Replacement Part List

FIG. PART NO. DESCRIPTION OF PART NO. REQ.
86 48-22-8280 Underground Cutter Bag (Not Shown) (1)
87 22-80-2776 Remote Control
For 2776R-20 Only (Not Shown) (1)
Accessories and External Service Parts for the 2776-20 and 2776R-20 12T Underground Cutters
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
1 --------------- Underground Cutter Head Assembly (1)
1a --------------- M5 x 18mm Cap Screw 4mm Hex Drive (2)
1b --------------- Spring Washer (2)
1c --------------- Blade Retainer (1)
1d --------------- Left Blade (1)
1e --------------- M17 Nut (2)
1f --------------- M18 Screw Bolt (1)
1g --------------- Washer (3)
1h --------------- Right Blade (1)
1j 44-60-0049 Pin (4)
1k 44-66-0116 Connector Plate (4)
1m 44-14-0075 T-Connector (1)
1n 34-80-1300 Retaining Ring (4)
1p --------------- Clevis - Underground Cutter (1)
1q --------------- Stop Ring (1)
1r --------------- Bail Handle Grip (1)
1s --------------- M6 x 22mm Pan Hd. Phillips Screw (2)
1t --------------- Bail Handle Support - Left (1)
1u --------------- Bail Handle Support - Right (1)
1v --------------- M8 x 6.5 Screw with 8mm Hex Drive (2)
1w --------------- Extended Point Set Screw (1)
78 14-34-0122 Bail Handle Kit (1)
79 42-32-0265 Screw Bolt Kit (1)
80 44-60-0059 Pin Kit (1)
81 --------------- Clevis Assembly (1)
82 49-16-2774 Replacement UG Cutter Blade Set (1)
83 12-20-0089 Service Nameplate (Not Shown) (1)
84 10-20-1119 Label for Wireless Remote (Not Shown) (1)
85 42-70-0027 Carabiner (Not Shown) (1)
1a(2x)
1b(2x)
1d
1j(4x)
1k(4x)
1n(4x)
1h
1c
1m
1f
1g(3x)
1p
1w
1q
1r
1s(2x)
1u
1v(2x)
1e(2x)
1t
1r 1s 1t
1u 1v
78
1e 1f
1g
79
1p
1q
81
1j
1n
80
1a 1b 1c
1d 1h 1n
82
*
**
TORQUE SPECIFICATIONS
Fig. kgf.cm in.lbs
1a 100 86.8
1e* 5 4.34 Firstnutmustxthescrewbolt.
1e** 150 130 Secondnutmustxtherstnutandbolt.
1s 30 26
1v 100 86.8
1w 15 13
LUBRICATION
Type S2 Grease, 49-08-5265
1d Brushathinlmofgreaseonthetwosidesurfaceswhichnear
the Ø18 hole.
 1h Brushathinlmofgreaseonthetwosidesurfaceswhichnear
the Ø18 hole.
 1p Brushathinlmofgreaseonthetwoinsidecontactsurfaces. 