300TD (123.193) L5-3.0L DSL Turbo (617.952) (1984)
Fig. 12 Type 1 worm gear & housing cover cross sectional view
Fig. 13 Type 2 worm gear & housing cover cross sectional view.
Fig. 12 Type 1 worm gear & housing cover cross sectional view
Fig. 13 Type 2 worm gear & housing cover cross sectional view.