B4000 SE Cab Plus 2WD V6-4.0L OHV (1998)
2. Measure the piston ring-to-groove clearance all the way around the piston.
Piston Pin Inspection
1. Measure the piston pin diameter in two directions at points shown. Verify the diameter is within specification. Refer to Specifications.
See: Specifications
CONNECTING ROD INSPECTION
Connecting Rod Cleaning
CAUTION: Do not use a caustic cleaning solution or damage to the connecting rods may occur.
1. Mark and separate the parts and clean with solvent.
Clean the oil passages.
Connecting Rod Inspection
1. Measure the bearing bore in two directions. The difference is the connecting rod bore out-of-round. Verify the out-of-round is within specification.
Refer to Specifications.
See: Specifications
2. Measure the bearing bore diameter in two directions. Verify the bearing bore is within specification. Refer to Specifications.
See: Specifications