4N8248 CORE ASSEM. Caterpillar parts
930
Rating:
Alternative (cross code) number:
CA4N8248
4N-8248
4N8248
CA4N8248
4N-8248
4N8248
Weight: 71 pounds 32 kg.
WHEEL LOADER,
You can buy:
US$1,207.14
28 May 2025
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HOLDWELL Hydraulic Radiator Core 4N8248 4N-8248 compatible with Caterpillar CAT Wheel Loader 930 950
HOLDWELL Part Name: Hydraulic Radiator Core || Part Number: 4N8248 4N-8248 CA4N8248 || Fit for Caterpillar CAT Wheel Loader 930 950 || Brand New || If you have any questions about our products, please feel free to contact us.
HOLDWELL Part Name: Hydraulic Radiator Core || Part Number: 4N8248 4N-8248 CA4N8248 || Fit for Caterpillar CAT Wheel Loader 930 950 || Brand New || If you have any questions about our products, please feel free to contact us.
monica Water Radiator Core 4N8248 4N-8248 Compatible With Caterpillar CAT 930 950 Wheel Loader
monica Part Number: CA4N8248,4N-8248,4N8248
monica Part Number: CA4N8248,4N-8248,4N8248
Compatible equipment models: 4N8248:
Information:
START BY:a. remove pistons1. Put covers on journals of crankshaft for protection from dirt or water. 2. Remove the cylinder liners with tool (A) as shown.Install Cylinder Liners
1. Clean the liners and the liner bores in the cylinder block.2. Install cylinder liners in the block without the O-ring seals or filler band. 3. Check the cylinder liner projection as follows:a. Install the 3/4"-16 NF bolts, 3 in. long and the 2F126 Washers of tooling (B) on the cylinder block next to each liner. Tighten the bolts evenly, in four steps 14 N m (10 lb.ft.), 35 N m (25 lb.ft.), 70 N m (50 lb.ft.) and then turn to 95 N m (70 lb.ft.) torque.b. Put the adapter plate and one plate of tooling (B) on top of the liner, and install the remainder of tooling (E). Be sure the bar is in position at the center of the liner. Tighten the bolts evenly, in four steps: 7 N m (5 lb.ft.), 20 N m (15 lb.ft.), 35 N m (25 lb.ft.), then to 70 N m (50 lb.ft.) torque.c. Check to be sure the distance from the bottom edge of the bar to the top of the cylinder block is the same on both sides of the liner.d. Check the cylinder liner projection with tooling (C) at four locations around the liner. Special Instruction, Form GMG00623, is included with the tool.e. Liner projection must be 0.05 to 0.20 mm (.002 to .008 in.). Measurements on the same liner must not be different by more than 0.05 mm (.002 in.). Average measurements between liners next to each other must not be different by more than 0.05 mm (.002 in.). If the liner is turned in the bore, it can make a difference in the liner projection. 4. If the liner projection is not 0.13 0.08 mm (.005 .003 in.), check the thickness of the following parts; spacer plate, spacer plate gasket and cylinder liner flange (1). The thickness of the spacer plate must be 8.59 0.03 mm (.338 .001 in.). The thickness of the spacer plate gasket must be 0.20 0.03 mm (.008 .001 in.). The thickness of the cylinder liner (flange must be 8.890 0.020 mm (.3500 .0008 in.). The cylinder liner projection can be corrected by a change to the counterbore in the block to a minimum depth of 0.76 mm (.030 in.) with a cylinder block counterboring tool. See Special Instruction, Form No. FM055228. Shims are available for the adjustment of the liner projection. 5. Put a mark on the liner and block so the liner can be installed in the same position from which it was removed.6. Remove tooling (B) and (C). Remove the liner. Install new O-ring seals on the liners. Put 7M7260 Liquid Gasket Material on the under side of the cylinder liner flange. Do not put 7M7260 Liquid Gasket Material on the cylinder block. Put the 0.76 mm (.030 in.) shim on top
