A cracked injector clamp or a pulled fuel pump stud often traces back to a torque figure recalled from memory. That is the problem the Perkins 854E-E34TA, 854F-E34T repair manual PDF (OEM ID 647173EN) sets out to prevent, across 678 pages for both industrial engines. Symptom troubleshooting fills more than a third of the book, and the systems operation, testing and adjusting chapters take about as much again. A specifications section runs from the fuel manifold rail and rocker shaft through to connecting rods, piston rings and the flywheel housing. Torque the fuel injection nozzle clamp bolts to 20 N·m (15 lb ft) and the fuel injection pump nuts to 25 N·m (18 lb ft). A made-up number there can crack a casting. You can jump between bookmarked chapters or search the text by component name, so every clearance and torque sequence stays close while the block is on the stand and your 854 goes back together to run the way Perkins built it.
What's Inside This Perkins 854E-E34TA, 854F-E34T Repair Manual
| System | Pages | Key Topics |
|---|
| Perkins Engine Repair Manual | 1-2 | Fuel Injection Pump, Turbocharger, Cylinder Head, Crankshaft, Alternator, Electronic Control Module |
| Specifications | 3-50 | Specifications Section, Important Safety Information, Safety Alert Symbol, Signal Words, Notice Labels, Replacement Parts, Engine Design, Fuel Injection Lines, Fuel Injection Pump, Fuel Injectors, Fuel Filter Base, Fuel Manifold (Rail), Lifter Group, Rocker Shaft, Cylinder Head, Turbocharger, Crankshaft, Electronic Control Module |
| Operation and Maintenance Manual | 51-170 | Safety Section, Product Information Section, Cooling System Coolant (ELC) - Change, Engine Air Cleaner Element (Dual Element) - Clean/Replace, Engine Oil and Filter - Change, Fuel System Primary Filter (Water Separator) Element - Replace, Fuel System Secondary Filter - Replace, Radiator Pressure Cap - Clean/Replace |
| Systems Operation Testing and Adjusting | 171-426 | Systems Operation Section, Fuel Injection Timing - Check, Fuel System Pressure - Test, Turbocharger - Inspect, Exhaust Cooler (NRS) - Test, Engine Valve Lash - Inspect, Engine Oil Pressure - Test |
| Troubleshooting | 427-678 | Symptom Troubleshooting, Engine Top Speed Is Not Obtained, Engine Vibration Is Excessive, Exhaust Has Excessive Black Smoke, Fuel Rail Pressure Problem, Intake Manifold Air Pressure Is Low, NRS Mass Flow Rate Problem |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Secondary fuel filter connection torque | 25 N·m (18 lb ft) | p. 8 |
| Secondary fuel filter screw torque | 2.5 N·m (22 lb in) | p. 8 |
| Fuel injection nozzle clamp bolt torque | 20 N·m (15 lb ft) | p. 7 |
| Fuel injection pump stud torque | 10 N·m (89 lb in) | p. 7 |
| Fuel injection pump nut torque | 25 N·m (18 lb ft) | p. 7 |
| Engine oil filter tightening torque | 32.5 N·m (24 lb ft) | p. 19 |
| 12 V Starting Motor 3.2 kW solenoid terminal torque | 5.8 N·m (51 lb in) | p. 41 |
| 12 V Starting Motor 3.2 kW positive terminal nut torque | 15 N·m (11 lb ft) | p. 41 |
| Glow plugs tightening torque | 9 N·m (80 lb in) | p. 46 |
| Nut (3) torque | 30 N·m (22 lb ft) | p. 130 |
| Bolt (5), nut, and bolt (6) and nut and bolt (1) torque | 50 N·m (37 lb ft) | p. 130 |
| Bore | 99 mm | p. 6 |
