SWITCH AS 1952658 - Caterpillar

Table 4
Test Port     Change in pressure for one 5J-1036 Shim     Change in pressure for one 4M-1751 Spacer    
A-3    
88 kPa (12.8 psi)    
44 kPa (6.4 psi)    
B-1    
88 kPa (12.8 psi)    
44 kPa (6.4 psi)    
C-2    
94 kPa (13.6 psi)    
47 kPa (6.8 psi)    
D-8    
111 kPa (16 psi)    
55 kPa (8.0 psi)    
E-4    
77 kPa (11.2 psi)    
39 kPa (5.6 psi)    
F-6    
111 kPa (16 psi)    
55 kPa (8.0 psi)    
G-5    
116 kPa (16.9 psi)    
58 kPa (8.4 psi)    
H-7    
61 kPa (8.8 psi)    
30 kPa (4.4 psi)    
Stop the machine. Engage the parking brake. Stop the engine.
Illustration 1 g01373075
(1) Transmission control valve (2) Guard
Remove guard (2) from transmission control valve (1) in order to provide access to the control.
Put blocks in front of the wheels and behind the wheels of the machine. Remove the differential drive shaft.
Illustration 2 g01373105
Transmission Control Valve (3) Wiring harness (4) Bolts (5) Cover (6) Bolt (7) Caps
Remove n mounting bolts (4) that are used to retain cover (5) . The top three bolts cannot be removed without removing the entire valve. These bolts should be loosened. Remove bolt (7) from the transmission control valve.
Slide the 139-7050 Cover Plate under cover (5) . The U-shaped slots should be facing upward so that the bolt holes line up with the holes in the plate.
Tighten bolts (4) and bolt (6) . Refer to Specifications, "Transmission Control Valve" for the correct torque.
Illustration 3 g03772963
(8) 4M-1751 Spacer and 5J-1036 Shim (9) Adjuster assembly (10) Manifold (11) Locknut (12) Adjustment screw
Remove caps (7) . Install the 8T-0856 Pressure Gauges (0 to 6,000 kPa (0 to 870 psi)) on taps (D) and (G) .
Operate the engine at high idle in NEUTRAL. Record the pressures. Pressure tap (D) is clutch 8 and pressure tap (G) is clutch 5. Remove the pressure gauges and replace the caps (7) .
Remove caps (7) and install the 8T-0856 Pressure Gauges (0 to 6,000 kPa (0 to 870 psi)) on pressure tap (B) , pressure tap (F) , and pressure tap (H) .
Operate the engine at high