Jacobsen AR3, Technical/Repair Manual

Page: 42 / 342

ENGINE
4181384 First Edition 3-9
3
Figure 3-7
3. Loosen hose clamp (1), and disconnect hose (2)
from air cleaner assembly (3).
4. Loosen hose clamp (4), and disconnect hose (5)
from air cleaner assembly (3).
Figure 3-8
5. Remove two lock nuts (6), screws (7), and four
washers (8).
6. Remove air cleaner assembly (3).
Installation Note
Install the air cleaner assembly by reversing the order of
removal.
Muffler
Removal and Installation
See Figures 3-9 through 3-13.
!
CAUTION
NOTE
Turbocharged engine shown; naturally aspirated engine
is similar.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-7.)
2. Raise the hood.
Figure 3-9
3. Remove six (3 top and 3 bottom) screws (1), lock
washers (2), and flat washers (3), and remove shield
(4).
TN1010
3
1
5
2
4
TN1011
3
7
6
8
Engine components will become hot during
operation. Allow engine components to cool
before performing service. Failure to follow safety
recommendations may result in injury.
TN1012
3 1
4
2
3 1 2