Tech Tips
General
Parts & Service Bulletins
- REL-1.00-3 Engine Idling
- REL-1.00-14 Cold Weather Starting Tips
- REL-1.00-15 Intake System Check
- REL-1.00-22 Converting Standard and Metric Measurements
- REL-1.00-23 Diesel Engine Coolant / Antifreeze
- REL-1.20-1 Head Gasket Failures
- REL-1.62-1 Oil Consumption Guidelines. How Much Oil is Too Much?
- REL-1.62-2 Hyper-Formance Kits
- REL-1.62-3 Cylinder Liner Cavitation, Some Questions and Answers
- REL-1.62-6 Liner Standout
- REL-1.62-7 Incorrect Liner Seal Lubrication
- REL-1.62-8 Recommended Wet Liner Installation Procedure
- REL-5.00-1 Cooling Systems
- REL-8.10-1 Troubleshooting Clutch Issues and Failures
Case / Case-IH
Parts & Service Bulletins
- Camshaft
- REL-CA1.70-1 Case 5A153521 Camshaft
- Connecting Rods
- REL-CA1.60-1 Case 188D & 207D Cubic Inch Engines
- REL-CA1.60-2 Case G188D Connecting Rod Kits
- Cooling System
- REL-CA5.10-1 New Water Pump for Case
- Cylinder Kits
- REL-CA1.62-1 Case Cylinder Kits
- Fuel System
- REL-CA2.10-1 Case Pencil Injectors
- REL-CA2.10-6 Case Pencil Injector 5A140829
Torque and Rebuild Specifications
Caterpillar
Parts & Service Bulletins
- Repair Kits & Components
- 3044C & C3.4T Repair Kits & Components - 8/3/2021
- 3046 Repair Kits & Components - 8/3/2021
CNH NEF / Iveco / Fiat Powertrain
Parts & Service Bulletins
- Camshaft
- REL-NE1.70-1 Case New Holland / Iveco / Fiat Powertrain NEF Camshaft Bushings
- Connecting Rod
- REL-NE1.60-1 Case New Holland / Iveco / Fiat Powertrain NEF Connecting Rod Bushings
- Gaskets
- REL-NE1.02-1 Cylinder Head Gasket Thickness
- Lube Oil System
- REL-NE4.10-1 Engine Oil Pumps
Boletines Español
Boletines Français
Torque and Rebuild Specifications
Cummins
Cummins B and C Series Engine Long Block Assemblies
Parts & Service Bulletins
- Cooling System
- REL-CU5.10-1 Cummins Water Pumps
- Crankshafts
- REL-CU1.30-1 Cummins Main Bearing Sets
- REL-CU1.30-2 Cummins Front and Rear Crankshaft Seals
- REL-CU1.30-3 Cummins Flex Flange Thrust Bearings
- Cylinder Heads
- REL-CU1.10-2 Cummins B & C Series Long Blocks
- REL-CU1.20-1 Cummins B & C Series Intake and Exhaust Valves & Valve Springs
- Cylinder Kits & Overhaul Kits
- REL-CU1.62-1 Cummins B Series Overhaul Kits
- REL-CU1.62-2 Cummins B Series Overhaul Kits
- REL-CU1.62-3 Cummins C Series Cylinder Kits
- REL-CU1.62-4 Cummins C Series Inframe and Major Overhaul Kits
- REL-CU1.62-5 Cummins B3.3 Replacement Engine Parts
- Fuel System
- REL-CU2.10-1 Cummins B Series Injectors
- Gaskets
- REL-CU1.02-1 Cummins 6BT Gasket Sets
- REL-CU1.02-2 Cummins 6C Gasket Sets
- REL-CU1.02-3 Cummins B Series Cylinder Head Gasket and Oil Pan Gasket
- Lube Oil System
- REL-CU4.10-1 Cummins Oil Pump
- REL-CU4.10-2 Cummins Oil Pump
- Turbochargers
- REL-CU3.50-1 New Cummins B and C Series Turbochargers
Torque and Rebuild Specifications
Ford / New Holland
Parts & Service Bulletins
- Camshafts
