Service Manual User Manual

Cummins Engine
8B-17
Figure 8B–13. Cummins air cleaner.
8. Disconnect the turbocharger exhaust connection,
secured with a stainless steel V-band clamp, and
cover the exhaust to prevent debris, etc. from
entering. Disconnect the exhaust pipe (Fig. 8B–10)
from the exhaust bellows, secured with a heavy-duty
T-bolt band clamp.
9. Label and disconnect the alternator wire leads (Fig.
8B–14).
Figure 8B–14. Label and disconnect
the alternator wire leads.
10. Disconnect (unplug) the hydraulic fluid level indicator
lead (Fig. 8B–11 and Fig. 8B–15) and the hydraulic
temperature sending unit lead (Fig. 8B–11) from the
wiring harness connector.
Figure 8B–15. Disconnect the hydraulic fluid
level indicator lead.
11. Label and disconnect the wires at the main ground
stud (Fig. 8B–16).
Figure 8B–16. Disconnect wires at the main ground stud.
1
2
3
4
5
6
7
8
9
1. Air cleaner assembly
(incl. items 2-6)
2. Body assembly
3. Safety filter
4. Primary filter
5. Cover assembly
6. Vactuator valve
7. Heavy-duty T-bolt clamp
8. Air cleaner hose
9. T-bolt clamp
10. Close nipple, #2
11. Vacuum switch
12. Hose clamp, SAE Type F
13. Air intake hose
14. Hex-head capscrew,
5/16-18 x 3/4"
15. Flat narrow washer, 5/16"
16. Air cleaner mount
band assembly
17. Air cleaner mount plate
18. Hex-lock elastic nut,
5/16-18
19. Hex-head capscrew,
3/8-16 x 1-1/4" Grade 5
20. Lockwasher, 3/8"
10
11
12
12
13
14
15
16
17
18
19
19
20
PS0420
Engine (ref.)
Engine
panel (ref.)
B
D
2L
2L
BLK
D
-
2
BLK
BLK
BLK
BLK
PNK/G
RN
1
10
LT GR
N
MS1600
Alternator
MS3020
Hydraulic fluid
level sending
unit lead
Engine
harness
lead
Front of
vehicle
MS1410
Ground
stud
Engine
mount
support
Tube clip
Model 3606 • Origin 10/99