2001 INFINITI QX4 Factory Service Manual

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INFINITI QX4 2001  Factory Service Manual Special Service ToolsNBHA0008The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number
(Kent-Moore No.)
Tool nameDescription
KV99106100
(J-4126

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INFINITI QX4 2001  Factory Service Manual HFC-134a (R-134a) Service Tools and
Equipment
=NBHA0009Never mix HFC-134a refrigerant and/or its specified lubricant with CFC-12 (R-12) refrigerant and/or its lubri-
cant.
Separate and non-interchange

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INFINITI QX4 2001  Factory Service Manual Tool number
(Kent-Moore No.)
Tool nameDescription
(J-43926)
Refrigerant dye leak
detection kit
Kit includes:
(J-42220) UV lamp and
UV safety glasses
(J-41459) Refrigerant
dye injector
(J-41447) qty. 2

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INFINITI QX4 2001  Factory Service Manual Tool number
(Kent-Moore No.)
Tool nameDescription
Service hoses
IHigh side hose
(J-39501-72)
ILow side hose
(J-39502-72)
IUtility hose
(J-39476-72)
NT201
Hose color:
ILow hose: Blue with black stripe

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INFINITI QX4 2001  Factory Service Manual Refrigeration System
REFRIGERATION CYCLENBHA0010Refrigerant FlowNBHA0010S01The refrigerant flows in the standard pattern, that is, through the compressor, the condenser, the liquid tank,
through the e

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INFINITI QX4 2001  Factory Service Manual V-6 Variable Displacement Compressor
GENERAL INFORMATION=NBHA00861. The V-6 variable compressor differs from previous units. The vent temperatures of the V-6 variable com-
press do not drop too far be

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INFINITI QX4 2001  Factory Service Manual DESCRIPTION=NBHA0087GeneralNBHA0087S01The variable compressor is basically a swash plate type that changes piston stroke in response to the required
cooling capacity.
The tilt of the swash plate allow

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INFINITI QX4 2001  Factory Service Manual Operation=NBHA0087S021. Operation Control ValveNBHA0087S0201Operation control valve is located in the suction port (low-pressure) side, and opens or closes in response to
changes in refrigerant suctio