1442642 SUPPORT-STEP Caterpillar parts
844, 844H, 988F II, 990 II, 990H  
 
 
Rating:
 Alternative (cross code) number:
CA1442642
144-2642
1442642
 
CA1442642
144-2642
1442642
 
 
  Weight: 4 pounds 2 kg. 
  WHEEL DOZER, WHEEL LOADER,
Compatible equipment models: 1442642:
Information:
 Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     6V-6146     Load Leveling Beam     1    
B     6V-3144     Chains     2    Start By:
Remove the undercarriage. Refer to Disassembly and Assembly, "Undercarriage - Remove".
Illustration 1 g00919463
Use a suitable lifting device, Tooling (A) and Tooling (B) to support the axle. The weight of the axle is approximately 113 kg (249 lb).
Illustration 2 g00881347
Remove bolts (1) .
Repeat Step 2 for the other side.
Lower axle (2) .Installation Procedure
Illustration 3 g00919463
Use a suitable lifting device, Tooling (A) and Tooling (B) to support the axle. The weight of the axle is approximately 113 kg (249 lb).
Illustration 4 g00881347
Raise axle (2) .
Install bolts (1).
Repeat Step 3 for the other side.End By: Install the undercarriage. Refer to Disassembly and Assembly, "Undercarriage - Install".
 Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     6V-6146     Load Leveling Beam     1    
B     6V-3144     Chains     2    Start By:
Remove the undercarriage. Refer to Disassembly and Assembly, "Undercarriage - Remove".
Illustration 1 g00919463
Use a suitable lifting device, Tooling (A) and Tooling (B) to support the axle. The weight of the axle is approximately 113 kg (249 lb).
Illustration 2 g00881347
Remove bolts (1) .
Repeat Step 2 for the other side.
Lower axle (2) .Installation Procedure
Illustration 3 g00919463
Use a suitable lifting device, Tooling (A) and Tooling (B) to support the axle. The weight of the axle is approximately 113 kg (249 lb).
Illustration 4 g00881347
Raise axle (2) .
Install bolts (1).
Repeat Step 3 for the other side.End By: Install the undercarriage. Refer to Disassembly and Assembly, "Undercarriage - Install".
Caterpillar parts catalog:
Parts support Caterpillar catalog:
 3233748
SUPPORT-STEP
 
844H, 844K, 854K, 990H, 990K, 992K
 
844H, 844K, 854K, 990H, 990K, 992K
 3552490
SUPPORT-STEP
 
834H, 834K, 844H, 854K, 988H, 988K, 990H, 992K, 993K, 994H
 
834H, 834K, 844H, 854K, 988H, 988K, 990H, 992K, 993K, 994H
 2273211
SUPPORT AS
 
844, 844H
 
844, 844H
 1529769
SUPPORT GP-HYDRAULIC CONTROL
 
844, 844H
 
844, 844H
 1891987
SUPPORT-COVER
 
844, 844H, 854G, 854K
 
844, 844H, 854G, 854K
 2389085
SUPPORT AS
 
844H, 854G, 854K
 
844H, 854G, 854K
 3022168
SUPPORT AS
 
844H
 
844H
 1529767
SUPPORT
 
844
 
844
 2409479
SUPPORT AS
 
844H
  
844H
 1251164
SUPPORT AS
 
988F II
 
988F II
 1251160
SUPPORT AS
 
988F II
 
988F II
 1189404
SUPPORT-TRUNNION
 
834B, 836, 986H, 988F II
 
834B, 836, 986H, 988F II
 1189405
SUPPORT-TRUNNION
 
834B, 836, 986H, 988F II
 
834B, 836, 986H, 988F II
 1518445
SUPPORT AS
 
980G
 
980G
 1502322
SUPPORT AS
 
980G
  
980G
 4W5901
SUPPORT AS
 
776C, 776D, 777, 777B, 777C, 777D, 854G, 992G
 
776C, 776D, 777, 777B, 777C, 777D, 854G, 992G
 1127249
SUPPORT AS
 
854G, 992G
 
854G, 992G
 3144866
SUPPORT-TUBE
 
854G, 992G, D11N, D11R
 
854G, 992G, D11N, D11R
 7W1856
SUPPORT-TUBE
 
854G, 992G, D11N, D11R
 
854G, 992G, D11N, D11R
 1143505
SUPPORT
 
854G, 992G
 
854G, 992G
 1321259
SUPPORT AS
 
988F II
 
988F II
 
 
