or operating the machinery is forbidden. u Wear proper personal protective equipment. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 40: Preventing Injuries
Only check operating fluids level after the operating fluids temperature has cooled down to a level it can be touched. u Carefully open the lid in order to first reduce the excessive pressure. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 41: Preventing Fires And Explosion Hazards
According to local regulations, the manufacturer of the specific application is responsible to design adapted fire protection system. Information Engines provided by Kohler Co. are not intended to be used in potentially explosive atmospheres according to Directive 2014/34/EC. © 2019 by Kohler Co. All rights reserved.
Page 42: Preventing Intoxication And Poisoning Hazards
Noise reduction systems adapted to the machinery must be designed by the manufacturer, to comply with the local regulations. u In case of abnormal noises, rectify it immediately. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 43: Preventing Vibrations Hazards
The manufacturer of the machinery shall forbid any accessories and loose clothing. Following personal protective equipment is necessary: © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 44 Must be worn in the direct vicinity of the engine Safety goggles Protection against flying splinters and chemical splashes. Must be worn when handling operating materials and during mechanical opera- tions. Tab. 12: Personal protective equipments © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 45: Accessible Areas
– A – Engine front (damper side) – B – Engine sides – C – Engine rear (flywheel side) – D – Above the engine – E – Below the engine © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 46: Engine In Commissioning - Test-Run
Initiate an emergency stop only in emergency situations. Initiating an emergency stop:: u Press the emergency button. After an emergency stop: u Remedy to the emergency situation. u Acknowledge the emergency buttons and signals. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 47: Signage Recommendations
Make sure that all residual risks according to the risk assessment are reflected in the system documentation. Provide documentation to the personnel according to the "Target audience". Tab. 13: Engine area signs requirement © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 48: Prevent Property Damages
In combination with the machinery diagnosis system, the fault code is shown via a display. u Switch over to appropriate backup/emergency functions for further, restricted operation of the engine (for example, constant limp-home speed). u Get faults immediately repaired. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 49: Safety Instructions For The Fuel System
Before starting any task on the fuel system, ensure the build-up pressure in the circuit has been released, and the temperature of the engine has cooled down. u Keep the engine away from heat, sparks, open flame, or any other ignition source. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 50: Cleanliness Standards And Safety
Never use contaminated cleaning or testing fluids. u Remove new components from the original packaging immediately before use. u Use the original packaging of the new parts to ship removed parts. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 51: Disposal And Environment Protection
Use adapted leak-proof containers to drain lubricants and fuel. Use of food or drink containers is prohibited. u Dispose all scrap materials only at official locations in an environment-friendly manner. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 53: Transportation - Storage
Several adapted lifting devices are available. Follow the instructions manual of the hoisting beam, handling devices and the local safety regula- tions. For further information, please contact your nearest authorized Kohler service representative. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US...
Page 54: Dimensions And Weight
Falling/hanging lifting devices could result in property damages by impacts or tearing. u Check and replace the lifting devices according local regulations. u Move the lifting devices near the engine cautiously. Fig. 39: Dimensions and weight of engine © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 55 Maximal angles of lifting devices — side view 15° β1–β2 Maximal angles of lifting devices — front view 15° Tab. 14: Dimensions and weight of engine - values © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 56: Transport
3.3.2 Transport fastening Information u For transportation, the engine should be deposited on adapted stands. u Kohler Co. provides one wooden stand with engine. For transportation and storage use the provided stand. © 2019 by Kohler Co. All rights reserved.
Page 57 Operation and Maintenance Manual Transportation - Storage Transport Fig. 40: Example of wood stand on undercarriage Fig. 41: Example of transportation fixing © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 58: Transport Devices
Lifting beam Lifting hook Lifting point 3.3.4 Transport conditions Transport conditions should comply with the following minimum requirements: Land transport: In a freight wagon or a closed lorry. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 59 In the hatch of the boat with the measures to prevent the penetration of water. Air transport: In a closed air freight container. Information For further information, please contact your nearest authorized Kohler service representative. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 60: Storage
The generator set owner shall measure the foundation performances before storing the engine. (For more information see: 3.2 Dimensions and weight, page 54) Information Kohler Co. provides one wooden stand with engine. For transportation and storage use the provided stand. Steel stands are available for long term storage.
