FIGURE 3-2. MAIN BOOM ASSEMBLY

FIGURE 3-2. MAIN BOOM ASSEMBLY

FIGURE 3-2. MAIN BOOM ASSEMBLY

ITEM PART NUMBER QTY

DESCRIPTION

0800572 Ref MAIN BOOM ASSEMBLY 1 0800573 1 Base Weldment 1 0961597 2 Bushing, Pivot 2 0800714 1 Fly Weldment Options: 3 1682492 1 Telescope Cylinder Assembly Options (See CYLINDER SECTION for Breakdown): 4 Ref Pin, Attach Options: 4 3421493 1 Pin, Attach (Prior to February 1992) 4 3421771 1 Pin, Attach (February 1992 to Present) 5 3532054 1 Plate, Retainer (Machines Built Prior to February 1992 Only) 6 0641506 2 Bolt 5/16in-18NC x 3/4in (Machines Built Prior to February 1992 Only) 7 3421492 1 Pin, Attach 8 3760133 AR Ring, Retaining 9 4843076 1 Tube, Hose 10 1670576 1 Cover, Hose 11 3340473 4 Pad, Wear 12 4070676 AR Shim - 1/8in 13 4070677 AR Shim - 1/16in 14 4070678 AR Shim - 1/32in 15 3340552 12 Pad, Wear 16 4070670 AR Shim - 1/32in 17 4070671 AR Shim - 1/16in 18 4070672 AR Shim - 1/8in 19 0641607 16 Bolt 3/8in-16NC x 7/8in 20 4761600 46 Lockwasher 3/8in 22 2160007 2 Fitting, Grease 23 4300031 4 Stud (Welded on Part) 24 3311405 8 Locknut 1/4in-20NC 25 4751400 16 Flatwasher 1/4in 26 4761400 16 Lockwasher 1/4in 27 0641406 4 Bolt 1/4in-20NC x 3/4in (Prior to May 1988 Only) 28 4843068 1 Cover, Hose 29 0641608 22 Bolt 3/8in-16NC x 1in 30 1060516 70 ft/21.4m Cable, Ground - 16/30 (was p/n 1060229) 31 4921063 1 Harness - 110 Volt 32 Ref Carrier Options: Ref Note: Original Equipment Power Track may have been

replaced with a Service Replacement. Visually identify the power track before ordering parts.

32 Ref Power Track Repair Components 32 1180179 1 Gemco Replacement Parts 32 7006187 AR Powertrack - One Foot Section 32 7006151 2 Pair Mounting Feet 32 7006152 AR Pin Kit (Includes 1 pin, 1 Retaining Ring & 4 Washers) 32 Ref Gortrac Replacement Parts 32 1001119695 1 Gortrac Replacement Parts 32 70003153 AR Powertrack - 1 Section Repair Kit 32 70003154 2 Pair Power Track - Bracket Kit 33 0641609 6 Bolt 3/8in-16NC x 1 1/8in

REV

13

ITEM PART NUMBER QTY DESCRIPTION

34 0641405 8 Bolt 1/4in-20NC x 5/8in 35 1060018 40 ft/12.2m Cable, Electrical - 16/10 36 1060515 70 ft/21.4m Cable, Electrical - 12/4 (was p/n 1060012)

38 4751600 12 Flatwasher 3/8in 39 0560923 1 Block 40 4070559 AR Shim 41 3311605 8 Locknut 3/8in-16NC 42 0641606 4 Bolt 3/8in-16NC x 3/4in 43 4460052 1 Connector 44 3300047 1 Nut, Conduit 45 0960239 1 Bushing 0100019 AR Loctite #271 0253425 Ref LIMIT SWITCH INSTALLATION - 1/2 METER DRIVE CUTOUT

(ITALIAN SPEC) (NOT SHOWN)

4360277 1 Switch, Limit 4360236 1 Head, Switch 4360278 1 Roller and Arm Assembly 4460052 1 Connector, Strain Relief 0362186 1 Cam, Bar (Prior to SN 30078) 0362612 1 Cam, Bar (SN 30078 to Present) 1060300 45 ft/13.7m Cable, Electrical - 16/3

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3-A