Diesel Engine; Figure 8:Tk486V (Tk486Vh Is Similar) Tier 2 - Thermo King SB-210+ Operator's Manual

Unit Description

Diesel Engine

The Thermo King TK486 family of engines are 4-cylinder,
water cooled, direct injection diesel engines. The engine is
coupled directly to the compressor on the Model 30. A
centrifugal clutch transfers power from the engine to the
compressor on the Model 50. Belts transmit power to the unit
fans, alternator and water pump.
The SB-210+ uses a TK486V (Tier2), which is designed to run
with a high speed of 2200 rpm.
The SB-310+ uses a TK486VH (Tier2), which is designed to
run with a high speed of 2600 rpm.
Figure 8: TK486V (TK486VH is Similar) Tier 2
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