Parts Manual User Manual

3120637 3-25
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SECTION 3 BOOM
FIGURE 3-5. BOOM LENGTH INDICATOR AND LIMIT SWITCHES INSTALLATION
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
0250119 BOOM LENGTH/INDICATOR INSTALLATION Ref. 2
1 0239485 Boom Length Indicator Assembly (See Item 101-107 for
Breakdown)
1
2 4300032 Stud (Welded on Part) 4
3 4761400 Lockwasher 1/4" 4
4 3311401 Nut 1/4"-20NC 4
0239485 BOOM LENGTH INDICATOR SUBASSEMBLY Ref. D
101 0860575 Indicator Box Assembly (See Items 201-208 for
Breakdown)
1
102 4360153 Pendulum 1
103 3910408 Screw #4NC x 1/2" 4
104 4770400 Starwasher #4 4
105 Not Used
106 4460428 Connector, Strain Relief 1
107 3730024 Resistor - 100 Ohms (Not Shown) 1
0860575 INDICATOR BOX ASSEMBLY Ref. E
201 7000637 Potentiometer 1
202 7000638 Switch 1
203 7000639 Spring, Reel (Not Shown) 1
204 7012526 Spring, Extension (Not Shown) 1
205 7000647 Cable 1
206 7016515 Pulley, Nylon (Not Shown) 1
207 0480033 Belt, Drive (1st Generation Only) 1
208 7016535 Plate (1st Generation Only) 1
0239346 BOOM LIMIT SWITCHES INSTALLATION Ref. 3
Note: See Section 10 for Japanese Spec Machines.
301 4360057 Switch, Limit 1
302 0200048 Arm, Actuator 1
303 3530138 Plate, Mounting 1
304 4460049 Connector, Strain Relief 1
305 0721014 Bolt #10-24NC x 1 3/4" 2
306 4761000 Lockwasher #10 2
307 Not Used
308 4564109 Tube 1
309 1670367 Cover 1
310 4300031 Stud (Welded on Part) 4
311 4761400 Lockwasher 1/4" 4
312 3311401 Nut 1/4"-20NC 4
313 4751400 Flatwasher 1/4" 4
314 1670836 Cover, Boom (Not Shown) (S/N 34323 to Present) 1