3789369 VALVE GP-MAIN CONTROL Caterpillar parts
336E H, 336E LH
Rating:
Alternative (cross code) number:
CA3789369
378-9369
3789369
CA3789369
378-9369
3789369
Weight: 1093 pounds 495 kg.
EXCAVATOR,
Number on catalog scheme:
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Information:
Removal Procedure
Start By:
Remove the camshaft gear. Refer to Disassembly and Assembly, "Camshaft Gear - Remove and Install".
Remove the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit Injector - Remove".
Remove the valve mechanism cover base. Refer to Disassembly and Assembly, "Valve Mechanism Cover Base - Remove and Install".
Remove the turbochargers. Refer to Disassembly and Assembly, "Turbocharger - Remove".
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Do not turn the crankshaft or the camshaft while the camshaft gear is removed. If the front gear group is not correctly timed during installation, interference can occur between the pistons and the valves, resulting in damage to the engine.
Drain the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".
Illustration 1 g01056681
Remove bolts (2) and thrust plate (1).
Illustration 2 g01116390
Remove sealing plate (3) and adapter assembly (4).
Illustration 3 g01056684
Remove O-ring seal (5) and O-ring seal (6) from sealing plate (3).
Illustration 4 g01117768
Disconnect hose assembly (8).
Disconnect hose assembly (12).
Remove bolts (10). Position fuel filter base (9) out of the way.
Remove bolt (11) and the breather tube from the cylinder head.
Remove bolts (7) and remove the bracket from the cylinder head.
Disconnect boost pressure sensor (13).
Disconnect inlet air temperature sensor (14).
Illustration 5 g01116398
Remove water temperature regulator housing (17).
Remove strap (18).
Attach a suitable lifting device to cylinder head (16). The weight of the cylinder head is approximately 235 kg (518 lb).
Remove cylinder head bolts (15).
Carefully remove cylinder head (16).
Illustration 6 g01117797
Remove cylinder head gasket (19).
Remove spacer plate (20).
Remove seals (24) and seal (22).
Remove spacer plate gasket (23).
Remove O-ring seal (21) from the dowel in the cylinder block.
Start By:
Remove the camshaft gear. Refer to Disassembly and Assembly, "Camshaft Gear - Remove and Install".
Remove the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit Injector - Remove".
Remove the valve mechanism cover base. Refer to Disassembly and Assembly, "Valve Mechanism Cover Base - Remove and Install".
Remove the turbochargers. Refer to Disassembly and Assembly, "Turbocharger - Remove".
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Do not turn the crankshaft or the camshaft while the camshaft gear is removed. If the front gear group is not correctly timed during installation, interference can occur between the pistons and the valves, resulting in damage to the engine.
Drain the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".
Illustration 1 g01056681
Remove bolts (2) and thrust plate (1).
Illustration 2 g01116390
Remove sealing plate (3) and adapter assembly (4).
Illustration 3 g01056684
Remove O-ring seal (5) and O-ring seal (6) from sealing plate (3).
Illustration 4 g01117768
Disconnect hose assembly (8).
Disconnect hose assembly (12).
Remove bolts (10). Position fuel filter base (9) out of the way.
Remove bolt (11) and the breather tube from the cylinder head.
Remove bolts (7) and remove the bracket from the cylinder head.
Disconnect boost pressure sensor (13).
Disconnect inlet air temperature sensor (14).
Illustration 5 g01116398
Remove water temperature regulator housing (17).
Remove strap (18).
Attach a suitable lifting device to cylinder head (16). The weight of the cylinder head is approximately 235 kg (518 lb).
Remove cylinder head bolts (15).
Carefully remove cylinder head (16).
Illustration 6 g01117797
Remove cylinder head gasket (19).
Remove spacer plate (20).
Remove seals (24) and seal (22).
Remove spacer plate gasket (23).
Remove O-ring seal (21) from the dowel in the cylinder block.
Caterpillar SIS machinery equipment:
Caterpillar SIS
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Parts valve Caterpillar catalog:
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307D, 308D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312E, 312E L, 314D CR, 314D LCR, 314E CR, 314E LCR, 315D L, 316E L, 318D2 L, 318E L, 319D L, 319D LN, 320D, 320D L, 320D LRR, 320D RR, 320D2, 320D2...
307B, 307C, 308C, 311B, 311C, 311D LRR, 311F LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E...
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 3...
307D, 308D, 311B, 311C, 311D LRR, 311F LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B, ...
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 205B, 214B, 2...
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 1390, 140B, 140G, 140H, 140H ES, 1...
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 214B, 2...
1090, 1190, 1190T, 1290T, 1390, 216, 216B, 216B3, 226B, 226B3, 2290, 232B, 236, 236B, 236B3, 2390, 2391, 242B, 242B3, 247, 247B, 247B3, 2491, 252B, 252B3, 257B, 257B3, 2590, 259B3, 267, 267B, 268B, 28...
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 1290T, 12H, 12K, 135H, 135H NA, 1390, 140H, 140K, 140K 2, 143H, 14H, 160H, 160K, 163H, 16H, 216B, 216B3, 226B, 226B3, 2290, 232B, 236B, 236B3, ...
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