diff --git a/redfish/chassis.go b/redfish/chassis.go
index ae3a8336..1a126e93 100644
--- a/redfish/chassis.go
+++ b/redfish/chassis.go
@@ -269,6 +269,8 @@ type Chassis struct {
 	// for the indicator light associated with this system.
 	// Deprecated v1.14+ in favor of LocationIndicatorActive property
 	IndicatorLED common.IndicatorLED
+	// leakdetectors shall contain a link to a the LeakDetectors in this chassis
+	leakdetectors string
 	// Location shall contain location information of the
 	// associated chassis.
 	Location common.Location
@@ -490,6 +492,7 @@ func (chassis *Chassis) UnmarshalJSON(b []byte) error {
 		Thermal            common.Link
 		ThermalSubsystem   common.Link
 		TrustedComponents  common.Link
+		LeakDetectors      common.Link
 		Links              chassisLinks
 		Actions            chassisActions
 	}
@@ -555,6 +558,7 @@ func (chassis *Chassis) UnmarshalJSON(b []byte) error {
 	chassis.StorageCount = t.Links.StorageCount
 	chassis.switches = t.Links.Switches.ToStrings()
 	chassis.SwitchesCount = t.Links.SwitchesCount
+	chassis.leakdetectors = t.LeakDetectors.String()
 	chassis.linkedDrives = t.Links.Drives.ToStrings()
 	if chassis.DrivesCount == 0 && t.Links.DrivesCount > 0 {
 		chassis.DrivesCount = t.Links.DrivesCount
@@ -854,3 +858,12 @@ func (chassis *Chassis) Reset(resetType ResetType) error {
 	}{ResetType: resetType}
 	return chassis.Post(chassis.resetTarget, t)
 }
+
+// LeakDetectors gets the leak detectors for this chassis.
+func (chassis *Chassis) LeakDetectors() (*LeakDetector, error) {
+	if chassis.leakdetectors == "" {
+		return nil, nil
+	}
+
+	return GetLeakDetector(chassis.GetClient(), chassis.leakdetectors)
+}
diff --git a/redfish/coolantconnector.go b/redfish/coolantconnector.go
index 836861de..cbe16e80 100644
--- a/redfish/coolantconnector.go
+++ b/redfish/coolantconnector.go
@@ -51,17 +51,26 @@ type CoolantConnector struct {
 	// present, shall reference a resource of type Sensor with the ReadingType property containing the value
 	// 'PressurekPa'.
 	DeltaPressurekPa SensorExcerpt
+	// DeltaPressureControlkPa contain the control for the desired pressure difference, in kilopascal units, for this
+	// coolant connector. This control shall only be present for the secondary coolant connector.
+	DeltaPressureControlkPa ControlSingleExcerpt
 	// DeltaTemperatureCelsius shall contain the change in temperature, in degree Celsius units, between the supply
 	// connection and the outflow or return connection to the cooling loop. The value of the DataSourceUri property, if
 	// present, shall reference a resource of type Sensor with the ReadingType property containing the value
 	// 'Temperature'.
 	DeltaTemperatureCelsius SensorExcerpt
+	// DeltaTemperatureControlCelsius contain the control for the desired temperature difference, in degree Celsius
+	// for this coolant connector. This control shall only be present for the secondary coolant connector.
+	DeltaTemperatureControlCelsius ControlSingleExcerpt
 	// Description provides a description of this resource.
 	Description string
 	// FlowLitersPerMinute shall contain the liquid flow rate, in liters per minute units, for this coolant connector.
 	// The value of the DataSourceUri property, if present, shall reference a resource of type Sensor with the
 	// ReadingType property containing the value 'LiquidFlowLPM'.
 	FlowLitersPerMinute SensorExcerpt
+	// FlowControlLiterPerMinute shall contain the control for the liquid flow rate, in liters per minute units,
+	// for this coolant connector. This control shall only be present for the secondary coolant connector.
+	FlowControlLitersPerMinute ControlSingleExcerpt
 	// HeatRemovedkW shall contain the amount of heat removed, in kilowatt units, by the coolant flow through this
 	// connector. The value of the DataSourceUri property, if present, shall reference a resource of type Sensor with
 	// the ReadingType property containing the value 'Heat'.
@@ -85,6 +94,9 @@ type CoolantConnector struct {
 	// connection to the cooling loop. The value of the DataSourceUri property, if present, shall reference a resource
 	// of type Sensor with the ReadingType property containing the value 'Temperature'.
 	ReturnTemperatureCelsius SensorExcerpt
+	// ReturnTemperatureControlCelsius contain the control for the desired return temperature, in degree Celsius units
+	// for this coolant connector. This control shall only be present for the secondary coolant connector.
+	ReturnTemperatureControlCelsius ControlSingleExcerpt
 	// Status shall contain any status or health properties of the resource.
 	Status common.Status
 	// SupplyPressurekPa shall contain the pressure, in kilopascal units, for the intake or supply connection to the
@@ -95,6 +107,9 @@ type CoolantConnector struct {
 	// connection to the cooling loop. The value of the DataSourceUri property, if present, shall reference a resource
 	// of type Sensor with the ReadingType property containing the value 'Temperature'.
 	SupplyTemperatureCelsius SensorExcerpt
+	// SupplyTemperatureControlCelsius contain the control for the desired supply temperature, in degree Celsius units
+	// of this coolant connector. This control shall only be present for the secondary coolant connector.
+	SupplyTemperatureControlCelsius ControlSingleExcerpt
 	// rawData holds the original serialized JSON so we can compare updates.
 	rawData          []byte
 	connectedChassis []string
@@ -154,7 +169,12 @@ func (coolantconnector *CoolantConnector) Update() error {
 	readWriteFields := []string{
 		"CoolingLoopName",
 		"CoolingManagerURI",
+		"DeltaPressureControlkPa",
+		"DeltaTemperatureControlCelsius",
+		"FlowControlLitersPerMinute",
 		"LocationIndicatorActive",
+		"ReturnTemperatureControlCelsius",
+		"SupplyTemperatureControlCelsius",
 	}
 
