SSANGYONG Musso Sports N100 2003 Manual page 1223

Check
Leakage from transmission.
Vent or breather clogged.
Too much oil.
Loose bolts at sealing faces.
Improperly applied sealant.
Worn or damaged oil seal.
TRANSMISSION LEAKAGE
Clean all exposed surfaces, then check for leaks.
Clean or replace vent or breather.
Check oil level.
Tighten as specified.
Clean leaking surfaces.
Reapply sealant.
Replace oil seal.
MANUAL TRANSMISSION 5B-7
Action