Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Specification

COOLING(H4DO) > General Description

SPECIFICATION

Cooling system

Electric fan + forced engine coolant circulation system

Total engine coolant capacity

L (US qt, Imp qt)

CVT model

Approx. 8.4 (8.9, 7.4)

MT model

Approx. 8.0 (8.5, 7.0)

Water pump

Type

Centrifugal impeller type

Discharge performance

Discharge rate

L (US gal, Imp gal)/min

230 (60.8, 50.6)

Pump speed — Discharge pressure

6,600 r/min — 88 kPa (9 mAq)

Engine coolant temperature

80°C (176°F)

Impeller diameter

mm (in)

60 (2.36)

Number of impeller vanes

7

Pump pulley diameter

mm (in)

130 (5.12)

Thermostat

Type

Wax pellet type

Starting temperature to open

Engine side

90 — 94°C (194 — 201°F)

CVTF cooler (with warmer feature) side (CVT model)

48 — 52°C (118 — 126°F)

Fully opens

Engine side

100°C (212°F)

CVTF cooler (with warmer feature) side (CVT model)

63°C (145°F)

Valve lift

mm (in)

Engine side

8.0 (0.315) or more

CVTF cooler (with warmer feature) side (CVT model)

6.0 (0.236) or more

Valve opening size

mm (in)

Engine side

32 (1.26)

CVTF cooler (with warmer feature) side (CVT model)

22 (0.87)

Radiator fan

Motor input

Main fan

W

120

Sub fan

W

120

Fan diameter / Blade

Main fan

320 mm (12.6 in)/9

Sub fan

320 mm (12.6 in)/11

Radiator

Type

Down flow, pressure type

Core dimensions

Width ? Height ? Thickness

mm (in)

687.4 ? 340 ? 16

(27.06 ? 13.39 ? 0.63)

Pressure range in which cap valve is open

kPa (kg/cm2, psi)

Positive pressure side

Standard

93 — 123 (0.95 — 1.25, 14 — 18)

Limit

83 (0.85, 12)

Negative pressure side

Standard

−1.0 to −4.9 or less

(−0.01 — −0.05, −0.1 — −0.7)

Fins

Corrugated fin type

Reservoir tank

Capacity

L (US qt, Imp qt)

0.45 (0.48, 0.40)

Recommended materials

Item number

Alternative

Coolant

SUBARU SUPER COOLANT (concentrated type)

SUBARU SUPER COOLANT (diluted type)

K0670Y0001

Water for dilution

Distilled water

Soft water or tap water

Cooling system protective agent

Cooling system conditioner

SOA345001

Caution
COOLING(H4DO) > General DescriptionCAUTION• Prior to starting work, pay special attention to the following:1. Always wear work clothes, a work cap, and protective shoes. Additionally, wear a ...

Component
COOLING(H4DO) > General DescriptionCOMPONENT1. WATER PUMP(1)Water pump pulley(13)Clip(25)Gasket(2)Water pump ASSY(14)Water pipe hose RH(26)Engine coolant temperature sensor(3)Gasket(15)Water pipe A ...

Other materials:

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