- REL-FD1.70-1 Ford / New Holland Camshaft and Tappet
- Connecting Rods
- REL-FD1.60-1 Ford / New Holland Connecting Rod Bearings
- REL-FD1.60-3 Ford / New Holland Connecting Rod Bushings
- REL-FD1.60-4 Ford / New Holland Connecting Rod Bushings
- Cooling System
- REL-FD5.00-1 Ford / New Holland Thermostats
- REL-FD5.30-1 Ford / New Holland Thermostats
- Crankshafts
- REL-FD1.30-2 Ford / New Holland Main Bearings
- Cylinder Heads
- REL-FD1.20-1 Ford / New Holland Valve Springs
- REL-FD1.20-2 Ford / New Holland Intake and Exhast Valves
- REL-FD1.20-3 Ford / New Holland Gasket Sets
- REL-FD1.20-4 Head Bolt Kits for Ford / New Holland Three, Four and Six Cylinder Engines
- Cylinder Kits & Overhaul Kits
- REL-FD1.62-0 Ford / New Holland Inframe and Overhaul Kits
- REL-FD1.62-1 Ford / New Holland Pistons
- REL-FD1.62-2 Ford / New Holland Pistons
- REL-FD1.62-3 Ford / New Holland Overhaul Kits
- REL-FD1.62-4 Ford / New Holland Cylinder Liners
- REL-FD1.62-5 Ford / New Holland Gas Pistons
- REL-FD1.62-6 Ford / New Holland Piston Kits
- REL-FD1.62-7 Ford / New Holland Ring Sets
- Gaskets
- REL-FD1.02-1 Ford / New Holland Valve Stem Seal
- REL-FD1.02-2 Ford / New Holland Lower Gasket Sets
- Lube Oil System
- REL-FD4.10-1 Ford / New Holland Oil Pumps
Boletines Español
Boletines Français
Torque and Rebuild Specifications
International
Parts & Service Bulletins
- General
- REL-IH1.00-1 Identifying International Harvester Engines
- REL-IH1.00-2 Torque and Rebuild Specifications for International Harvester D414 Engines
- Camshafts
- REL-IH1.70-1 International Harvester Tappets
- REL-IH1.70-2 International Camshaft
- Connecting Rods
- REL-IH1.60-1 International Harvester Capscrews
- Cooling System
- REL-IH5.10-1 New Water Pump for International Harvester
- Crankshafts
- REL-IH1.30-1 International Harvester Front and Rear Crankshaft Seals
- Cylinder Kits & Overhaul Kits
- REL-IH1.62-1 International Harvester Overhaul Kits
- Fuel System
- REL-IH2.10-1 International Harvester Injectors
- Lube Oil System
- REL-IH4.10-1 International Harvester Oil Pump Kit
- REL-IH4.10-2 Interntional Harvester Standard Capacity Oil Pump
- REL-4.10-3 International Oil Pump Drive Spline for D/DT/DTA Engines
- Vibration Dampers
- REL-IH1.32-1 Three Bolt Vibration Damper for International Harvester 400 Series Engines
Boletines Español
- REL-IH1.00-2SP Especificaciones de Torque y Reconstrucción para Motores International Harvester D414
Boletines Français
- REL-IH1.00-2FR Spécifications de couple de serrage et de remise à neuf pour moteurs International Harvester D414
- REL-IH1.00-1FR Identifier les moteur International Harvester®
Torque and Rebuild Specifications
John Deere
Parts & Service Bulletins
- Camshaft
- REL-JD1.70-1 New Tappets for John Deere 500 Series Engines
- REL-JD1.70-2 New Tappets and Camshafts Kits for John Deere 6076, 6081, and 6081 Powertech Engine Series.
