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REX Model 770

REX MODEL 770 Gear Cases, Covers, Gaskets, Mounting

Gear Cases, Covers, Gaskets, Mounting
Item PART # DESCRIPTION KIT QTY
602-10332-02EX GEARBOX – REBUILT
* 602-10332-02GK Seal and Gasket Kit 1
** 602-10332-02SK Shim Kit 1
1 402-02627-02 Gear Case-Upper Half 1
2 398-08000-07 Grease Fitting 1
3 298-13005-86 Breather Plug 1
4 398-14010-42 Plug 3
5 402-02628-03 Gear Case-Lower Half 1
6 298-13002-86 Plug 2
7 298-03545-68 “O” Ring * 1
8 102-31041-05 Shim, 0.005″ ** 3
9 102-31041-07 Shim, 0.007″ ** 3
10 102-31041-20 Shim, 0.020″ ** 1
11 402-01806-02 Bearing Carrier 1
12 298-00151-93 Socket Head Cap Screw 4
13 X7647 “O” Ring * 1
14 402-01739-02 Bearing Carrier 1
15 102-30077-05 Shim, 0.005″ ** 3
16 102-30077-07 Shim, 0.007″ ** 3
17 102-30077-20 Shim, 0.020″ ** 1
18 298-00068-93 Flat Head Cap Screw 14
19 102-09300-01 Gasket * 1
20 102-09299-01 Cover 1
21 102-30226-05 Shim, 0.005″ ** 3
22 102-30226-07 Shim, 0.007″ ** 3
23 102-30226-20 Shim, 0.020″ ** 1
24 402-00693-02 Bearing Carrier 1
25 402-00692-02 End Cover 1
26 298-00108-93 Hex Head Cap Screw 4
27 298-00072-93 Flat Head Cap Screw 2
28 102-10955-01 Washer 8
29 298-00138-93 Hex Head Cap Screw 6
30 102-10954-01 Stud 2
31 298-02014-71 Lock Nut 2
32 102-09464-01 Plate 1
33 398-10000-89 Drive Screw 2
34 398-10000-94 Drive Screw 1
35 102-10301-01 Oil Deflector 1
36 298-00133-93 Hex Head Cap Screw 3
37 298-00091-93 Hex Head Cap Screw 4
38 298-02067-71 Flanged Cap Screw 3
39 298-00042-97 Washer 10
40 102-09673-01 Block 1
41 298-00131-93 Hex Head Cap Screw 12
42 102-09078-01 Dowel Pin 3

REX MODEL 770 Internal Gears, Shafts, Bearings and Seals

Internal Gears, Shafts, Bearings and Seals
Item PART # DESCRIPTION KIT QTY
1 298-00094-93 Socket Head Cap Screw 6
2 398-20000-39 Lock Washer 6
3 102-30298-01 Retainer-Oil Seal 1
4 102-09461-05 Shim, 0.005″ *** 3
5 102-09461-07 Shim, 0.007″ *** 3
6 102-09461-20 Shim, 0.020″ *** 1
7 X7795 Oil Seal 1
8 298-00302-02 Cone Bearing ** 1
9 298-00301-02 Cup Bearing ** 1
10 298-08522-34 Retaining Ring 1
11 102-08990-01 Spacer 1
12 298-07525-34 Retaining Ring 1
13 398-14005-80 Plug 1
14 402-02619-03 Gear-51T 1
15 102-04909-01 Shaft 1
16 298-00325-02 Cup Bearing ** 2
17 298-00326-02 Cone Bearing ** 2
18 298-08525-34 Retaining Ring 1
19 102-09301-01 Spacer 1
20 102-30227-01 Intermediate Shaft 1
21 402-01733-02 Pinion-15T 1
22 402-02620-04 Gear-83T 1
23 102-09302-01 Spacer 1
24 298-07526-34 Retaining Ring 2
25 298-00373-02 Inner Race ** 1
26 298-00374-02 Outer Race ** 1
27 298-08524-34 Retaining Ring 1
28 298-00305-02 Cup Bearing ** 1
29 298-00306-02 Cone Bearing ** 1
30 502-04753-80 Bevel Gear Carrier 1
31 298-00208-93 Hex Head Cap Screw 10
32 298-02058-71 Lock Nut 10
33 502-04709-80 Spiral Bevel Gear 1
34 298-00066-02 Cone Bearing ** 1
35 298-00067-02 Cup Bearing ** 1
36 298-00039-97 Washer 10

