FIGURE 3-6. MAIN BOOM ASSEMBLIES

FIGURE 3-6. MAIN BOOM ASSEMBLIES

FIGURE 3-6. MAIN BOOM ASSEMBLIES

ITEM PART NUMBER QTY

DESCRIPTION

Ref USA Built Machines use SNs 03xxxxxxxx. Ref Belgium Built Machines use SNs 13xxxxxxxx. Ref Romanian Built Machines use SNs E3xxxxxxxx. Ref MAIN BOOM ASSEMBLY OPTIONS (USA BUILT MACHINES) 0801288 Ref Main Boom Assembly 450A Series II 0801312 Ref Main Boom Assembly 450AJ Series II 1 0100011 AR Compound, Locking 2 0630401 2 Bolt, Carriage 5/16in-18NC x 2in 3 0641605 8 Bolt 3/8in-16NC x 5/8in 4 0641606 22 Bolt 3/8in-16NC x 3/4in 5 0641607 4 Bolt 3/8in-16NC x 7/8in 6 0641608 4 Bolt 3/8in-16NC x 1in 7 0641818 4 Bolt 1/2in-13NC x 2-1/4in 8 Ref Base Weldment Options: 8 0801289 1 Base Weldment 450A Series II 8 0801260 1 Base Weldment 450AJ Series II 8A 0961950 2 Bearing 9 Ref Fly Weldment Options: 9 0801290 1 Fly Weldment 450A Series II 9 0801192 1 Fly Weldment 450AJ Series II 10 0961948 2 Bearing 11 Ref Power Track for 450A Series II Options: 11 1180227 NLA Power Track for 450A Series II (Original Equipment) (Use p/n 1001225902) 11 1001099838 NLA Power Track for 450A Series II (Service Replacement) (Use p/n 1001225902) 11 1001225902 1 Power Track for 450A Series II (Service Replacement) Ref Note: Original Equipment Power Track p/n 1180227 may

have been replaced with Service Replacement Power Track p/n 1001099838. Visually identify the power track before ordering parts.

11A Ref Gemco Replacement Parts: 11A 7006139 AR Repair Section for p/n 1180227 (was p/n 7006187) 11A 7006156 1 Rod, Carrier for p/n 1180227 11A 7006151 2 pr Feet, Mounting for p/n 1180227 11A 7006152 AR Pin Kit for p/n 1180227 (Includes 1 Link Pin, 4 Different Size Washers and 1 Retaining Ring) (was p/n 7006177) 11B Ref Gortrac Replacement Parts: 11B 70001996 AR Repair Section for p/n 1001099838 (Includes 1 Pin Assembly for each end) 11B 70001998 2 pr Mounting Foot Kit for p/n 1001099838 (Includes Both Pair of Feet) 11B 70006269 AR Repair Section for p/n 1001225902 (Includes 1 Pin Assembly for each end) 11B 70006280 2 pr Mounting Foot Kit for p/n 1001225902 (Includes Both Pair of Feet) 12 Ref Power Track for 450AJ Series II Options: 12A 1180352 NLA Power Track for 450AJ Series II (Original Equipment) (Use p/n 1001099833) (SN 0300124000 through 0300135632) Ref Note: Original Equipment Power Track p/n 1180352 may

have been replaced with Service Replacement Power Track p/n 1001099833. Visually identify the power track before ordering parts. REV

E 6-C

ITEM PART NUMBER QTY DESCRIPTION REV

12A Ref Gemco Replacement Parts: 12A 7006139 AR Repair Section for p/n 1180352 12A 7006151 2 pr Feet, Mounting for p/n 1180352 12A 7006152 AR Pin Kit for p/n 1180352 (Includes 1 Link Pin, 4 Different Size Washers and 1 Retaining Ring) 12B 1001099833 1 Power Track 450AJ Seriess II (Service Replacement) (SN

0300135633 through 0300160834)

