Figure 5-31. Disconnecting or connecting left rear cylinder head oil drain tube.

Disconnect

1. Remove two cap screws (A) and lock washers at-

taching left rear cylinder head oil drain tube to oil pan.

2. Separate drain tube from pan and remove and discard

tube gasket (B).

Connect

1. Install new drain tube gasket (B) and position left rear

cylinder head oil drain tube on oil pan.

2. Install two cap screws (A) and lock washers securing

drain tube to oil pan.

Figure 5-31. Disconnecting or connecting left

rear cylinder head oil drain tube.

Remove

Note. The left cylinder head oil drain manifold

1. Cut locking wire and remove six externally relieved

tubes are removed or installed in the same

body bolts (A) and flat washers attaching six oil drain

manner.

manifold tubes to cylinders. Remove oil drain manifold

Install

tubes, oil drain tube and outlet tube as a unit.

1. Install hose clamps (C) and connect rear oil drain

2. Remove and discard the six body bolt flat washers

manifold tube, four intermediate oil drain manifold

(B).

tubes, front oil drain manifold tube, right front cylinder

3. Loosen all hose clamps (C). Separate and remove

head oil drain tube, and right oil drain outlet tube.

right oil drain outlet tube, right front cylinder head oil

2. Install six externally relieved body bolts (A) and flat

d r a i n tube, front oil drain manifold tube, four in-

washers ( B ) in manifold oil drain tubes. Install six new

t e r m e d i a t e oil drain manifold tubes, rear oil drain

body bolt annular gaskets on ends of bolts.

manifold tube, and clamps. Remove and discard six

3. Position outlet tube, oil drain tube, and manifold

manifold tube annular gaskets.

tubes as a unit on cylinders. Tighten six body bolts (A)

securing tubes to cylinders and install locking w i r e

securing bolts. Tighten all hose clamps.

Figure 5-32. Removing or installing right cylinder head oil

drain manifold tubes.

5-17