MOTOR GP-WINDOW WIPER 2340728 - Caterpillar

Illustration 1 g02543780
To prevent damage to the motor, the case must be filled with hydraulic oil at least to the fill port before operation.
Table 1
Specification for 190-5970 Piston Motor Gp    
Item     Qty     Part     Specification Description    
1     8     8T-2393 Bolt     Torque to
240 40 N m (177 30 lb ft).    
2     1     6V-3382 Lip Type Seal     Apply blue Loctite 242 to the outside diameter of the cup of the lip type seal. Lubricate the sealing lip of the lip type seal lightly with clean hydraulic oil.    
3     1     167-3859 Cam Plate     Lubricate the sliding surfaces lightly with clean hydraulic oil.    
4     1     167-3863 Ball    
5     9     108-6503 Piston    
6     1     173-4063 Motor Barrel As    
7     1     167-3867 Port Plate    
8     4     6V-5192 Socket Head Bolt     Torque to
28 7 N m (248 62 lb in)    
9     1     196-4987 Actuator Piston     Lubricate the sliding surfaces lightly with clean hydraulic oil.    
10     9     118-4057 Spring     Length under test force is
31.0 mm (1.22 inch).
Test force is
360 36 N (81 8 lb).
Free length after test is
35.900 mm (1.4134 inch).    
11     1     167-3868 Brake Piston     Align cast mark on the brake piston with brake supply passage in body.    
12     20     124-1561 Brake Spring     Length under test force is
19.0 mm (0.75 inch).
Test force is
425 43 N (96 10 lb).
Free length after test is
22.06 mm (0.869 inch).    
13     1     087-4786 Adapter     Torque to
143 15 N m (105 11 lb ft).    
14     1     096-3978 Spring     Length under test force is
24.0 mm (0.94 inch).
Test force is
74 8 N (17 2 lb).
Free length after test is
34.700 mm (1.3661 inch).    
15     1     167-3872 Spool     Lubricate the sliding surfaces lightly with clean hydraulic oil.    
16     1     095-7380 Spring     Length under test force is
13.0 mm (0.51181 inch).
Test force is
14.3 1.5 N (3.2 0.3 lb).
Free length after test is
15.000 mm (0.5906 inch).    
17     1     175-7436 Valve     Lubricate the sliding surfaces lightly with clean hydraulic oil.    
18     1     1T-0936 Pipe Plug     The pipe plug must be flush with the head surface or below the head surface.