TM 5-2420-230-24-2
Gear Housing, Front (001-033)
B3.9 and B5.9 Series Engines
Page 1-74
Section 1 - Cylinder Block - Group 01
Using a feeler gauge, attempt to separate the lubricating oil
pan gasket from the gear housing.
Plastic Hammer
Remove the gear housing.
Clean (001-033-006)
Clean the gasket material from the cylinder block.
WARNING
When using solvents, acids, or alkaline materials for
cleaning, follow the manufacturer's recommendations
for use. Wear goggles and protective clothing to avoid
personal injury.
WARNING
Wear appropriate eye and face protection when using
compressed air. Flying debris and dirt can cause bodily
injury.
Use solvent and a nylon brush to clean the oil drillings.
Dry the front gear housing with compressed air.
L-752