Page 61: Unpacking/Depreservation
Check for dislocation from the fittings. u Leave all opening seals until connection Troubleshooting By damages u Register the date of unpacking u Please contact your nearest authorized Kohler service representative. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 62: Depreservation
The Diesel engine and components delivered are immediately ready for use and do not require depreservation. u In an environment-friendly manner, reuse the packaging to send back the engine or other components. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 63: Suspension Of Activity
The measures set herein are used for protection against engine corrosion damages when suspended for up to 12 months. Divergent measures must be coordinated with Kohler Co. The Diesel engine is installed. u Fill with operating fluids until it reaches the maximum level.
Page 64: Preservation, Packaging
Preserve, pack and store according to following standards: – ISO 6749:1987-10 - Earth-moving machinery. Preservation and storage. – EN ISO 780:1999-04 - Packaging - Pictorial marking for the handling of goods © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 65: Control And Operation
(For more information see: 5.11 Lubricants and operating fluids, page 120) 4.1.3 Fuel Fuels must correspond to the released specifications. (For more information see: 5.11 Lubricants and operating fluids, page 120) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 66: Starting The Engine
Once the engine has started, carry out the following checks: u Perform a visual check for any leaks in the lines. u Check for KODIA error messages. u Check for error messages on the generator set. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 67: Starting In Cold Temperatures
Using starting aids containing ether could cause serious injury or death by inhalation of toxic gazes. u Do not use starting aids containing ether. The KOHLER generators are equipped with a preheating system. Fig. 44: Precautions at cold temperatures The following precautions improve the starting performance at low temperatures. Precautions: u Check battery charging.
Page 68: Exhaust
4.2.7 Engine and coolant pumps — Charge air cooler u Check drain holes. Troubleshooting In case of any abnomalies u In case of any abnomalies, contact your nearest authorized Kohler service representative. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 69: Stopping The Diesel Engine
Check visually the starter, battery charging alternator. u Check belt, and replace if necessary. Refer to chapter Maintenance. u Vent the fuel system. Refer to Operation and Maintenance Manual of generator set. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 70: Dismantling
Remove any coolant, lubricants and fuel connections. u Collect and dispose of waste, coolant, lubricants and fuel. u Disassemble the component or engine according to general mechanics procedures. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 71: Components Disposal
– Insulating material. – Cables and wires. – Electrical waste. – Plastics. – Lubricants and greases. – Fuels – Coolant – Paint residues. – Cleaning agents and rags © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 72: Packaging Material Disposal
Use the original packaging of the new parts to ship removed parts. Recover packaging material as follows: – Wood, impregnated wood. – Packaging foils. – Board. – Tinplate. – Adhesive tape. – Contaminated packaging materials. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 73: Maintenance
Always make sure lubricants, fuel, other liquids and replaced parts are disposed of in a safe and environmentally acceptable manner. The environmental regulations applicable in the country of use must be adhered to. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 74: Maintenance Plan Use
– Calendar limit is the maximal duration in years. A maintenance task is carried out as soon as a deadline is reached, hourly or calendar. The first reached deadline reached is applied. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 75: Generator Set Ratings
5.3.4 Time between overhaul (TBO) The designation of the average duration until the Diesel engine is revised. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 76: Service Level Definition