 	originalElement := reflect.ValueOf(original).Elem()
diff --git a/redfish/coolingunit.go b/redfish/coolingunit.go
index 7a57d598..19f770a6 100644
--- a/redfish/coolingunit.go
+++ b/redfish/coolingunit.go
@@ -31,6 +31,8 @@ type CoolingUnit struct {
 	ODataEtag string `json:"@odata.etag"`
 	// ODataType is the odata type.
 	ODataType string `json:"@odata.type"`
+	// AllowedCoolingUnitModes shall contain the allowed values for setting the mode of this cooling unit.
+	AllowedCoolingUnitModes []CoolingUnitMode
 	// Assembly shall contain a link to a resource of type Assembly.
 	assembly string
 	// AssetTag shall contain the user-assigned asset tag, which is an identifying string that tracks the equipment for
@@ -88,6 +90,8 @@ type CoolingUnit struct {
 	secondaryCoolantConnectors string
 	// SerialNumber shall contain a manufacturer-allocated number that identifies the equipment.
 	SerialNumber string
+	// setMode shall contain the action target for setting the mode of this cooling unit.
+	setMode string
 	// Status shall contain any status or health properties of the resource.
 	Status common.Status
 	// UserLabel shall contain a user-assigned label used to identify this resource. If a value has not been assigned
@@ -106,6 +110,13 @@ type CoolingUnit struct {
 	ManagedByCount int
 }
 
+type CoolingUnitMode string
+
+const (
+	EnabledCoolingUnitMode  CoolingUnitMode = "Enabled"
+	DisabledCoolingUnitMode CoolingUnitMode = "Disabled"
+)
+
 // UnmarshalJSON unmarshals a CoolingUnit object from the raw JSON.
 func (coolingunit *CoolingUnit) UnmarshalJSON(b []byte) error {
 	type temp CoolingUnit
@@ -124,8 +135,16 @@ func (coolingunit *CoolingUnit) UnmarshalJSON(b []byte) error {
 		// ManagedBy@odata.count
 		ManagedByCount int `json:"ManagedBy@odata.count"`
 	}
+	type CoolingUnitActions struct {
+		SetMode struct {
+			AllowedCoolingUnitModes []CoolingUnitMode `json:"Mode@Redfish.AllowableValues"`
+			Target                  string
+		} `json:"#CoolingUnit.SetMode"`
+	}
+
 	var t struct {
 		temp
+		Actions                    CoolingUnitActions
 		Assembly                   common.Link
 		CoolantConnectorRedundancy common.Links
 		EnvironmentMetrics         common.Link
@@ -160,6 +179,8 @@ func (coolingunit *CoolingUnit) UnmarshalJSON(b []byte) error {
 	coolingunit.facility = t.Links.Facility.String()
 	coolingunit.managedBy = t.Links.ManagedBy.ToStrings()
 	coolingunit.ManagedByCount = t.Links.ManagedByCount
+	coolingunit.AllowedCoolingUnitModes = t.Actions.SetMode.AllowedCoolingUnitModes
+	coolingunit.setMode = t.Actions.SetMode.Target
 
 	// This is a read/write object, so we need to save the raw object data for later
 	coolingunit.rawData = b
@@ -167,6 +188,15 @@ func (coolingunit *CoolingUnit) UnmarshalJSON(b []byte) error {
 	return nil
 }
 
+func (coolingunit *CoolingUnit) SetMode(mode CoolingUnitMode) error {
+	// TODO: check if mode is in Allowable values
+	properties := map[string]interface{}{
+		"Mode": mode,
+	}
+
+	return coolingunit.Post(coolingunit.setMode, properties)
+}
+
 // Update commits updates to this object's properties to the running system.
 func (coolingunit *CoolingUnit) Update() error {
 	// Get a representation of the object's original state so we can find what
diff --git a/redfish/leakdetector.go b/redfish/leakdetector.go
index dfb08fb9..698e3870 100644
--- a/redfish/leakdetector.go
+++ b/redfish/leakdetector.go
@@ -6,6 +6,7 @@ package redfish
 
 import (
 	"encoding/json"
+	"reflect"
 
