Parts Manual User guide
3121206 600A 600AJ 3-29
SECTION 3 BOOM
113 3538758 1 Plate, Cover Support
114 Use 4060803 A/R Flex-Trim (was p/n 4060804)
115 4070932 A/R Shim
116 4711500 6 Flatwasher 5/16in Thin
117 4711600 18 Flatwasher 3/8in Thin
118 3 Plate Options:
600A:
3574171 USA Built Machines S/N 030087000 to S/N 0300135638
(Gemco Power Track)
1001106758 USA Built Machines S/N 0300135638 to S/N 0300177361
(Gortrac Power Track)
1001106758 China Built 600A Machines S/N B300000100 to Present
3574185 600AJ
119 3 Shim Options:
600A:
4071061 USA Built Machines S/N 030087000 to S/N 0300135638
(Gemco Power Track)
1001106759 USA Built Machines S/N 0300135638 to S/N 0300177361
(Gortrac Power Track)
1001106759 China Built 600A Machines S/N B300000100 to Present
4071062 600AJ
120 1001107153 1 600A Power Track Assembly (was p/n 1180336)
120A Gemco Replacement Parts:
7006140 A/R 1Ft. Repair Section (Includes 10 Link Pin, 4 Radius Links,
8 Carrier Links, 4 Rod Carrier, 8 Screws, 10 Slugs & 20
Bearing Plates)
7006151 2 Pair Feet, Mounting
7006161 A/R Rod
7006152 A/R Pin Kit (Includes 1 pin, 1 Retaining Ring & 4 Washers)
120B Gortrac Replacement Parts:
70002011 A/R Repair Section - 1 Section
70002012 1 Mounting Bracket Kit
121 1001099836 600AJ Power Track Assembly (was p/n 1180338)
121A Gemco Replacement Parts:
7016519 A/R 1Ft. Repair Section (Includes 10 Link Pin, 4 Radius Links,
8 Carrier Links, 4 Rod Carrier, 8 Screws, 10 Slugs & 20
Bearing Plates)
7006151 2 Pair Feet, Mounting
7016521 A/R Rod
7006158 A/R Screw
7006152 A/R Pin Kit (Includes 1 pin, 1 Retaining Ring & 4 Washers)
121B Gortrac Replacement Parts:
70001999 A/R Repair Section - 2 Section
70002000 1 Mounting Bracket Kit
122 1 Tube Weldment Options:
600A:
4844969 USA Built Machines
1001114875 China Built Machines
600AJ:
4844978 USA Built Machines
1001115054 China Built Machines
FIGURE 3-6. MAIN BOOM ASSEMBLY (CONTINUED)
ITEM # PART NUMBER QTY. DESCRIPTION REV.