(charge air cooler) — SL002, page 113) Check relieve bores - water/coolant pump. (For more Before SL003 Daily information see: 5.8.4 Checking relieve bores — start water/coolant pump — SL003, page 114) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 77 SL008 temperature is reached (monthly). (For more informa- tion see: 5.6.7 Test run — SL008, page 99) Tab. 16: Daily maintenance activities — Engine operation -Version : 2018/07-2 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 78: Service Level 1 - Engine Service, Tbo 4000 Hrs For Esp - Engine Operation - Version: 2018/07-2
(For more cooling jet with lube information see: 5.7.6 Changing Diesel engine oil — oil "Category 3" SL101, SL101bis, SL121, page 107) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 79 5.7.6 Changing Diesel engine oil — SL101, SL101bis, SL121, page 107) Replace main fuel filter cartridge. (For more informa- SL105 Fuel main filter 1000 tion see: 5.9.3 Replacing main filter - SL105, page 117) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 80 8000h/6Y is possible after analysis. (For more information see: 5.8.5 Coolant drain points — SL116, page 115) Tab. 17: Service level 1 — ESP — Basic maintenance - Version : 2018/07-2 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 81: Service Level 2- Engine Service, Tbo 4000 Hrs For Esp - Advanced Maintenance - Version: 2018/07-2
Replace battery charging alternator SL223 18Y X alternator SL224 Cylinder Heads Replace cylinder heads. Tab. 18: Service level 2 — ESP — Advanced maintenance - Version : 2018/07-2 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 82: Service Level 1 - Engine Service, Tbo 15000 Hrs For Prp - Engine Operation - Version: 2018/07-2
(For more cooling jet with lube information see: 5.7.6 Changing Diesel engine oil — oil "Category 3" SL101, SL101bis, SL121, page 107) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 83 5.7.6 Changing Diesel engine oil — SL101, SL101bis, SL121, page 107) Replace main fuel filter cartridge. (For more informa- SL105 Fuel main filter 1000 tion see: 5.9.3 Replacing main filter - SL105, page 117) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 84 8000h/6Y is possible after analysis. (For more information see: 5.8.5 Coolant drain points — SL116, page 115) Tab. 19: Service level 1 — PRP — Basic maintenance - Version : 2018/07-2 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 85: Service Level 2- Engine Service, Tbo 15000 Hrs For Prp - Advanced Maintenance - Version: 2018/07-2
Replace battery charging alternator SL223 7500 18Y X alternator SL224 Cylinder Heads 7500 Replace cylinder heads. Tab. 20: Service level 2 — PRP — Advanced maintenance - Version : 2018/07-2 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 86: Service Level 1 - Engine Service, Tbo 24000 Hrs For Cop - Engine Operation - Version: 2018/07-2
(For more cooling jet with lube information see: 5.7.6 Changing Diesel engine oil — oil "Category 3" SL101, SL101bis, SL121, page 107) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 87 5.7.6 Changing Diesel engine oil — SL101, SL101bis, SL121, page 107) Replace main fuel filter cartridge. (For more informa- SL105 Fuel main filter 1000 tion see: 5.9.3 Replacing main filter - SL105, page 117) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 88 8000h/6Y is possible after analysis. (For more information see: 5.8.5 Coolant drain points — SL116, page 115) Tab. 21: Service level 1 — PRP — Basic maintenance - Version : 2018/07-2 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 89: Service Level 2- Engine Service, Tbo 24000 Hrs For Cop - Advanced Maintenance - Version: 2018/07-2
Replace battery charging alternator SL223 12000 18Y X alternator SL224 Cylinder Heads 12000 Replace cylinder heads. Tab. 22: Service level 2 — COP — Advanced maintenance - Version : 2018/07-2 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 91: Preparatory Maintenance Activities
Secure the area according local lockout/tagout procedures. u Turn off battery main switch. u If present, remove main switch key. u Let the engine cool down at ambient temperature. u Position the engine horizontally. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 92: Daily Or Monthly Maintenance Activities