- REL-JD1.70-3 New NR123565 Tappets for 4045 & 6068 John Deere Powertech Engines
- REL-JD1.71-2 New Balancer Shafts for John Deere 300 Series Engines
- REL-JD1.71-5 John Deere Balancer Shafts
- REL-JD1.71-6 John Deere Balancer Shaft Kit NRE504741
- Connecting Rod
- REL-JD1.60-1 Honable / Borable Connecting Rod Bushings
- REL-JD1.60-3 Boraable Connecting Rod Bushings for John Deere 4.5 and 6.8 Powertech Engines
- REL-JD1.60-4 NRE-42733 New John Deere 300 Series Connecting Rods
- REL-JD1.60-5 NRE-21076 New John Deere 300 Series Connecting Rods
- REL-JD1.60-6 Powetech Connecting Rods for Engine Identification
- REL-JD1.60-7 New Gasoline John Deere 300 Series Connecting Rod Bearigns
- REL-JD1.60-8 Identification for John Deere Powertech Engines
- REL-JD1.60-9 John Deere 300 Series Connecting Rod Capscrews
- Cooling System
- REL-JD5.20-3 Rebuilding Instructions for John Deere Water Pump Repair Kits
- REL-JD5.20-4 Rebuilding Instructions for Reliance Water Pump Repair Kit RP227
- REL-JD5.20-6 John Deere NAR98564 Water Pump Kit
- REL-JD5.20-7 John Deere RP773 Water Pump Reconditioning Kit
- REL-JD5.20-8 Rebuilding Instructions for Reliance Water Pump Repair Kit NRE69846 & NRE69847
- REL-JD5.20-9 Revised John Deere 300 Series Universal Water Pump
- REL-JD5.20-10 Rebuilding Instructions for Reliance Water Pump Repair Kits NRE10967, RP137, RP140
- REL-JD5.20-13 John Deere NRE508566 Water Pump Insert
- Crankshaft
- REL-JD1.30-1 Crankshafts for John Deere 6-414 & 6068 Engines
- REL-JD1.30-2 Crankshafts for John Deere 4-270 Engines
- REL-JD1.30-3 Crankshafts for John Deere 400 Series Four Cylinder Engines
- REL-JD1.30-4 Crankshaft Thrust Washers
- REL-JD1.30-5 Crankshaft Kits for 300 and 400 Series John Deere Engines
- REL-JD1.30-8 New Crankshafts for 4276D,T Cubin Inch Engines and 4045D,T Liter Engines
- REL-JD1.30-9 John Deere 350 & 450 Series Powertech Bearings and Bushings
- REL-JD1.30-10 New John Deere 300/350 Series Cast Crankshafts
- REL-JD1.30-11 John Deere 400 & 450 Series Rear Crankshaft Seal
- REL-JD1.30-12 Crankshaft End Play Thrust Bearings – Engine Failure After Installation
- REL1.30-13 Crankshaft Identification for 4.5 Powertech Engines
- REL-JD1.30-14 John Deere 300 & 350 Series Crankshaft Spacer
- REL-JD1.30-15 Crankshaft and Connecting Rod Bearings for John Deere Powertech Engines
- REL-JD1.30-16 Installation of NRE44574 “Unitized” Rear Main Seal on John Deere Engines
- Cylinder Heads
- REL-JD1.20-2 New NR-122035 Intake and Exhaust Valve
- REL-JD1.20-3 John Deere 4.5 & 6.8 Powertech Intake / Exhaust Valves & Valve Seal
- REL-JD1.20-5 John Deere 6076 Special & 6081 PowerTech Head Bolt Kit
- REL-JD1.20-6 John Deere 300 Series Liter and 350 Series PowerTech Head Bolt Kits
