Grove Published 11-10-2014, Control # 524-00 7-11
RT880E SERVICE MANUAL POWER TRAIN
Figure 7-4 Item Numbers
* Tier 3 only
Filter Element Replacement
1. Remove upper step/access plate from side of crane.
2. Lift the clips (1) (Figure 7-4) securing the cover to the air
cleaner body and remove the cover.
3. Remove primary filter from the air cleaner and inspect
for foreign material and marks of dust.
4. Remove secondary filter (not shown) from the air
cleaner every third primary filter change.
5. Thoroughly clean the sealing surface and inside of the
air filter housing. Inspect all parts of the intake system
and air cleaner.
6. Install new filters.
7. Place the cover back on the air cleaner housing and
secure with clips (1).
8. Check all connections and ducts for an air tight fit. Make
sure that all clamps, bolts, and connections are tight.
Check for holes in piping. Leaks in the air intake system
may send dust directly to the engine.
9. Replace decking access plate.
Element Cleaning
It is not recommended that filter elements be cleaned.
Cummins and most other manufacturers will not warrant a
cleaned air filter.
Air Cleaner Body
Before installing the filter element, remove foreign material
(leaves, lint or other foreign matter) that may have collected
inside the air cleaner body. Inspect the inside of the body for
dents or other damage that would interfere with air flow or
with the fins on the element or inside the body. Repair any
body dents, being careful not to damage the sealing
surfaces. Be sure to clean the sealing surface of the outlet
tube and the inside of the outlet tube, taking care not to
damage the sealing area on the tube.
Item Description
1 Air Cleaner
2 Service Indicator*
3 Nylon Tube*
4 Clamp T-Bolt 6.25-6.66
5 Elbow, Reducing 6” - 5”
6 Clamp 5.75”
7 Clamp Hardware
8 Intake Tube
9 Support Intake Bracket
10 Intake Tube
11 Elbow 5” - 4”
12 Muffler Clamp 4”
13 Exhaust Wrap
14 Elbow 4”
15 Elbow, 90°*
16 Male Connector*
17 Coupling, 1/8”*
18 Elbow, 90°*
19 Bracket
20 Bracket Hardware
21 Clamp 5”
CAUTION
Never service the air cleaner while the engine is running.
To Next Page
Loading...