91) u Inspect all the points shown in the pictures below. u Identify and report any failure. Let perform any repair work by the competent personnel. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 93 Operation and Maintenance Manual Maintenance Daily or monthly maintenance activities Fig. 45: Visual inspection of engine (1) Crankshaft flange — Shaft seal Injection system Crankcase ventilation Oil centrifuge © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 94 Spin-on oil filters Thermostat low temperature Thermostat high temperature Engine control unit (ECU) Water pump high temperature Charge air cooler Fig. 47: Visual inspection of engine (3) Rubber sleeve Compensator © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 95: Observation Of The Engine While Running - Sl007
Preparatory maintenance activities are fullfilled. (For more information see: 5.5 Preparatory mainte- nance activities, page 91) u Unscrew and remove screws 1. u Remove cover 3 with screws and lock washers 2. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 96: Checking Drive Belt - Sl109
– Rubber nodules in the belt base – Deposits of dirt and / or stones – Ribs detached from belt base – Traverse cracks on the back – Traverse cracks in several ribs © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 97: Replacing V-Ribbed Belt - Sl
(For more information see: 5.6.3 Removal of the battery charging alternator cover, page 95) V-ribbed belt removal Fig. 52: Removing V-ribbed belt u Mount ratchet wrench with lever to the corresponding tensioning device. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 98: Replacing Tensioning Device - Sl110
(For more information see: 5.6.3 Removal of the battery charging alternator cover, page 95) q The V-ribbed belt is removed. (For more information see: 5.6.5 Replacing V-ribbed belt — SL 109, page 97) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 99: Test Run - Sl008
Mount the battery charging alternator cover in reverse sequence. (For more information see: 5.6.3 Removal of the battery charging alternator cover, page 95) 5.6.7 Test run — SL008 See the generator set manual for more details. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 100: Lubricating System
(For more information see: 5.5 Preparatory mainte- nance activities, page 91) u Take oil sample from the sampling point. u Ensure analyses according to the instructions of the application. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 101: Checking Prelubricating Pump (Optional) - Sl103
The oil filler neck is located on the oil pan on the right side, the flywheel housing or on the cylinder head. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US...
Page 102 Information Depending on application, some dipsticks have markings ("stopped" / "started"). Check the oil level on the "stopped" side. u Clean filling cap and close the filler neck. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 103: Changing Oil Filters - Sl101 Bis
In the absence of prelubricating pump, disconnect TDC sensor (flywheel) and start engine until oil pressure shows up. u Reconnect TDC sensor. u Check for leaks and damages. u Retighten if necessary. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 104: Replacing Centrifuge Paper Filter - Sl102
Preparatory maintenance activities are fullfilled. (For more information see: 5.5 Preparatory maintenance activities, page 91) q Original KOHLER oil filters with the seals are provided. q A suitable drainage container is available. q The required quantity of approved oil is provided.
Page 105 The thickness of mud deposit inside the rotor should not be more than 45 mm (1.77“ in). Other- wise: u Reduce maintenance intervals and operate oil analysis. u Clean all components of oil centrifuge. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 106 Fig. 63: Paper filter preparation u Insert paper filter 6 tabs in slot A and slot B. Fig. 64: Inserting paper filter u Insert paper filter 6 in rotor cylinder 5. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 107: Changing Diesel Engine Oil - Sl101, Sl101Bis, Sl121
Hazards by hot engine oil! Serious injuries or death by burns or skin penetrating oil. u Avoid skin contact with the engine oil. u Wear proper personal protective equipment. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 108 (For more information see: 5.5 Preparatory maintenance activities, page 91) q A container with the required capacity is ready. q Original KOHLER oil filters with the seals are provided. q A suitable drainage container is available. q The required quantity of approved oil is provided.
