Skyjack SJ63 AJ+ Service Manual

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SJ63 AJ+, SJ63 AJ 229043AAA
Electrical System - ANSI/CSA Section 4 – Troubleshooting Information
4.2-27 No Telescope Out from the Platform Console
1. Loose or broken wire #04 from platform terminal
block totelescope switch S18
Check continuity. Replace if defective
2. Defective boom switch S18 Check continuity through switch while activating
telescope out function between wires #04 and
#39A. Replace switch if no continuity
3. Loose or broken wire #39A from telescope
switch S18 to platform control module connector
J12 pin 33
Check continuity. Replace if defective
4.2-28 No Telescope In from the Base or Platform Consoles
1. Loose or broken wire #38 from base control
module connector J2 pin 9 to turret harness plug
pin #13
Check continuity. Replace if defective
2. Loose or broken wire #38 from turret harness
plug pin #13 to telescope in valve 4H-38
Check continuity. Replace if defective
3. Loose or broken wire #02 from turret harness
plug to telescope in valve 4H-38
Check continuity. Replace if defective
4. Defective telescope in coil 4H-38 Check continuity and resistance through coil.
Replace if defective
4.2-29 No Telescope In from the Base Console
1. Loose or broken wire #10A from IGN switch S5
to telescope switch S14
Check continuity. Replace if defective
2. Defective telescope switch S14 Check continuity through switch while activating
telescope in function between wires #10A and
#38B. Replace switch if no continuity
3. Loose or broken wire #38B from boom switch
S14 to base control module connector J2 pin 21
Check continuity. Replace if defective
4.2-30 No Telescope In from the Platform Console
1. Loose or broken wire #04 from platform terminal
block to telescope switch S18
Check continuity. Replace if defective
2. Defective telescope switch S18 Check continuity through switch while activating
down function between wires #04 and #38A.
Replace switch if no continuity
3. Loose or broken wire #38A from boom switch
S18 to platform control module connector J12 pin
21
Check continuity. Replace if defective
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Skyjack SJ63 AJ+ Specifications

General

Brand	Skyjack
Model	SJ63 AJ+
Category	Boom Lifts
Language	English