Service Specifications

COMPONENT UNIT: mm (in)

MAIN JOURNAL DIAMETER, STANDARD [1]
Numbers 1 & 2 49.976 - 50.000 (1.9676 - 1.9685)
Number 3 49.972 - 49.996 (1.9674 - 1.9683)
Number 4 49.984 - 50.008 (1.9679 - 1.9688)
Number 5 49.988 - 50.012 (1.9680 - 1.9690)

ROD JOURNAL DIAMETER
Standard (New) [1] 44.976 - 45.000 (1.7710 - 1.7717)

JOURNAL TAPER (MAIN / ROD)
Standard (New) max. 0.005 (0.0002)
Service Limit 0.010 (0.0004)

JOURNAL OUT-OF-ROUND (MAIN / ROD)
Standard (New) max. 0.005 (0.0002)
Service Limit 0.010 (0.0004)

INSTALLED END PLAY
Standard (New) 0.10 - 0.35 (0.004 - 0.014)
Service Limit 0.45 (0.018)


CRANKSHAFT TOTAL INDICATED RUNOUT
Standard (New) 0.03 (0.0012)
Service Limit 0.04 (0.0016)

OIL CLEARANCE: NO.1, 2 JOURNALS
Standard 0.021 - 0.045 (0.0008 - 0.0018)
Service Limit 0.050 (0.0020)

OIL CLEARANCE: NO.3 JOURNAL
Standard 0.025 - 0.049 (0.0010 - 0.0019)
Service Limit 0.054 (0.0021)

OIL CLEARANCE: NO.4 JOURNAL
Standard 0.013 - 0.037 (0.0005 - 0.0015)
Service Limit 0.050 (0.0020)

OIL CLEARANCE: NO.5 JOURNAL
Standard 0.009 - 0.033 (0.0004 - 0.0013)
Service Limit 0.050 (0.0020)

ROD BEARING TO JOURNAL OIL CLEARANCE
Standard (New) 0.021 - 0.049 (0.0008 - 0.0019)
Service Limit 0.05 (0.002)

[1] Manufacturer does not provide Service Limits for this component.