1. Clean the liners and the liner bores in the cylinder block.2. Install cylinder liners in the block without the O-ring seals or filler band. 3. Check the cylinder liner projection as follows:a. Install the 3/4"-16 NF bolts, 3 in. long and the 2F126 Washers of tooling (B) on the cylinder block next to each liner. Tighten the bolts evenly, in four steps 14 N m (10 lb.ft.), 35 N m (25 lb.ft.), 70 N m (50 lb.ft.) and then turn to 95 N m (70 lb.ft.) torque.b. Put the adapter plate and one plate of tooling (B) on top of the liner, and install the remainder of tooling (E). Be sure the bar is in position at the center of the liner. Tighten the bolts evenly, in four steps: 7 N m (5 lb.ft.), 20 N m (15 lb.ft.), 35 N m (25 lb.ft.), then to 70 N m (50 lb.ft.) torque.c. Check to be sure the distance from the bottom edge of the bar to the top of the cylinder block is the same on both sides of the liner.d. Check the cylinder liner projection with tooling (C) at four locations around the liner. Special Instruction, Form GMG00623, is included with the tool.e. Liner projection must be 0.05 to 0.20 mm (.002 to .008 in.). Measurements on the same liner must not be different by more than 0.05 mm (.002 in.). Average measurements between liners next to each other must not be different by more than 0.05 mm (.002 in.). If the liner is turned in the bore, it can make a difference in the liner projection. 4. If the liner projection is not 0.13 0.08 mm (.005 .003 in.), check the thickness of the following parts; spacer plate, spacer plate gasket and cylinder liner flange (1). The thickness of the spacer plate must be 8.59 0.03 mm (.338 .001 in.). The thickness of the spacer plate gasket must be 0.20 0.03 mm (.008 .001 in.). The thickness of the cylinder liner (flange must be 8.890 0.020 mm (.3500 .0008 in.). The cylinder liner projection can be corrected by a change to the counterbore in the block to a minimum depth of 0.76 mm (.030 in.) with a cylinder block counterboring tool. See Special Instruction, Form No. FM055228. Shims are available for the adjustment of the liner projection. 5. Put a mark on the liner and block so the liner can be installed in the same position from which it was removed.6. Remove tooling (B) and (C). Remove the liner. Install new O-ring seals on the liners. Put 7M7260 Liquid Gasket Material on the under side of the cylinder liner flange. Do not put 7M7260 Liquid Gasket Material on the cylinder block. Put the 0.76 mm (.030 in.) shim on top
Caterpillar parts catalog:
Parts core Caterpillar catalog:
2D2628
CORE-VALVE
120, 120G, 12E, 12F, 140, 14E, 2470C, 2570C, 2670C, 2864C, 414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 424D, 426, 426B, 426C, 428, 428B, 428D, 428E, 430D, 430E, 430F, 432D, 432E, ...
120, 120G, 12E, 12F, 140, 14E, 2470C, 2570C, 2670C, 2864C, 414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 424D, 426, 426B, 426C, 428, 428B, 428D, 428E, 430D, 430E, 430F, 432D, 432E, ...
7S1085
CORE ASSEM.
140, 140B, 14E, 920, 930, 930R
140, 140B, 14E, 920, 930, 930R
7N1580
CORE ASSEM.
637D
637D
8N4971
CORE ASSEM.
633D, 637D, 988B
633D, 637D, 988B
7N1581
CORE ASSEM.
627B
627B
7N4078
CORE ASSEM.
637D, 768C, D44B, D550B
637D, 768C, D44B, D550B
8N6144
CORE ASSEM.
623B, 633D
623B, 633D
7N9314
CORE ASSEM.
637D
637D
9S4997
CORE AS
12F, 930
12F, 930
4W4987
CORE AS.
633D, 637D, 988B
633D, 637D, 988B
4W4986
CORE AS.
633D, 637D, 769C
633D, 637D, 769C
8N5979
CORE ASSEM.
621, 621B
621, 621B
8N5980
CORE ASSEM.
621B
621B