Page 109 Fig. 67: Principal Oil drain point - engine rear side Oil drain on oil pan Fig. 68: Oil drain - engine left side Oil drain aggregate support. Engine right Oil drain aggregate support. Engine left side side © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 110 Refit the plug or close the valve. u Tighten plug according to standard torque. Filling Diesel engine oil q Engine oil drained. q Filters replaced. q Draining plugs and valves closed. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 111 Shut down the engine. u After 2 to 3 minutes, check oil level on the dipstick. (For more information see: 5.7.3 Checking the engine oil level — SL001, page 101) © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 112: Cooling System
Fill up with approved engine coolant inhibitors. (For more information see: 5.11.5 Diesel engine coolant, page 129) u Fill up with KOHLER coolant in other cases. u Respect the level marks on the level indicator window. © 2019 by Kohler Co. All rights reserved.
Page 113: Inspecting Low Temperature Circuit (Charge Air Cooler) - Sl002
Air leakage is normal. In case of water mixed with antifreeze leakage: u Inspect charge air cooler for leaks. If necessary, have the leaks repaired by the competent personnel. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 114: Checking Relieve Bores - Water/Coolant Pump - Sl003
In case of oil or water leakage: u Let replace the pump by the competent personnel. Information Slight drops are not critical. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 115: Coolant Drain Points - Sl116
120) Fig. 74: Coolant drain points u Drain coolant system at the deepest point. Refer to the instructions of the application for more details. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 116 Maintenance Operation and Maintenance Manual Cooling system Fig. 75: Venting connection on flywheel housing Fig. 76: Venting connection on vent tube assembly © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 117: Fuel System
(For more information see: 5.5 Preparatory maintenance activities, page 91) q A container with the required capacity is ready. q Original KOHLER main fuel filters are available. q A suitable drainage container is available. q A fuel filter ribbon spanner is available.
Page 118: Bleeding The Fuel System
5.9.4 Bleeding the fuel system Refer to the generator set manual for more details. 5.9.5 Checking differential pressure — fuel prefilter — SL005 Refer to the generator set manual for more details. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 119: Air System
Actual number and location of crankcase breather filters may depend on Application Set. Removal u Remove screws 1. u Remove filter element 2. u Remove seal 3. Installation u Screw filter element 2 with screws 1 and seal 3. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 120: Lubricants And Operating Fluids
5.11.1 Handling lubricants and operating fluids Information u Only fuel and lubricants approved by Kohler Co. may be used for the operation of KOHLER Diesel engines. Kohler Co. will declare all possible undertakings carried out by Kohler Co. and/or their dealers, such as guarantees, service orders, etc. null and void without advance notice, if fuel and lubricants other than fuel and lubricants approved by Kohler Co.
Page 121: Filling Volume
It is recommended to add a polishing primary fuel filtering system on the storage tank for standby application due the bio content. For further information, please contact your nearest authorized Kohler service representative. © 2019 by Kohler Co. All rights reserved.
Page 122 BS 2869 British specification Information It is recommended to add a polishing primary fuel filtering system on the storage tank for standby application due the bio content. For further information, please contact your nearest authorized Kohler service representative. Fuel Name Detail Restriction...
Page 123 Bio Diesel EN12214 and ASTM D6751-12 Information The maximal Biodiesel content is 10%. If larger quantities or pure Biodiesel is used, the engine has to be modified to use with biofuels. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 124 Information Alternative fuels can impact the engine performances (power lost, higher consumption, etc..). Maintenance schedule must be revised according to the fuel quality of these non-standard fuels. For further information, please contact your nearest authorized Kohler service representative. Type Detail...
Page 125: Diesel Engine Lubricants
Synthetic, VI > 155, 3.1 (standard ACEA E6 and ACEA 10W-40 and long live additive today) E9 or API CK-4 Tab. 32: Quality categories performances according oil categories © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 126 – Shorten the oil drain intervals according to chapter “Oil change interval”. – Confirm oil change interval by oil analyzes. Information u 0,5% of sulfur = 5000 ppm and 1% of sulfur = 10000 ppm © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 127 The basic change interval is defined in the maintenance tables. The change intervals are defined as follows: Basic oil change interval * Factor oil category * Factor sulfur content = change interval © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 128 From the indicated test methods and limit values, it emerges when the result of a single oil sample analysis is to be viewed as abnormal. Kohler Co. recommends to perform lube oil analysis of used engine lube oil for the following parameters (minimum list).
