Crankshaft main journal out-of-round (Mazdaspeed)

Out-of-round 0.002 in (0.05 mm) max.Out-of-round 0.05 mm {0.002 in} max.

Factory manualTaken from a Mazda factory workshop manual, with page citation.

Procedure

Difference between journal diameter measurements in X and Y.

Applies to

NB 2004–2005 (BP-Z3-TURBO) — 2004 factory turbo-engine evidence; 2005 inferred within MSM family.
Verified in: 2004 Mazda Engine Workshop Manual BP (1.8L), normally aspirated and turbo

Sources (1)

View 1 source citations

2004 Mazda Engine Workshop Manual BP (1.8L), normally aspirated and turboTier 1
Page 01–10–24 (PDF p. 36) · Printed value & notes
Part no. 9999-95-EWBP-04
Page 01–10–24 (PDF p. 36)
Printed: “Out-of-round 0.05 mm {0.002 in} max.”