Lull 944E-42 Operation Manual - Manual (Page 128)

Section 7 - Lubrication and Maintenance
7-20 31200354
Air Intake System
A. Air Filter Check
Before S/N 0160041827 excluding 0160041630
1. Perform “Shut-Down Procedure” on page 4-4.
2. Open the engine cover.
3. Locate air cleaner (1).
4. Remove dust from vacuator valve (2) by squeezing bottom of valve to allow
loose particles to fall out.
5. Close and secure the engine cover.
Note: Only remove canister cover to service the elements as restriction indicator
indicates. Excessive access to check an element can lead to premature element
failure.
50
OW0980
OW1010
OU2291
3
2
5
6
4
1