Figure 5-137. Removing or installing oil pan.

Remove

1. Rotate engine overhaul stand (A) until engine is in

position shown.

2. Position wooden blocks (B) as shown to support oil

pan while it is being removed.

Note. Remove the two remaining self-locking

n u t s and flat washers that were left to prevent

the oil pan from falling (fig. 5-136).

3. Remove oil pan (C). Remove and discard oil pan

sealing thread (fig. 4-125).

Install

1. Rotate engine overhaul stand (A) until engine is in

position shown.

2. Position wooden blocks (B) as shown to support oil

pan while it is being installed.

Remove

3. Install new oil pan sealing thread (fig. 4-125) on oil

1. Remove two self-locking nuts (A) attaching manifold

pan and position oil pan (C) on crankcase assembly.

heater fuel solenoid valve and fuel filter mounting

Install one self-locking nut and washer on each side of

bracket. Remove bracket.

oil pan to prevent pan from falling when engine is

2. Remove 12 self-locking nuts (B) and flat washers

rotated to upright position.

attaching crankcase damper and oil filter housing.

Install

Figure 5-137. Removing or installing oil pan.

1. Install 12 self-locking nuts (B) and flat washers

securing crankcase damper and oil filter housing.

2. Position manifold heater fuel solenoid valve and fuel

filter mounting bracket on housing. Install two self-

locking nuts (A) securing bracket.

Figure 5-138. Removing or installing crank-

shaft damper and oil filter housing

attach parts.

5-76