Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Transfer Case Oil Inspection

TRANSFER CASE OIL INSPECTION
Check the gear oil level by removing the filler plug. If the oil is contaminated, it is necessary to replace it with new oil.





1. With the vehicle parked on a level surface, remove the oil filler plug.
2. Inspect the oil level.