Figure 5-148. Removing or installing scavenge oil pickup, oil pan pressure relief tube, and oil spill tube.

Remove

Install

1. Position a new spill tube gasket on oil pump assembly.

1. Cut locking wire and remove two drilled head bolts

Position spill tube on oil pump. Install two drilled head

(A) attaching scavenge oil pickup tube support to

crankcase assembly.

bolts (H) securing tube to oil pump and install locking

wire securing bolts.

2. Cut locking wire and remove two drilled head bolts

2. Install drilled head bolt (G) securing spill tube

(B) attaching pickup tube brackets to crankcase.

bracket to crankcase assembly and install locking wire

3. Cut locking wire and remove two drilled bead bolts

securing bolt.

3. Position pressure relief tube and spill tube junction

assembly.

outlet housing (F) in crankcase assembly.

4. Remove the support and oil pickup tube as a unit.

4. Install two drilled head bolts (E) securing oil pan

Remove and discard scavenge oil pickup tube gasket

pressure relief tube brackets to crankcase assembly and

(8).

install locking wire securing bolts.

5. Cut locking wire and remove two drilled head bolts

5. Position a new scavenge oil pickup tube gasket (D) on

(E) attaching oil pan pressure relief tube brackets to

oil pump. Position the support and scavenge oil pickup

crankcase assembly.

tube as a unit in crankcase assembly.

6. Remove pressure relief tube and spill tube junction

6. Install two drilled head bolts (C) securing oil pickup

outlet housing (F) as a unit.

tube to oil pump and install locking wire securing bolts.

?. Cut locking wire and remove drilled head bolt (G)

7. Install two drilled head bolts (B) securing pickup tube

attaching spill tube bracket to crankcase assembly.

brackets to crankcase and install locking wire securing

8. Cut locking wire and remove two drilled head bolts

bolts.

(H) attaching spill tube to oil pump assembly. Remove

8. Install two drilled head bolts (A) securing scavenge oil

tube. Remove and discard spill tube gasket.

pickup tube support to crankcase and install locking

wire securing bolts.

Figure 5-148. Removing or installing scavenge oil pickup, oil pan pressure

relief tube, and oil spill tube.

5-84