Shibaura N843, Workshop Manual

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109823 2/09 2-1
SECTION 2: GENERAL
General Notes Before Service
1. Clean the exterior of the engine, drain oil, fuel and cooling water as necessary before disas-
sembly.
2. Keep the service shop clean, free from dust, and with adequate lighting.
3. Remove oil and grease from disassembled parts, and place them in groups on a clean table.
4. Be safety conscience; check equipment, tools and wear appropriate clothing.
5. Measurements are in the following format:
Fundamental Instructions On Service
1. Keep the engine clean, disassemble only those components that need to be disassembled.
The engine is built to close tolerances and clearances.
2. Retain replaced parts for the customer.
3. Always use machine model, serial number, part number and parts name when ordering ser-
vice parts.
4. Prelube all moving parts during reassembly.
5. Tighten bolts and nuts to specified torque with proper tools, unless otherwise instructed.
Type of measurement Units
Length in(mm)
Torque lbf•ft(Nm){kgfm}
Weight oz(g)
Temperature °F(°C)
Pressure
PSI(MPa){kgf/cm
2
}