Jacobsen Eclipse 322

ELECTRICAL
4222983 Second Edition 4-141
4
IMPORTANT
• Flange nuts (15 and 16) are the same part
number; however, torque values vary depending
on location.
• Flange nuts (20, 21, and 23) are the same part
number; however, torque values vary depending
on location.
Assembly Notes
• Tighten flange nut (15) to 150 lb-in. (16.9 N·m).
• Tighten flange nut (16) to 40 lb-in. (4.5 N·m).
• Tighten flange nut (20) to 40 lb-in. (4.5 N·m).
• Tighten flange nut (21) to 80 lb-in. (9 N·m).
TCU Fan
Removal and Installation
See Figure 4-106.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Remove right side cowling. (See “Cowlings” on
page 7-18.)
Figure 4-106
3. Tag and disconnect fan wire connector (5).
4. Remove four nuts (1), lock washers (2), flat washers
(3), and screws (4).
5. Remove TCU fan (6).
Installation Notes
• Install TCU fan by reversing the order of removal.
• Apply dielectric grease (Jacobsen PN 365422) to any
connectors removed.
TN2363
5
1 32
6
4