3 minute read
FIGURE 3-2. MAIN BOOM ASSEMBLY
FIGURE 3-2. MAIN BOOM ASSEMBLY
FIGURE 3-2. MAIN BOOM ASSEMBLY
ITEM PART NUMBER QTY DESCRIPTION
REV
0800584 Ref MAIN BOOM ASSEMBLY (PRIOR TO FEBRUARY 1991) C 0800711 Ref MAIN BOOM ASSEMBLY (FEBRUARY 1991 TO PRESENT) (SEE
SPECIAL OPTIONS SECTION FOR BOEING MACHINES)
H 1 0800582 1 Boom Fly Weldment (Prior to February 1991) 1 0800717 1 Boom Fly Weldment (February 1991 to Present) 2 3340473 2 Pad, Wear (Fly Rear Top) 3 0641608 3 Bolt 3/8in-16NC x 1in 4 4761600 3 Lockwasher 3/8in 4 0100019 AR Loctite 5 4070678 AR Shim 1/32in 5 4070677 AR Shim 1/16in 5 4070676 AR Shim 1/8in 6 3340552 6 Pad, Wear (Fly Rear Side and Bottom) 7 0641607 3 Bolt 3/8in-16NC x 7/8in 8 4761600 3 Lockwasher 3/8in 8 0100019 AR Loctite 9 4070670 AR Shim 1/32in 9 4070671 AR Shim 5/64in 9 4070672 AR Shim 1/8in 10 1682037 1 Telescope Cylinder Assembly (Prior to February 1991) (See CYLINDER SECTION for Breakdown) 10 1682415 1 Telescope Cylinder Assembly (February 1991 to Present) (See CYLINDER SECTION for Breakdown) 11 3421601 1 Pin (Fly Attach) 12 3760133 2 Ring, Retaining 13 3421604 1 Pin (Base Attach) (Prior to March 1992) 13 3422043 1 Pin (Base Attach) (March 1992 to Present) 13 3760133 2 Ring, Retaining (March 1992 to Present Only) 14 0681520 1 Bolt 5/16in-18NC x 2 1/2in (Grade 8) (Prior to March 1992 Only) 15 3271501 1 Nut 5/16in-18NC (Prior to March 1992 Only) 16 0800581 1 Boom Base Weldment K 17 0961593 2 Bushing, Bronze (Boom Pivot) (Prior to February 1994) 17 0961768 2 Bushing, Bronze (Boom Pivot) (February 1994 to Present) 17 2160002 2 Fitting, Grease 17 4640812 2 Valve, Relief (February 1994 to Present) 17 3780184 4 O-Ring (February 1994 to Present) 18 3340552 6 Pad, Wear (Base Front Top and Sides) 19 0641607 2 Bolt 3/8in-16NC x 7/8in (Sides) 19 0641608 2 Bolt 3/8in-16NC x 1in (Top) 20 4761600 2 Lockwasher 3/8in 20 0100019 AR Loctite 21 4070670 AR Shim 1/32in 21 4070671 AR Shim 5/64in 21 4070672 AR Shim 1/8in 22 3340473 2 Pad, Wear (Base Front Bottom) 23 0641609 3 Bolt 3/8in-16NC x 1 1/8in 24 4761600 3 Lockwasher 3/8in 24 0100019 AR Loctite 25 4070678 AR Shim 1/32in 25 4070677 AR Shim 1/16in
ITEM PART NUMBER QTY DESCRIPTION
25 4070676 AR Shim 1/8in 26 4843468 1 Cover, Boom 27 3311405 4 Locknut 1/4in-20NC 28 4761400 4 Lockwasher 1/4in 29 4751400 4 Flatwasher 1/4in 29 4300031 4 Stud (Welded on Part - Not Shown) 30 1670450 1 Cover, Hose 31 3311405 4 Locknut 1/4in-20NC 32 4761400 4 Lockwasher 1/4in 33 4751400 4 Flatwasher 1/4in 33 4300031 4 Stud (Welded on Part - Not Shown) 34 4843147 1 Cover, Hose 35 1180190 1 Carrier, Hose and Cable Ref Note: Original Equipment Power Track may have been
replaced with a Service Replacement. Visually identify the power track before ordering parts.
35 7006126 AR Powertrack - 1 Ft Section (Used Through 1989) 35 7006127 AR Powertrack - 1 Ft Section With Mounting Feet (Used Through 1989) 35 7006133 2 Pair Feet, Mounting (Used Through 1989) 35 7006138 AR Pin Kit (Used Through 1989) 35 7006139 AR Powertrack - 1 Ft Section (1990 to Present) 35 7006151 2 Pair Feet, Mounting (1990 to Present) 35 7006152 AR Pin Kit (Includes 1 pin, 1 Retaining Ring and 4 Washers) (1990 to Present) 35 7006162 AR Spacer (1990 to Present) 35 7006163 AR Shim, Nylon (1990 to Present) 35 7006156 AR Rod (1990 to Present) 35 7006158 AR Screw (1990 to Present) 36 0641405 4 Bolt 1/4in-20NC x 5/8in 37 0641405 4 Bolt 1/4in-20NC x 5/8in 38 4761400 8 Lockwasher 1/4in 39 4751400 8 Flatwasher 1/4in 40 4843146 1 Cover 41 0641608 4 Bolt 3/8in-16NC x 1in 42 4751600 8 Flatwasher 3/8in 43 4761600 4 Lockwasher 3/8in 44 3311605 4 Locknut 3/8in-16NC 44 1060516 82 ft/25m Cable, Control - 16/30 44 1060515 82 ft/25m Cable, Control - 12/4 44 1060514 82 ft/25m Cable, Control - 12/3 (Prior to September 1993) 44 1700598 2 Decal - Ground (Prior to September 1993) 44 1700599 2 Decal - Neutral (Prior to September 1993) 45 0560923 1 Block, Cover Support (February 1991 to Present Only) 46 0641608 2 Bolt 3/8in-16NC x 1in 47 4761600 2 Lockwasher 3/8in 48 4070559 AR Shim 0251396 Ref BOOM NOSE PROTECTOR INSTALLATION - OPTIONAL (NOT
SHOWN)
3534745 1 Plate, Skid (Welded to end of Item 1)
