Engine Model: N843T-F, N843L-F, N844LT
Format PDF
Service Manual
Operators Manual
Manual Table of Content
1. General
2. Disassembly, Inspection and Repair
3. Troubleshooting
4. Service Standard Data
5. Table of Diagnostic
6. Active Test
7. Diagnostic and Reference Chart
Disassembly
1) Check the cylinder block and cylinder head for wear, leakage and damage.
2) Remove deposit in oil holes of each part with air and check for clogging.
3) Wash each part well to remove dust, contaminated oil, carbon, and other foreign matter.
4) Remove carbon deposited on the piston, cylinder head, valves, etc. carefully not to damage parts. (Great care to be required, specifically for aluminum alloy parts.)
5) Valves, pistons, connecting rods, metals and other parts those to be combined in specification. They should be attached match marks in advance to prevent human error.