REX MODEL 770 Internal Gears, Shafts, Bearings and Seals

Internal Gears, Shafts, Bearings and Seals
Item PART # DESCRIPTION KIT QTY
1 298-03104-68 Oil Seal * 1
2 298-00299-02 Cup Bearing ** 1
3 298-00300-02 Cone Bearing ** 1
4 102-04909-01 Shaft 1
5 298-03105-68 Oil Seal * 1
6 402-01741-02 Ball-Oil Seal 1
7 402-02645-02 Housing-Oil Seal 1
8 298-00107-93 Hex Head Cap Screw 12
9 398-20000-37 Lock Washer 12
10 398-02006-08 Hex Head Cap Screw 6
11 402-01743-02 Coupling Hub 1
12 398-99006-80 Grease Fitting 1
13 402-01742-04 Flange-Coupling 1
14 402-02622-02 Hub-Drum Head 1
15 398-17000-05 Socket Head Set Screw 1
16 102-08984-01 Spacer 1
17 298-00298-02 Inner Ring ** 1
18 298-00297-02 Outer Ring ** 1
19 402-00012-02 Spacer 1
20 102-08987-01 Tapered Spacer 1
21 102-10629-05 Shim, 0.005″ *** 3
22 102-10629-07 Shim, 0.007″ *** 3
23 102-10629-20 Shim, 0.020″ *** 1
24 102-10631-01 Lock Plate 1
25 298-00160-93 Socket Head Cap Screw 6
26 102-08995-01 Gasket * 1
27 102-08992-01 Cover 1
28 298-00073-93 Flat Head Cap Screw 6

REX MODEL 770 Internal Gears, Shafts, Bearings and Seals

Internal Gears, Shafts, Bearings and Seals
Item PART # DESCRIPTION KIT QTY
1 Reference Only Hydraulic Motor 1
2 402-01667-02 Flange 1
3 102-10957-01 Stud 4
4 298-02063-71 Flanged Lock Nut 4
5 298-13006-86 Air Vent 1
6 398-14010-31 Plug 2
7 102-01781-01 Gasket * 1
8 102-08988-01 Gasket * 1
9 398-03000-19 Cotter Pin 1
10 102-08299-01 Coupling-23 Spline 1
10 102-08529-01 Coupling-23 to 20 Spline 1
10 102-10072-01 Coupling-20 Spline 1
11 298-05013-08 Wear Sleeve * 1
12 298-03103-68 Oil Seal * 1
13 X6202 Lock Nut 1
14 298-06003-97 Lock Washer 1
15 298-00028-97 Keyed Washer 1
16 298-00310-02 Cone Bearing ** 1
17 298-00309-02 Cup Bearing ** 1
18 298-00307-02 Cup Bearing ** 1
19 298-00308-02 Cone Bearing ** 1
20 502-04709-80 Spiral Bevel Gear 1

REX MODEL 770 Front Water Entry Option

Front Water Entry Option
Item PART # DESCRIPTION KIT QTY
1 102-10100-01 Lock-Water Inlet Elbow 1
2 398-02001-79 Hex Head Cap Screw 2
3 398-11000-19 Hex Nut 2
4 398-20000-37 Lock Washer 2
5 398-20000-23 Washer 2
6 298-04001-86 Fitting 1
6 398-14010-47 Reducer Bushing 1
7 X5853 Drain Cock 1
8 398-02001-60 Hex Head Cap Screw 1
9 398-11000-18 Hex Nut 1
10 402-01528-02 Water Inlet Elbow 1
11 102-00747-01 Seal 1
12 402-00695-02 Bushing 1
13 402-01529-02 Cap 1
14 398-08000-07 Grease Fitting 2
15 102-04742-01 Shaft 1
16 102-09075-05 Shim, 0.005″ 3
16 102-09075-07 Shim, 0.007″ 3
16 102-09075-20 Shim, 0.020″ 1
17 102-08993-01 Lock Plate 1
18 298-00092-93 Hex Head Cap Screw 12
19 398-20000-37 Lock Washer 12
20 102-30517-01 Hub-Torus-Outer 1
21 102-01594-04 “O” Ring 1
22 298-00005-93 Socket Head Cap Screw 3
23 102-09787-01 Gland-Torus 1
24 102-09788-01 Clamp Ring 2
25 102-30516-01 Hub-Torus-Inner 1
26 102-03547-68 “O” Ring 1
27 102-09789-01 Ring-Retainer 1
28 398-02076-10 Hex Head Cap Screw 4
29 102-03299-05 Shim, 0.005″ 3
29 102-03299-07 Shim, 0.075″ 3
29 102-03299-20 Shim, 0.020″ 2
30 402-01770-02 Cover-Drum Hub 1
31 298-00093-93 Cap Screw 6
32 398-14000-37 Reducing Bushing 1
33 502-01999-80 Water Nozzle 1
34 83073 Rubber Sleeve 1
36 X7406 Hose Clamp 1
37 298-00010-93 Hex Head Cap Screw 1
37 298-00003-71 Hex Nut 1
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