Page 129: Diesel Engine Coolant
Keep the cooling system clean and sealed. Coolant is a mixture of water with corrosion-inhibiting antifreeze products as additives. KOHLER engines are tested and approved with SI-OAT-Technology based on Ethylene glycol. These products are based on BASF Glysantin G40 or G48 coolants.
Page 130 NOTICE Corrosion inhibitors has to insufficient cavitation protection and lower boiling point limit. Property damages by cavitation, corrosion or overheating. u Corrosion inhibitors are forbidden on KOHLER engines. Fresh water requirements NOTICE Using inadequate water could alterate the coolant properties and deposit impurities in the cooling circuit.
Page 131 Keep the cooling system clean and sealed. Information If indicated coolant cannot be obtained locally: u Use coolant which corresponds to the “Coolant specification for KOHLER diesel engines”. For inquiries, please contact your nearest authorized Kohler service representative. Coolant monitoring Carry out periodic coolant analysis to check the used coolant.
Page 132 Flushing and cleaning specifications for engine coolants circuits Cleaning agents are not necessary. A mixture of fresh coolant with some biocides is suitable (for example, Grotan WS). Kohler Co. recommends following list of biocidal chemicals for cleaning. Manufacturer Product name Concentration for use Order no.
Page 133 0.15% by volume Liquid X00065326 (10kg) Grotanol SR1 1% by volume Liquid X00057297 (10kg); X00057298 (200kg) Troy Chemical Troyshield 1% by volume Liquid Company Tab. 38: Approved cleaning agents © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 135: Operating Faults
Identify the causes and thoroughly perform any repair work. After correction: u Check for rectification of the causes. u Close the incident. u Run the engine according to Operation and Maintenance Manual. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 136: Faults - Cause - Remedy
Diesel engine compression too low. Contact your nearest authorized Kohler service representative. Fault in electronics. Read out fault memory of motor control unit. Contact your nearest authorized Kohler service represen- tative. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 137 Thermostat failure. Check, replace if necessary, contact your nearest authorized Kohler service representative. Coolant temperature thermocouple Check, replace if necessary, contact failure. your nearest authorized Kohler service representative. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 138 Turbine or compressor wheel Contact your nearest authorized rubbing against the housing; foreign Kohler service representative. bodies in the compressor or turbine; seized up bearings of rotating parts. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 139 Kohler service representative. Turbocharger exhaust defect. Contact your nearest authorized Kohler service representative. Coolant leaks on charge air cooler. Leaking, breaking. Contact your nearest authorized Kohler service representative. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 141: Tools And Devices
230611637 Flywheel lock 11343230 230612868 Guiding rod M30x2 - Cylinder head 11133371 230610035 Guiding rod M28x2 - Damper 11133372 230610036 Guiding rod M24x2 - Intermediate gear 11133373 230610037 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 142 Guiding rod M12 - Oil cooler 11133377 230610040 Guiding rod M10 - Exhaust line 11133379 230610041 Guiding rod M12 Water pump 12427300 230610042 Guiding rod M12 Thermostat 12465862 230611638 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 143 230612680 Torque Reaction Arm for Manual Torque 12227989 230612681 Multiplier Spare Battery pack 12226992 230612682 Battery Charger 110V 12226970 230612683 Battery Charger 230V 12226972 230612684 Adapter 11343096 230612685 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 144 Tools and devices Operation and Maintenance Manual Tools Special tool Designation Qty Ident KOHLER Ident number Coolant Connector Pipe Tool 11343242 230612686 Tab. 39: Special tools © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 145: Appendix
Information The technical design documents are specific to the delivered engine. Using those documents for other engines is forbidden. For inquiry, please contact your nearest authorized Kohler service representative. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US...
