# Power steering pump test pressure (2001–2003 NB2, non-turbo)

Canonical URL: https://miatatorque.com/spec/power-steering-pump-test-pressure-nb2/

Applicability: NB 2001–2003 (BP-Z3) — Actual 2003 factory specification corroborated by early NB2 publication 1719-1U-01G. 2001–2002 inferred, not factory-year verified. Actual 2004–2005 higher-pressure specifications are separate.

Confidence: fsm

7,846—8,335 kPa {80—85 kgf/cm², 1,138—1,208 psi}

Always confirm against your factory manual. Match every restriction and follow all stages and procedure notes. Disputed claims must not be automatically resolved. The complete record below preserves every printed unit, source claim and procedure.

```json
{
  "id": "power-steering-pump-test-pressure-nb2",
  "name": "Power steering pump test pressure (2001–2003 NB2, non-turbo)",
  "aliases": [],
  "applies_to": [
    {
      "gen": "NB",
      "years": [
        2001,
        2003
      ],
      "engines": [
        "BP-Z3"
      ],
      "note": "Actual 2003 factory specification corroborated by early NB2 publication 1719-1U-01G. 2001–2002 inferred, not factory-year verified. Actual 2004–2005 higher-pressure specifications are separate."
    }
  ],
  "kind": "non-torque",
  "value_text": "7,846—8,335 kPa {80—85 kgf/cm², 1,138—1,208 psi}",
  "procedure": {
    "notes": "Connect factory pressure-gauge SSTs at the pump pressure pipe and bleed air. With gauge valve fully open, warm fluid to 50—60°C {122—140°F}. Fully close the valve and measure pump pressure at 1,000—1,500 rpm. Do not leave the valve closed for more than 5 seconds; excessive fluid heat damages the pump. Follow the complete factory procedure to disconnect the gauge, restore the pipe and bleed air. The early NB2 factory publication corroborates this lower range. Do not substitute the higher actual 2004–2005 range."
  },
  "confidence": "fsm",
  "sources": [
    {
      "source": "fsm-2003",
      "page": "PDF p. 1536, 1537",
      "as_printed": "Oil pump fluid pressure\n7,846—8,335 kPa {80—85 kgf/cm², 1,138—1,208 psi}",
      "verified_years": [
        2003,
        2003
      ],
      "document": {
        "id": "fsm-2003",
        "tier": 1,
        "title": "2003 Mazda MX-5 Miata Workshop Manual (electronic manual capture)",
        "covers": [
          {
            "gen": "NB",
            "years": [
              2003,
              2003
            ],
            "engines": [
              "BP-Z3"
            ]
          }
        ],
        "note": "Normally aspirated BP procedures audited; turbo procedures are covered separately."
      }
    },
    {
      "source": "workshop-1719-1u-01g",
      "page": "06–12–5 (PDF p. 707)",
      "as_printed": "Oil pump fluid pressure\n7,846—8,335 kPa {80—85 kgf/cm², 1,138—1,208 psi}",
      "document": {
        "id": "workshop-1719-1u-01g",
        "tier": 1,
        "title": "Mazda MX-5 Workshop Manual, publication 1719-1U-01G (model year unconfirmed)",
        "part_number": "1719-1U-01G",
        "note": "Factory typeset document supplied in the purchased 2001–2005 package; 1,009 PDF pages. Running headers dated June 2001, A5U procedure identifiers. The copy omits its title/model-year cover. Publication date and seller filename do not establish model year, so no year coverage or actual-year verification is claimed. Reviewed HVAC pages corroborate the existing DENSO OIL9 records."
      }
    }
  ],
  "jobs": [],
  "system": "steering",
  "component": "inventory-pass-2026-10",
  "componentName": "Service measurements and fasteners",
  "sequence_diagrams": [],
  "url": "https://miatatorque.com/spec/power-steering-pump-test-pressure-nb2/"
}
```