12B Ref Gortrac Replacement Parts: 12B 70001996 AR Repair Section for p/n 1001099833 (Includes 1 Pin Assembly for each end) 12B 70001998 2 pr Mounting Foot Kit for p/n 1001099833 (Includes Both Pair of Feet) 13 Ref Telescope Cylinder Assembly Options (See CYLINDER SECTION for Breakdown): 13 1684095 1 Telescope Cylinder Assembly 450A Series II 13 1684140 1 Telescope Cylinder Assembly 450AJ Series II 14 3311401 2 Nut 1/4in-20NC 15 3311505 4 Locknut 5/16in-18NC 16 3311605 4 Locknut 3/8in-16NC 17 3340881 8 Pad, Wear 18 3340837 5 Pad, Wear 19 Ref Pad, Rubber Options: 19 3340940 2 Pad, Rubber (SN 0300124000 through 0300135632) 19 3340939 2 Pad, Rubber (SN 0300135633 through 0300160834) 20 3422804 1 Pin 21 Ref Plate, Clamp Options: 21 3570958 3 Plate, Clamp (SN 0300124000 through 0300135632) 21 1001106757 3 Plate, Clamp (SN 0300135633 through 0300160834) 22 3760115 2 Ring, Retaining 23 4070897 AR Shim (#18) 24 4070898 AR Shim (#11) 25 4711500 2 Flatwasher 5/16in Thin 26 4711600 12 Flatwasher 3/8in Thin 27 4751400 10 Flatwasher 1/4in Regular 28 4761800 4 Lockwasher 1/2in 29 Ref Tube, Carrier 29 4845767 1 Tube, Carrier 450A Series II 29 4846033 1 Tube, Carrier 450AJ Series II 30 4070982 AR Shim (#16) 31 0100081 AR Adhesive # 454 32 1670678 1 Cover, Boom End (Use p/n 1670679) Ref MAIN BOOM ASSEMBLY OPTIONS (BELGIUM AND ROMANIAN

BUILT MACHINES)

0801361 Ref Main Boom Assembly 450AJ Series II without SkyPower J 0801593 Ref Main Boom Assembly 450AJ Series II with SkyPower H 102 0100011 AR Compound, Locking 103 0100081 AR Adhesive #454 106 0630401 2 Bolt, Carriage 5/16in-18NC x 2in 107 0641404 4 Bolt 1/4in-20NC x 1/2in 110 0641604 4 Bolt 3/8in-16NC x 1/2in 110 0641605 4 Bolt 3/8in-16NC x 5/8in 116 0641818 4 Bolt 1/2in-13NC x 2-1/4in 117 0791606 12 Screw 3/8in-16NC x 3/4in

ITEM PART NUMBER QTY

DESCRIPTION

118 0791607 16 Screw 3/8in-16NC x 7/8in 119 0801379 1 Base Weldment 120 0801380 1 Fly Weldment 122 0961948 2 Bearing 123 0961950 2 Bearing 125 Ref Power Track Options: 125 1180378 NLA Power Track (Use p/n 1001225900) 125 1001225900 1 Power Track 125 7026120 AR 2ft Repair Section (Used with 1180378) 125 7026119 1 Feet, Mounting (Includes 4 Feet and Mounting Hardware) (Used with 1180378) 125 70006267 AR 2 Ft Repair Section (Used with 1001225900) 125 70006275 1 Feet, Mounting (Includes 4 Feet and Mounting Hardware) (Used with 1001225900) 128 1671111 1 Cover, Boom End 130 1684262 1 Telescope Cylinder Assembly (See CYLINDER SECTION for Breakdown) 136 3311505 2 Locknut 5/16in-18NC 137 3311605 10 Locknut 3/8in-16NC 139 3340837 4 Pad, Wear 140 3340881 10 Pad, Wear 141 3340940 2 Pad, Rubber 148 3422996 1 Pin 149 3572448 2 Plate, Clamp 150 3760115 2 Ring, Retaining 153 3900283 4 Screw, Button Head 3/8in-16NC x 3/4in 154 3900316 4 Screw, Button Head 3/8in-16NC x 1in 156 4071056 10 Shim (1mm) 157 4071057 10 Shim (3mm) 158 4711400 4 Flatwasher 1/4in Thin 159 4711600 4 Flatwasher 3/8in Thin 162 4846734 1 Tube, Carrier 166 4891800 4 Flatwasher 1/2in Hardened 168 3941406 1 Screw, Self-Tapping 170 4891600 4 Flatwasher 3/8in Hardened

REV