Isuzu A-4BG1T - Page 124

6-4 LUBRtCATlNG SYSTEM
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@ INSPECTION REPAIR
Make the necessary adjustments, repairs, and part replacements if excessive wear or damage is discov-
ered during inspection.
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.
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:
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Visually inspect the disassembled parts for excessive
wear and damage.
Oil Pump Drive Gear
Use a feeler gauge to measure the clearance between
the oil pump cover (oil pump case) inside surface and
the drive gear.
If the clearance exceeds the specified limit, the drive
gear and/or the oil pump cover must be replaced.
mm (in)
.
t
I
Limit
Oil Pump Cover and’Oil Pump
Drive Gear Clearance
0.18 (0.0071)
c
.
Oil Pump Driven Gear
Use a feeler gauge to measure the clearance between
the oil pump case cover inside surface and the driven
gear.
If the clearance exceeds the specified limit, the driven
gear or the oil pump cover must be replaced.
mm (in)
Limit
Oil Pump Body and Driven
Gear Clearance
0.12 (0.0047)
I I
*zj REASSEMBLY
To assemble, follow the disassembly procedures in revarse order.