Page 146: Error Code
Error code list extracted from ECU software version 21.12.10 and dataset revision 9. The following error code table is indicative. Refer to the technical data sheet of your engine for the latest software version. For further information, please contact your nearest authorized Kohler service representative. Abbreviations: – SPN - Suspect Parameter Number –...
Page 147 Coolant temperature sensor - Open circuit Coolant temperature sensor - Short circuit to battery Coolant temperature sensor - Short circuit to ground Coolant temperature sensor - Supply voltage out of range © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 148 Engine coolant 2 - Level low Engine oil - Critical overtemperature Engine oil - Critical underpressure Engine oil - Overtemperature warning Engine oil - Plausibility error Engine oil - Underpressure warning © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 149 Heating flange 2 - Short circuit to battery high side 516344 Heating flange 2 - Short circuit to battery low side Heating flange 2 - Short circuit to ground high side © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 150 Injector 13 - Current Rise time too long Injector 13 - No current rise time measured Injector 13 - Open circuit Injector 13 - Short circuit to battery © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 151 Injector 2 - Short circuit to battery Injector 2 - Short circuit to ground Injector 20 - Current Rise time too long Injector 20 - No current rise time measured © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 152 Injector 9 - Current Rise time too long Injector 9 - No current rise time measured Injector 9 - Open cirscuit Injector 9 - Short circuit to battery Injector 9 - Short circuit to ground © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 153 Oil temperature sensor - Supply voltage out of range 4811 Piston cooling pressure 1 - Critical overpressure 4811 Piston cooling pressure 1 - Critical underpressure 4811 Piston cooling pressure 1 - Overpressure warning © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 154 Pressure control valve 2 - Short circuit to ground high side 516337 Pressure control valve 2 - Short circuit to ground low side 516493 Slave injection control unit - Emission relevant error 3938 Speed adjustment - Plausibility error © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 155 Volume control valve - Current remains below the set point 516330 Volume control valve - Electrical error 1076 Volume control valve - Open circuit 516253 Volume control valve - PWM signal - High limit reached © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 156 Water in fuel sensor 2 - Out of range 6301 Water in fuel sensor 2 - Short circuit to battery 6301 Water in fuel sensor 2 - Short circuit to ground © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 157 6301 Water in fuel sensor 2 - Supply voltage out of range 6301 Water in fuel sensor 2 - Water in fuel detected Tab. 40: Error code table © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 158: Cleaning Agents, Thread-Locking Adhesives And Greases
1000 / 33.8 Molykote Staburags NBU 30 1200 / 40.6 Kübler Copper Paste; Motorex 14 850 / 28.7 Motorex Optimol White T 100 / 3.4 Castrol Tab. 43: Greases © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 159: Standard Tightening Torques
Use the torque wrench to tighten until the marking of the initial position is aligned with the marking on the component. u Repeat process for the other screws, according to standard or described sequence. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 160 On fuel and HP injections pipes: u Replace connections after first dismouting. u Change connections after 3 tightenings. For cutting rings: u Replace connections after first dismouting. u Change connections after 3 tightenings. © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 161: Standard Torques For Hexagonal / Socket / Flange Screws
Quality class 8.8 Quality class 10.9 (mm) Hexagonal Socket Flange Hexagonal Socket Flange screw screw screw screw screw screw 9 Nm 14 Nm 7 ft-lb 10 ft-lb © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 162: Standard Torques For Internal Drive Pipe Plug With Conical Thread
