Parts Manual Manual
3121263 1500SJ 3-27
SECTION 3 BOOM
44 4 Sensor, Angle Indicator Options (Platform Level & Main Boom
Angle): (Note: Control System must be recalibrated when Sensor
is replaced)
Use 1001147479 Prior to SN 0300141600 (was p/n 4360545)
Use 1001133329 SN 0300141600 to SN 0300157203 (was p/n 4360545)
1001133329 SN 0300157203 to Present
45 4360578 1 Switch, Limit (Boom Length) (Note: Control System must be recal-
ibrated when Switch is replaced)
46 4460914 2 Terminal, Base
47 4460968 1 Connector, Strain Relief
48 4711400 13 Flatwasher 1/4 Thin
49 4711500 2 Flatwasher 5/16 Thin
50 4711600 7 Flatwasher 3/8 Thin
51 4750800 6 Flatwasher 1/4 Regular
52 4846484 1 Mount, Switch
53 4891400 4 Flatwasher 1/4 Hardened
54 8310070 6 Pushnut 3/8
55 1001118373 1 Bracket, Sensor Mounting
56 1001118930 1 Cover, Sensor
57 1001118931 2 Mount, Sensor
58 1001118971 2 Sensor, Angle Indicator (Main Boom Protractor) (Note: Control
System must be recalibrated when Sensor is replaced)
59 1001119033 2 Link, Sensor
60 1001119137 1 Sleeve, Spacer
61 1001119141 1 Sleeve, Spacer
62 1 Sensor, Angle Indicator (Jib Rotate) Options (Note: Control Sys-
tem must be recalibrated when Sensor is replaced):
1001119223 Prior to SN 0300152974
1001135479 SN 0300152974 to Present
63 1001119729 1 Cover, Sensor
64 1001120028 1 Mount, Sensor
65 1001120048 1 Cover, Sensor
66 1001120049 1 Cover, Sensor
67 1 Pin, Angle Sensor Options:
Use 1001135483 Prior to SN 0300152974 (was p/n 1001120057)
1001135483 SN 0300152974 to Present
68 1001120076 1 Mount, Sensor
69 1 Adapter Options:
Use 1001135484 Prior to SN 0300152974 (was p/n 1001120081)
1001135484 SN 0300152974 to Present
70 1001120084 1 Bracket
71 1001120104 2 Switch, Proximity (Jib Telescope) (Note: Control System must be
recalibrated when Switch is replaced)
72 88662530 2 Nut, Retainer
73 0641412 1 Bolt 1/4-20NC x 1-1/2
74 0641504 1 Bolt 5/16-18NC x 1/2
75 1320061 2 Clamp, Cable
76 1001130781 1 Conduit (Prior to SN 0300152974)
77 3311505 2 Locknut 5/16-18NC
FIGURE 3-6. BOOM SENSORS AND SWITCHES INSTALLATION (CONTINUED)
ITEM # PART NUMBER QTY. DESCRIPTION REV.