1998/11/01 Caterpillar

3616 (1PD335-Up, 1FN150-Up) Engines

Description of Change: A new oil pan is used on all fixed and resilient mounted 3616 Diesel Marine Engines. The new oil pan has angle iron welded at the corners where the bottom joins the side walls and at the baffles. Cross ribs have been added between baffles 2 & 3, 4 & 5, and 5 & the end plate. These improvements add to the strength and rigidity of the oil pan.

Adaptable To: The new 155-6576 Oil Pan Assembly replaces the former 137-4551 Oil Pan Assembly effective with the 3616 (1PD335-Up, 1FN150-Up) Engines.

(A) Baffle #5.

(B) Baffle #4.

(C) Baffle #3.

(D) Baffle #2.

(E) Baffle #1.

(F) Rear Of The Oil Pan.

(G) Front Of The Oil Pan.

(H) Cross Rib.

(I) Corner Angle.

(J) Baffle.

(K) Side Plate.

(L) Floor.