Tab. 45: Standard torques for internal drive pipe plug with conical thread Special tolerance: +0.5 Information Tolerances of the indicated tightening torques: 10 %. Always lubricate the thread before tightening these parts (engine oil). © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 163: Standard Torques For Locking Screws And Banjo Bolts
M 42 x 2 177.01 M 64 x 2 420.41 M 45 x 1.5 199.14 M 65 x 2 457.29 M 45 x 2 199.14 M 48 x 1.5 221.27 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 164: Standard Torques For Metric Flange Joints
177.01 368.78 331.9 154.89 M 48 x 2,0 213.89 464.66 398.28 191.77 Tab. 47: Standard torques for metric thread unions L series, part 1 – see figure above © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 165: 11603 Psi)
40.57 40.57 36.88 M 16 x 1,5 44.25 M 18 x 1,5 73.76 73.76 M 20 x 1,5 92.2 92.2 81.13 M 22 x 1,5 99.57 99.57 88.51 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 166: 7252 Psi)
236.02 236.02 G 1 1/4A 398.28 398.28 G 1 1/2A 516.29 516.29 Tab. 52: Standard torques for imperial thread unions L series, part 2 – see figure above © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 167: Standard Torques For Imperial Thread Unions S Series
Form A with sealing Form B with Form E with flat ring sealing edge sealing ft/lb ft/lb ft/lb M 10 x 1,0 11.06 8.85 M 12 x 1,5 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 168: Standard Torques For Cutting Ring Flange Joints
M 30 × 2 184.39 M 36 × 2 331.9 M 45 × 2 442.54 M 52 × 2 553.17 Tab. 56: Standard torques for cutting ring flange joints © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 169: Standard Torques For Triple Lock Flange Joints
(see: fig. 115, page 169) u If foreseen, proceed with the mounting of support clamps. 8.4.12 Standard torques for triple lock flange joints Fig. 116: Triple lock flange joints © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 170: Standard Torques For Vsti Screw Plugs
12 Nm 20 Nm G 1/4 30 Nm 9 ft-lb 15 ft-lb 22 ft-lb M12x1.5 25 Nm 35 Nm G 3/8 60 Nm 18 ft-lb 26 ft-lb 44 ft-lb © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 171 28 Nm 36 Nm G 1/2 65 Nm 21 ft-lb 27 ft-lb 48 ft-lb M16x1.5 40 Nm 44 Nm G 3/4 112 Nm 30 ft-lb 32 ft-lb 83 ft-lb © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 172 Tab. 59: VSTI screw plug tightening torques for aluminium parts Do not use hydropneumatic screwdriver. Information Tolerances of the indicated tightening torques: 10 %. Always lubricate the thread before tightening these parts (engine oil). © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 173: Abbreviations - Acronyms
OMM Operation and Maintenance Manual Pressure control valve Personal Protective Equipment Power Take-Off Repair and Service Manual Safe Work Procedure Top Dead Center Volume control valve Tab. 60: Abbreviations table © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 174 American National Standards Institute German standard European standard European Union International Labor Organisation ISCED International Standard Classification of Education Society of Automotive Engineers World Health Organization Tab. 61: Acronyms table © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 175: Unit Conversion Tables
Tab. 64: Pressure conversion factors table 8.6.4 Volume conversion factors Convert from Multiply by 61023.744 35.315 Imperial gallon 219.969 US gallon 264.172 l (liter) 1000 Tab. 65: Volume conversion factors table © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 176: Power Conversion Factors
°K K = C + 273.15 Tab. 70: Temperature conversion factors table 8.6.10 Density conversion factors Convert from Multiply by Kg/m lb/US gallon 0.00834 Kg/m lb/imperial gallon 0.01002 © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 177 Operation and Maintenance Manual Appendix Unit conversion tables Convert from Multiply by Kg/m lb/ft 0.0624 Tab. 71: Density conversion factors table © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...
Page 178: Prefix
Appendix Operation and Maintenance Manual Prefix 8.7 Prefix Name Symbol Factor tera giga mega kilo milli μ micro nano Tab. 72: Common prefix multipliers table © 2019 by Kohler Co. All rights reserved. KD62V12 33521030301_6_1 EN_US 2019-02...

Kohler KD62V12 Operation And Maintenance Manual

Quick Links

Need help?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Kohler KD62V12

Summary of Contents for Kohler KD62V12

Table of Contents