Dealer-Installed Grade Control Upgrades Are Available for Certain D3K2, D4K2, and D5K2 Small Track-Type Tractors {7220} Dealer-Installed Grade Control Upgrades Are Available for Certain D3K2, D4K2, and D5K2 Small Track-Type Tractors {7220} Caterpillar


Dealer-Installed Grade Control Upgrades Are Available for Certain D3K2, D4K2, and D5K2 Small Track-Type Tractors {7220}
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Dealer Installed Grade Control Upgrades Are Available for Certain Small and Medium Track-Type Tractors {7220} [M0106496]
ELECTRICAL AND STARTING SYSTEM
CONTROL GP-GRADE
Track-Type Tractor
D3K2 (S/N: KF27000-UP; KL27000-UP; JPJ7000-UP)
D4K2 (S/N: KM27000-UP; KR27000-UP)
D5K2 (S/N: KW27000-UP; KY27000-UP; RRE7000-UP)

Due to various machine configurations available from the factory, converting to any level of Cat Grade Control (CGC) requires different dealer-installed components. The tables below are to clarify the necessary levels of conversion instructions for CGC variations for Gen 3 Small Track-Type Tractors.

Table 1
Machine Control Configuration  Current Price List Arrangements 
D3K2 D4K2  D5K2 
Basic Control(1)  538-3976
538-3978
538-3981
538-3983 
538-3976
538-3981 
538-3977
538-3979
538-3982
538-3984 
Grade with Slope Assist(2)  538-3986
538-3988 
538-3986  538-3987
538-3989 
(1) Refer to "Basic Control" in Table 2
(2) Refer to "Grade with Slope Assist" in Table 2

Note: Software Enabled Attachment (SEA)

Note: AccuGrade Ready Option (ARO)

Table 2
  Basic Control(1)  Grade with Slope Assist(2) 
Machine Control Configuration
(as ordered from factory) 
No ARO or Slope Assist  With Slope Assist and ARO 
SEA Required  Yes, dealer activation required  No  Yes, Dealer activation required 
SEA Cost  No charge(3)  N/A  Contact dealer for pricing information 
Added Grade Control Configuration  Cat Grade/Earthworks  Trimble/Accugrade (CB460)  Cat Grade/Earthworks 
System Type  Earthworks  Legacy  Earthworks 
Components Added  TD520 (GPS monitor)
EC520 (machine sensor and ECM)
GS520 (blade sensor)
MS975, MS995, MS992, or MS955 (GPS receiver)
SNM Radio
Quick disconnect above radiator 
CB460 (GPS monitor)
MS975, MS995, MS992, or MS955 (GPS receiver
SNR Radio 
TD520 (GPS monitor)
MS975, MS995, MS992, or MS955 (GPS receiver
SNR Radio or SNM Radio 
Trimble Document(4)  #117021  #118119  #117022 
(1) Refer to "Basic Control" in Table 1
(2) Refer to "Grade with Slope Assist" in Table 1
(3) Refer to Trimble document
(4) For access to Trimble documents, contacting your local Sitech dealer is recommended.Documents can be provided via e-mail through "[email protected]"