Isuzu NHR 4J Series Workshop Manual page 201

6A1 – 66 4JB1/4JB1T/4JB1TC/4JG2 - ENGINE
• Remove the center bolt and remove the timing pulley
with pulley center.
6A1-66-1.tif
• Remove the oil seal retainer.
6A1-66-2.tif
5. Oil Pan Assembly
• Disconnect vacuum pump oil hose
6A1-66-3.tif
• Remove the stiffener and space rubber from oil pan
both side.
• Remove the oil pan bolts and remove oil pan from
cylinder body.
6A1-66-4.tif
6. Oil Pump Assembly
• Remove the oil pump assembly from cylinder body.
6A1-66-5.tif
!
from oil pan.