TUBE AS 1554997 - Caterpillar

Introduction
The information in this procedure lists the steps required to install a new precleaner group on the existing air cleaner group for certain Track Feller Bunchers.Required Parts
Table 1
Item     Qty     Part Number     Description    
1     1     226-2111     Precleaner Assembly    
2     1     432-8863     Tube Assembly    
3     2     7X-2537     Hex Head Bolt    
4     6     8T-4224     Hard Washer    
5     4     8T-7547     Hex Head Bolt    Installation Procedure of the Precleaner Group
Illustration 1 g03738439
Parts removed for clarity. (1) Air cleaner group (2) Tube assembly (3) Precleaner assemblyNote: Air cleaner group (1) is behind the air intake opening of the radiator guard (not shown). Tube assembly (2) and precleaner assembly (3) will be located directly in front of the air intake opening of the radiator guard.
Illustration 2 g03742045
View from front. Parts removed for clarity. (4) Radiator guard (5) Light bracket
Disconnect the wires to the light (not shown) in front of the air intake opening of radiator guard (4). Terminate the connections and secure the wires.
Remove the light from light bracket (5) .
Illustration 3 g03745013
View of air cleaner group attached to back of radiator guard. (1) Air cleaner group (4) Radiator guard (7) Two bolts and washers (one shown) through slotted holes (8) Four bolts and washers (two shown)
Attach two 7X-2537 Bolts (7) and 8T-4224 Hard Washers through slotted holes of air cleaner group (1) on back of radiator guard (4). Tighten bolts.
Remove four bolts (8) from front of radiator guard (4) that secure air cleaner group (1) .
Illustration 4 g03742030
Parts removed for clarity. (4) Radiator guard (6) Tube assembly (8) Four bolts and washers (three shown)
Attach 432-8863 Tube As (6) to front of radiator guard (4) using four 8T-7547 Bolts (8) and four 8T-4224 Hard Washers . Tighten four bolts.
Illustration 5 g03741960
Parts removed for clarity. (3) Precleaner assembly (5) Light bracket (6) Tube assembly
Trim light bracket (5) as needed, to allow adequate clearance for 226-2111 Precleaner As (3) .
Attach precleaner assembly (3) to 432-8863 Tube As (6) and tighten the clamp.