- REL-JD1.20-7 John Deere Head Bolt Kits for 3010, 3020, 4010 and 4020 Farm Tractors
- REL-JD1.21-1 6-531D Valve Springs
- Cylinder Kits & Overhaul Kits
- John Deere® 6090 PowerTech™ Major Overhaul Kits
- John Deere® PowerTech™ 2.4-13.5L Engine Kits
- John Deere® Powertech 6135H Engine
- Hyper-Formance Overhaul Kits
- REL-JD1.62-2 John Deere Piston Ring Coatings
- REL-JD1.62-4 Oil Consumption / Wrong Piston
- REL-JD1.62-5 Piston Protrusion for John Deere Engines
- REL-JD1.62-7 High Compression Cylinder Kits & Overhaul Kits for Late 3-164, 4-219, & 6-329 Engines
- REL-JD1.62-8 Hyper-Formance Cylinder Kits & Overhaul Kits for Early & Late 6-466T,A Engines
- REL-JD1.62-9 Power-Pak Assemblies for John Deere 4-270 and 6-404D Engine Applications
- REL-JD1.62-10 John Deere 4045 and 6068 Powertech Overhaul Kits
- REL-JD1.62-11 John Deere 6081 Powertech Overhaul Kits
- REL-JD1.62-12 John Deere 500 Series 6-619/6101 Inframe and Overhaul Kits
- REL-JD1.62-13 John Deere 6081 Powertech Low Compression Cylinder Kits
- REL-JD1.62-14 4.5 and 6.8 John Deere Powertech Cylinder Kits
- REL-JD1.62-15 John Deere 4.5 and 6.8 Powertech Ring Sets
- REL-JD1.62-16 John Deere 4.5 and 6.8 Powertech Ring Sets
- REL-JD1.62-17 John Deere 3029 Powertech Overhaul Kits
- REL-JD1.62-18 John Deere 6081A,H Powertech Tier II Overhaul Kits
- REL-JD1.62-19 John Deere Hyper-Formance Overhaul Kits
- John Deere Hyper-Formance Overhaul Kits (Spanish)
- REL-JD1.62-20 John Deere 6076 Early and Late Major Overhaul Kits
- REL-JD1.62-21 John Deere 4.5T,H and 6.8T,H PowerTech 4 Valve Tier II and III Cylinder Kits and Overhaul Kits
- REL-JD1.62-22 New Hyper Pistons for John Deere 6076 & 6081 Engines
- REL-JD1.62-23 John Deere 6090 (9.0L) Overhaul Kits
- Engine Accessories
- REL-JD1.00-1 Torque and Rebuild Specifications for John Deere Powertech 4.5 Liter Engines
- REL-JD1.00-2 Torque and Rebuild Specifications for John Deere Powertech 6.8 Liter Engines
- REL-JD1.00-4 Liter vs. Inch Engines, 300 Series John Deere
- REL-JD1.00-6 Engine Cooling System, Critical on Older 300 Series John Deere Engines
- REL-JD1.00-7 Identifying John Deere Powertech Engines
- REL-JD1.00-8 Engine Break-In Oil NTY-22041
- REL-JD1.00-9 Top 14 John Deere Questions Asked by Reliance Customers
- REL-JD1.00-10 Why Won’t This #@%&*@ Engine Start?
- REL-JD1.00-17 John Deere 6-619 Early / Late Cylinder Liners
- REL-JD1.00-18 Installing Front Block Plate and Flywheel Housing on 4.5 & 6.8 John Deere Powertech Engines
- Flywheel
- REL-JD1.40-1 Flywheel Modification
- Fuel System
- REL-JD2.10-1 Piston to Injector Nozzle Tip Clearance for 3010 & 4010 Tractors w/ Scintilla (non pencil type) Injectors
- REL-JD2.10-2 New NRE37503 and NAR89564 John Deere Pencil Injectors.
