Isuzu AA-6HK1T Workshop Manual page 18

ITEMS
Rocker Arm Shaft and Rocker Arm
Rocker Arm Shaft Run-Out
Rocker Arm Shaft Outside Diameter
Rocker Arm Inside Diameter
Rocker Arm Shaft and
Rocker Arm Clearance
Rocker Arm Pin and Roller Clearance
Valve Cap Worn
Camshaft
Camshaft Journal Diameter
Cam Lobe Height
Camshaft Run-Out
Camshaft Bearing Inside Diameter
Camshaft Bearing Clearance
Crankshaft
Crankshaft End Play
Crankshaft Run-Out
Crankshaft Journal Diameter
Crankshaft Journal and
Bearing Clearance
No. 4 Bearing
Other Bearings
Crankshaft Journal and
Crankpin Uneven Wear
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
Intake mm (in)
Exhaust mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
SERVICE STANDARD
21.979 – 22.000
(0.865 – 0.866)
22.010 – 22.035
(0.867 – 0.868)
0.010 – 0.056
(0.0004 – 0.0022)
0.068 – 0.099
(0.0027 – 0.0039)
39.950 – 39.975
(1.5728 – 1.5738)
7.851 (0.3091)
9.540 (0.3756)
0.025 (0.001)
40.00 – 40.037
(1.575 – 1.576)
0.025 – 0.087
(0.001 – 0.003)
0.040 – 0.205
(0.0026 – 0.008)
0.06 (0.002) or less
See section 6A crankshaft
journal diameter in this
manual.
0.093 – 0.124
(0.00366 – 0.00488)
0.063 – 0.094
(0.00248 – 0.00370)
GENERAL INFORMATION
SERVICE LIMIT
0.30 (0.012)
21.85
(0.860)
0.20
(0.008)
0.50
(0.02)
0.10 (0.004)
39.85
(1.5689)
7.351 (0.2894)
9.040 (0.3559)
0.05 (0.002)
0.15
(0.006)
0.54
(0.021)
0.45 (0.016)
0.14
(0.0055)
0.14
(0.0055)
0.05 (0.0020)
0A–13