8Y5059 WARNING GP-BACKUP Caterpillar parts
931C II, 935C II, D4C II, D5C
Rating:
Alternative (cross code) number:
CA8Y5059
8Y-5059
8Y5059
CA8Y5059
8Y-5059
8Y5059
Weight: 63 pounds 28 kg.
TRACK LOADER, TRACK-TYPE TRACTOR,
Compatible equipment models: 8Y5059:
Number on catalog scheme:
For full view, you need register
Information:
Primary filter
Ensure that the air is removed from the primary filter before you prime the fuel filters. Refer to illustration 1.
Illustration 1 g01316878
This filter may not be installed on the engine.
(1) Vent screws Fuel filters
There are three types of fuel filter that may be installed on the engine.
Element
Canister
Spin-on filter with fuel priming pump
Illustration 2 g01327360
Element
(2) Fuel valve
(3) Vent screw
Illustration 3 g01327361
Canister
(4) Vent screw
Illustration 4 g01327363
Spin-on filter with fuel priming pump
(5) Vent screw Vent screw (3) is installed on the filter that has an element. Vent screw (4) is installed on the fuel filter that has a canister. Vent screw (5) is installed on the spin-on filter.Priming the system
Ensure that the air is removed from the primary filter. Loosen vent screws (1). Refer to illustration 1. Operate the priming pump. When fuel free from air flows from the vent screw tighten the vent screw. Note: Some fuel system will use gravity in order to prime the primary fuel filter. If gravity is used ensure that the fuel tank is full and that all stop valves in the fuel line are open.There is four different types of systems that can be installed on the engine in order to prime the fuel system. Refer to illustration 5.
Hand priming pump
In-line hand priming pump
Electrical priming pump
Transfer pump that is operated by the starting motor
Illustration 5 g01301853
(6) Hand priming pump
(7) In-line priming pump
(8) Electrical priming pump
(9) Fuel transfer pump
Illustration 6 g01304597
(10) Connector bolt
(11) Fuel return line
(12) Connector bolt Hand Priming Pump 6
In order to identify the hand priming pump, refer to illustration 5.
Ensure that fuel valve (2) for the fuel filter that has an element is in the ON position. Refer to illustration 2.
Loosen vent screw (3 4 or 5) on the fuel filter.
Operate hand priming pump (6). When fuel free from air flows from the vent screw tighten the vent screw.
Loosen connection (10 or 12) at the fuel injection pump. Refer to illustration 6. Note: Fuel return line (11) may need to be removed in order to prime the fuel system.
Operate the hand priming pump. When fuel free from air flows from
Ensure that the air is removed from the primary filter before you prime the fuel filters. Refer to illustration 1.
Illustration 1 g01316878
This filter may not be installed on the engine.
(1) Vent screws Fuel filters
There are three types of fuel filter that may be installed on the engine.
Element
Canister
Spin-on filter with fuel priming pump
Illustration 2 g01327360
Element
(2) Fuel valve
(3) Vent screw
Illustration 3 g01327361
Canister
(4) Vent screw
Illustration 4 g01327363
Spin-on filter with fuel priming pump
(5) Vent screw Vent screw (3) is installed on the filter that has an element. Vent screw (4) is installed on the fuel filter that has a canister. Vent screw (5) is installed on the spin-on filter.Priming the system
Ensure that the air is removed from the primary filter. Loosen vent screws (1). Refer to illustration 1. Operate the priming pump. When fuel free from air flows from the vent screw tighten the vent screw. Note: Some fuel system will use gravity in order to prime the primary fuel filter. If gravity is used ensure that the fuel tank is full and that all stop valves in the fuel line are open.There is four different types of systems that can be installed on the engine in order to prime the fuel system. Refer to illustration 5.
Hand priming pump
In-line hand priming pump
Electrical priming pump
Transfer pump that is operated by the starting motor
Illustration 5 g01301853
(6) Hand priming pump
(7) In-line priming pump
(8) Electrical priming pump
(9) Fuel transfer pump
Illustration 6 g01304597
(10) Connector bolt
(11) Fuel return line
(12) Connector bolt Hand Priming Pump 6
In order to identify the hand priming pump, refer to illustration 5.
Ensure that fuel valve (2) for the fuel filter that has an element is in the ON position. Refer to illustration 2.
Loosen vent screw (3 4 or 5) on the fuel filter.
Operate hand priming pump (6). When fuel free from air flows from the vent screw tighten the vent screw.
Loosen connection (10 or 12) at the fuel injection pump. Refer to illustration 6. Note: Fuel return line (11) may need to be removed in order to prime the fuel system.
Operate the hand priming pump. When fuel free from air flows from
Caterpillar SIS machinery equipment:
Caterpillar SIS
931C & 931C LGP SERIES II TRACK LOADER / POWER SHIFT / 2AK00001-UP (MACHINE) POWERED BY 3204 ENGINE »
8Y-5059
WARNING GP-BACKUP
935C SERIES II TRACK LOADER / POWER SHIFT / 5DJ00001-UP (MACHINE) POWERED BY 3204 ENGINE »
8Y-5059
WARNING GP-BACKUP
D4C & D4C LGP SERIES II TRACTORS / POWER SHIFT / 7KG00001-UP (MACHINE) POWERED BY 3204 ENGINE »
8Y-5059
WARNING GP-BACKUP
D5C & D5C LGP TRACTORS / POWERSHIFT / 3MK00001-UP (MACHINE) POWERED BY 3204 ENGINE »
8Y-5059
WARNING GP-BACKUP
Parts warning Caterpillar catalog:
2G4530
WARNING GP-BACK-UP
621B, 623B, 627B, 637D, 639D
621B, 623B, 627B, 637D, 639D
4V9020
WARNING GP-OPERATOR
528, 528B, 530B
528, 528B, 530B
3V7432
WARNING GP-BACKUP
824C, 825C, 826C, 980C
824C, 825C, 826C, 980C
1928651
WARNING GP-BACKUP
550B, 560B, 570B, 580B
550B, 560B, 570B, 580B
2039085
WARNING GP-BACKUP
CP-573E, CP-663E, CS-563E, CS-583E, CS-663E, CS-683E
CP-573E, CP-663E, CS-563E, CS-583E, CS-663E, CS-683E
8R5654
WARNING GP-BACKUP
844, 990, 990 II
844, 990, 990 II
9R9481
WARNING GP-BACKUP
416B, 416C, 426B, 426C, 436B, 436C
416B, 416C, 426B, 426C, 436B, 436C
1096904
WARNING GP-BACKUP
834G, 844, 854G, 988G, 990 II, 992G
834G, 844, 854G, 988G, 990 II, 992G
5G0990
WARNING GP-BACKUP
931B, D3B
931B, D3B
1181303
WARNING GP-BACKUP
933C, 939C, D3C III, D4C III, D5C III
933C, 939C, D3C III, D4C III, D5C III