- REL-JD2.10-3 NRE36935, NRE36939, NRE48786, NAR50781, & NRE60062 John Deere Pencil Injectors
- REL-JD2.20-1 John Deere NAH130127 Electric Fuel Transfer Pump
- Gaskets
- REL-JD1.02-1 Aftercooler Supplement Gasket Sets
- REL-JD1.02-2 Front Timing Cover Gasket for 4520 Tractors with Air Conditioning
- REL-1.02-4 The Trash Can, Oil Coolers
- Lube Oil System
- REL-JD4.10-1 John Deere 300 Series Lube Oil Pump Assemblies
- REL-JD4.10-6 John Deere NRE504914 350 Series Powertech Lube Oil Pump
- REL-JD4.10-10 Update for John Deere NRE55343 Lube Oil Pump
- REL-JD4.10-11 John Deere NAR79464 2″ Lube Oil Pump
- REL-JD4.10-12 John Deere NRE507076 Lube Oil Pump
- REL-JD4.10-13 Notice Regarding John Deere NRE507076 Lube Oil Pump
- Vibration Damper
- REL-JD1.32-1 NAR43954 Vibration Damper
- REL-JD1.32-2 NAR-57241 Vibration Damper
- REL-JD1.32-3 John Deere 6-466A Vibration Damper
- REL-JD1.32-4 John Deere 6-404D Vibration Damper
- Water Pumps
- John Deere 6135H Water Pump
- John Deere 6125 Water Pump
- John Deere 6105 Water Pump
Boletines Español
- REL-JD1.62-12SP Kits de reparación media y completa para motores John Deere Serie 500 – 6-619/6101
- REL-JD1.30-16SP Instalación del retén principal posterior “unitarizado” NRE44574 en los motores John Deere
- REL-JD1.00-1SP Especificaciones de torsión y reconstrucción para Motores John Deere Powertech de 4.5 Litros
- REL-JD1.00-2SP Torque and Rebuild Specifications for John Deere Powertech 6.8 Liter Engines
- REL-JD5.20-9SP Revised Bomba de agua universal John Deere® Serie 300
Boletines Français
- REL-JD1.62-12FR Kits de révision générale et sur bâti John Deere 500 séries 6-619 / 6101
- REL-JD1.30-16FR Installation du joint arrière principal « unitized » NRE44574 sur les moteurs John Deere
- REL-JD1.00-2FR Couple de serrage et spécifications de remise à neuf pour les moteurs John Deere Powertech 4.5 litres
- REL-JD1.00-2FR Couple de serrage et spécifications de remise à neuf pour les moteurs John Deere Powertech 6.8 litres
- REL-JD5.20-9FR Revised Pompe à eau universelle Série 300 John Deere®
Torque and Rebuild Specifications
- 3029, 4039, 4045, 6059, 6068 Litre Engines
- 3-179, 4-239, 4-276, 6-359, 6-414 Engines
- 3029 Powertech Engines
- 4045 Powertech Engines
- 6068 Powertech Engines
- 6081 Powertech Engines
- 6-404 Engines
- 6-466 Engines
- 6-619 Engines
- 6076 Engines
Kubota
Parts & Service Bulletins
- Cylinder Kits & Overhaul Kits
- REL-KU1.62-1 Kubota Piston Assemblies
- REL-KU1.62-2 Kubota Ring Sets
- REL-KU1.62-3 Kubota Overhaul Kits
- REL-KU1.62-4 Kubota V3 Series Overhaul Kits
- Engine Accessories
- REL-KU1.00-1 Torque Specifications for Kubota 03-M and 03-M-DI Engines
- REL-KU1.00-21 Interpreting Kubota Engine Serial and Model Numbers
- Fuel System
- REL-KU2.10-1 Kubota Injectors
- REL-KU2.10-2 Bleeding Kubota Fuel Injector Lines
- Gaskets
- REL-KU1.02-01 Kubota V3300, V3600, V3800 Head Gasket Replacement & Selection
Boletines Español
Boletines Français
Torque and Rebuild Specifications
Mitsubishi
Parts & Service Bulletins
- Repair Kits & Components
- S4SD & S4SDT Repair Kits & Components
- S6S, S6SD, & S6SDT Repair Kits & Components
Navistar
Parts & Service Bulletins
- Cylinder Kits & Overhaul Kits
- REL-NI160-2 Navistar International Capscrews
- REL-NI162-1 Navistar International Cylinder Liners
- REL-NI1.63-1 Inframe and Cylinder Kits for Navistar International DT530 Engines
- REL-NI1.63-2 Inframe and Cylinder Kits for Navistar International DT530 Engines
- REL-NI1.64-1 Inframe and Cylinder Kits for Navistar International DT466E Engines
- REL-NI1.64-2 Inframe and Cylinder Kits for Navistar International® DT360 Engines
Perkins
Parts & Service Bulletins
- Repair Kits & Components
- 804C33, T & 804D-33T Repair Kits & Components - 8/3/2021
Boletines Español
Boletines Français
Torque and Rebuild Specifications
