GAUGE ASSEM. 4S8441 - Caterpillar

Illustration 1 g03662036
Front view
Table 1
Specification for 350-3925 Front Gear Gp
Item Qty Part Specification Description
1 4 281-2711 Washer Before assembly, lightly lubricate both sides with clean engine oil.
2 4 279-0768 Bolt Torque to 190 30 N m (140 22 lb ft).
3 8 281-2712 Washer Before assembly, lightly lubricate both sides with clean engine oil.
4 4 281-3114 Bolt Torque to 190 30 N m (140 22 lb ft).
5 2 312-1677 Idler Gear As After installation, bore of 312-1678 Bushing is 105.980 0.010 mm (4.1724 0.0004 inch) .
Installation depth is 2.3 0.5 mm (0.09 0.02 inch).
6 2 348-7076 Front Adapter As After installation, bore of 348-7074 Bushing is 75.035 mm (2.9541 inch).
Installation depth of the bushing is 3.6 0.5 mm (0.14 0.02 inch).
7 4 259-4598 O-Ring Seal Before assembly, lightly lubricate the bores with the lubricant that is being sealed.
8 2 250-9947 Idler Shaft Diameter is 105.88 0.02 mm (4.169 0.001 inch).
9 2 165-4852 O-Ring Seal Before assembly, lightly lubricate the bores with the lubricant that is being sealed.
10 1 251-5516 Shaft Diameter of the shaft over 348-7074 Bushing is 74.900 0.015 mm (2.9488 0.0006 inch).
11 1 485-0316 Pump Adapter After installation, bore of 318-4810 Bushing is 94.056 mm (3.7030 inch).
During assembly, flush the 8F-6575 Cup Plug with the pump adapter surface.
12 1 331-3656 Pump Drive Shaft Diameter of the shaft over 348-7074 Bushing is 74.900 0.015 mm (2.9488 0.0006 inch).
13 1 348-7075 Oil Pump Adapter After installation, bore of 348-7074 Bushing is 75.023 mm (2.9537 inch).
Installation depth of the bushing is 0.5 0.5 mm (0.02 0.02 inch).