 	"github.com/stmcginnis/gofish/common"
 )
@@ -32,6 +33,8 @@ type LeakDetector struct {
 	Description string
 	// DetectorState shall contain the state of the leak detector.
 	DetectorState common.Health
+	// Enabled shall indicate whether the leak detector is enabled.
+	Enabled bool
 	// LeakDetectorType shall contain the reading type of the leak detection sensor.
 	LeakDetectorType LeakDetectorType
 	// Location shall indicate the location information for this leak detector.
@@ -64,6 +67,8 @@ type LeakDetector struct {
 	SparePartNumber string
 	// Status shall contain any status or health properties of the resource.
 	Status common.Status
+	// RawData holds the original serialized JSON so we can compare updates
+	RawData []byte
 }
 
 // GetLeakDetector will get a LeakDetector instance from the service.
@@ -102,3 +107,19 @@ type LeakDetectorExcerpt struct {
 	// DetectorState shall contain the state of the leak detector.
 	DetectorState common.Health
 }
+
+func (leakdetector *LeakDetector) Update() error {
+	ld := new(LeakDetector)
+	err := ld.OEM.UnmarshalJSON(leakdetector.RawData)
+	if err != nil {
+		return err
+	}
+
+	readWriteFields := []string{
+		"Enabled",
+	}
+
+	originalElement := reflect.ValueOf(ld).Elem()
+	currentElement := reflect.ValueOf(leakdetector).Elem()
+	return leakdetector.Entity.Update(originalElement, currentElement, readWriteFields)
+}
diff --git a/redfish/pump.go b/redfish/pump.go
index 0a6533e7..1e275c60 100644
--- a/redfish/pump.go
+++ b/redfish/pump.go
@@ -42,6 +42,8 @@ type Pump struct {
 	// FirmwareVersion shall contain a string describing the firmware version of this equipment as provided by the
 	// manufacturer.
 	FirmwareVersion string
+	// InletPressurekPa shall contain the current pressure in kilopascals entering the pump
+	InletPressurekPa SensorPumpExcerpt
 	// Location shall contain the location information of this pump.
 	Location common.Location
 	// LocationIndicatorActive shall contain the state of the indicator used to physically identify or locate this
@@ -72,8 +74,12 @@ type Pump struct {
 	SerialNumber string
 	// ServiceHours shall contain the number of hours of service that the pump has been in operation.
 	ServiceHours float64
+	// setMode shall contain the action target for setting the mode of this pump.
+	setMode string
 	// SparePartNumber shall contain the spare or replacement part number as defined by the manufacturer for this pump.
 	SparePartNumber string
+	// SpeedControlPercent shall contain the desired speed, in percent units, of this pump.
+	SpeedControlPercent ControlSingleExcerpt
 	// Status shall contain any status or health properties of the resource.
 	Status common.Status
 	// UserLabel shall contain a user-assigned label used to identify this resource. If a value has not been assigned
@@ -85,11 +91,24 @@ type Pump struct {
 	rawData []byte
 }
 
+type PumpMode string
+
+const (
+	EnabledPumpMode  PumpMode = "Enabled"
+	DisabledPumpMode PumpMode = "Disabled"
+)
+
 // UnmarshalJSON unmarshals a Pump object from the raw JSON.
 func (pump *Pump) UnmarshalJSON(b []byte) error {
 	type temp Pump
+
+	type PumpActions struct {
+		SetMode common.ActionTarget `json:"#Pump.SetMode"`
+	}
+
 	var t struct {
 		temp
+		Actions  PumpActions
 		Assembly common.Link
 		Filters  common.LinksCollection
 	}
@@ -104,6 +123,7 @@ func (pump *Pump) UnmarshalJSON(b []byte) error {
 	// Extract the links to other entities for later
 	pump.assembly = t.Assembly.String()
 	pump.filters = t.Filters.ToStrings()
+	pump.setMode = t.Actions.SetMode.Target
 
 	// This is a read/write object, so we need to save the raw object data for later
 	pump.rawData = b
@@ -111,6 +131,16 @@ func (pump *Pump) UnmarshalJSON(b []byte) error {
 	return nil
 }
 
+// SetMode sets the mode of the pump.
+func (pump *Pump) SetMode(mode PumpMode) error {
+	// TODO check if mode is valid
+	properties := map[string]interface{}{
+		"Mode": mode,
+	}
+
+	return pump.Post(pump.setMode, properties)
+}
+
 // Assembly gets the containing assembly for this pump.
 func (pump *Pump) Assembly() (*Assembly, error) {
 	if pump.assembly == "" {
@@ -135,6 +165,7 @@ func (pump *Pump) Update() error {
 		"AssetTag",
 		"LocationIndicatorActive",
 		"ServiceHours",
+		"SpeedControlPercent",
 		"UserLabel",
 	}