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Plate, thrust 70000146 - Caterpillar

70000146 Plate, thrust Caterpillar parts Plate
Alternative (cross code) number:
Caterpillar 70000146 Plate, thrust

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Assembly Procedure
Table 1
Required Tools    
Tool     Qty     Part Number     Description    
A     1     1P-1857     Retaining Ring Pliers    
B     1     1P-0500     Driver Group    Note: During the assembly of the travel pilot valve, make sure that all of the parts of the valve are installed in the part's original location.Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement. Inspect all gaskets and seals. If any gaskets or seals are worn or damaged, use new gaskets or seals for replacement. All assembly procedures must be performed in a clean work area.
Use the following procedure to assemble spool assembly (20) .
Illustration 1 g00801044
Install seat (26), washer (25), spring (24) and seat (22) on spool (27) .
Compress seat (22) by hand and install two locking collars (23) .
Illustration 2 g00801043
Install spring (21), spool assembly (20) and bushing (19) in housing (5), as shown. Use Tool (A) to install retaining ring (18) .
Use the following procedure to assemble plug assembly (11) .
Illustration 3 g00801042
Install packing (16) and O-ring seal (14) on plug (15) .
Install pushrod (17) in plug (15). Install piston (13) on pushrod (17) .
Illustration 4 g00800991
Install three balls (12), seat (8), spring (9), spring (10), and plug assembly (11) in housing (5), as shown.
Illustration 5 g00800990
Use Tool (B) to install two bushings (7) in cover (4). Install the bushings until the bushings are even with the outside of the cover.
Illustration 6 g00800979
Place cover (4) in position on housing (5). Install socket head bolts (3). Tighten the socket head bolts to a torque of 78.5 9.8 N m (58 7 lb ft).
Install the two setscrews in pedal (2). Adjust the setscrews so that each setscrew protrudes from the bottom surface of the pedal that was measured in the disassembly.
While you hold the setscrews in position, install the nut on each setscrew. Hold the setscrews and tighten the nuts to a torque of 33.3 3.4 N m (25 3 lb ft).
Place pedal (2) in position on cover (4). Install camshaft (6) in order to hold the pedal to the cover.
Illustration 7 g00800978
Apply 9S-3263 Thread Lock Compound on setscrew (1). Install the setscrew in pedal (2). Tighten the setscrew to a torque of 6.9 1.0 N m (5 1 lb ft).
Follow the procedure in Steps 1.a through 10 to assemble the remainder of the travel pilot valve.End By: Install the travel pilot valve. Refer to Disassembly and Assembly, "Pilot Valve (Travel) - Install".

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