basic engine

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Figure 6. Basic Engine

1.Air Filter — Helps provide clean source of air flow to turbocharger and engine.

2.Muffler — Exhaust gases routed through here.

3.Fan belt — Driven by the engine crank during operation, drives the water pump/fan as well as the alternator.

4.Cooling Fan — Driven by the V-belt, the cooling fan cools the engine by cooling water/antifreeze mixture that circulates through the engine block and cylinder head.

5.Crankshaft V-Pulley— Check fan V-belt between V-Pulley and alternator to determine proper belt tension.

6.Water Pump — Circulates coolant flow through engine.

7.Oil Filler Port — Remove to add fresh crankcase oil.

8.Oil Drain Plug — Remove plug to drain crankcase oil.

9.Injection Pump — Provides equal fuel flow to injectors.

10.Oil Filter Spin-on type, filters oil for contaminants.

11.Oil Pressure Switch — Monitors oil level.

12.Oil Dip Stick — Remove to check amount and condition of oil in crankcase.

13.ECO Governor — Controls engine rpm.

14.Flywheel — Main power is taken off from flywheel end.

15.Fuel Filter — Removes dirt and water from the fuel.

16.Lifting Eye — Two lifting eyes are provided if the removal/installation of the engine becomes necessary.

17.Air Intake Port — Provides air from the air cleaner to the turbocharger unit.

18.Turbocharger — Provides pressurized intake air to the cylinder by means of a turbine energized by exhaust gas that rotates the blower.

19.Starter — Starts engine when ignition key is rotated to the "START" position.

20.Alternator — Provides current to the electrical system and charges the battery. Driven by means of a crankshaft/V-belt pulley system.

21.Fan Belt Tension Adjustment — This bolt provides means to adjust the V-belt tension at the alternator bracket.

page 20 — stxd6i RIDE-ON TROWEL• operation manual — rev. #0 (03/23/12)

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Multiquip STXD6i operation manual Basic engine, Oil Filler Port Remove to add fresh crankcase oil