LEVER AS 3814444 - Caterpillar

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Install tilt valve spool assembly (36) and lift valve spool assembly (37) .
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Install the O-ring seals on housings (35). Install two housings (35) and four bolts (34). The torque for bolts (34) is 35 3 N m (26 2 lb ft).
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Install the O-ring seals on housings (32). Install two housings (32) and four bolts (33). The torque for bolts (33) is 35 3 N m (26 2 lb ft).
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Install three plugs (30) in the main control valve. The torque for plugs (30) is 350 30 N m (260 22 lb ft).
Install makeup valve (31) in the main control valve. The torque for plugs (30) is 430 30 N m (320 22 lb ft).
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Assemble main relief valve (21) :
Install valve (26), spring (24) and shim (28) in the valve body.
If retainer assembly (29) was removed from cap (27), install the retainer assembly and tighten locknut (25) to a torque of 50 7 N m (37 5 lb ft). Install O-ring seal (23) on the cap. Install cap (27) on the valve body.
Install O-ring seals (22) on the valve body.
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Install main relief valve (21) in the main control valve. The torque for main relief valve (21) is 110 10 N m (80 7 lb ft).
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Assemble relief valves (11) and (12) :
Install valve (20), plate (19), spring (15) and shim (14) in the valve body.
Install O-ring seal (18) on retainer assembly (17). Install retainer assembly (17) and tighten locknut (13) to a torque of 50 7 N m (37 5 lb ft).
Install O-ring seals (16) on the valve body.
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Install relief valve (11) and relief valve (12) in the main control valve. The torque for the relief valves is 65 5 N m (48 4 lb ft).
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Attach a suitable hoist and a suitable lifting sling to main control valve (10) .
Use the hoist in order to install main control valve (10) on the plate. The weight of the main control valve is 68 kg (150 lb).
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Install pipe (8) and two tubes (7) .
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Attach a suitable hoist and a suitable lifting sling to diverter valve (5) .
Use the hoist in order to install diverter valve (5) on the main control valve. The weight of the diverter valve is 52 kg (115 lb).
Install eight bolts (6) .
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Connect electrical connector (1) .
Install hose (2) on the pressure sensor.
Install two tubes (3) and two tubes (4) on diverter valve (5) .End By: Install the main control valve and the mounting. Refer to Disassembly and Assembly, "Main Control Valve and Mounting Plate - Install".