5
Model 74624 and 74644
Drive Shaft S/A - Item #1
Item # Part Number
Description
1a
74624-200
15 Tooth 16/32 Spline with Snap
Ring Groove with Snap Ring, .375-
16 UNC-2B Thread, 18.3 [ .72] Min
Full Thread, Shaft Ext 39.6 [ 1.56]
1b
74624-201
15 Tooth 16/32 Spline with Snap
Ring Groove, Shaft Ext 46 [ 1.81]
1c
74624-202
Taper 1:8, Dia 25.4 [ 1.00] , Woodruff
Keyway Dia 25.4 [ 1.00] X 6.35
[ .250] , .625-18 UNC-2A Thread,
Shaft Ext 69 [ 2.72]
1d
74624-203
13 Tooth 16/32 Spline, Shaft Ext
41.1[ 1.62]
1e
74624-204
Straight Shaft , Dia. 25,4 [ 1.00] ,
Keyway 6,35 x 38,1 [ .250 x 1.50] ,
Shaft Ext. 63,5 [ 2.50]
1f
74624-206
15 Tooth 16/32 Spline Tapered 1:8
with .375-16 UNC-2B Thread, 18.3
[ .72] Min Full Thread, Shaft Ext 46
[ 1.81]
Through Shaft (74644)
Item # Part Number
Description
1g
74644-206
Front
- 15 Tooth 16/32 Spline with
Snap Ring Groove with Snap Ring,
.375-16 UNC-2B Thread, 18.3 [ .72]
Min Full Thread, Shaft Ext 39.6
[ 1.56]
Rear
- 15 Tooth 16/32 Spline, Shaft
Length From Mounting Flange 258.6
[ 10.18]
1h
74644-209
Front
- 15 Tooth 16/32 Spline
Tapered 1:8 with .375-16 UNC-2B
Thread, 18.3 [ .72] Min Full Thread,
Shaft Ext 46 [ 1.81]
Rear
- Straight Shaft Dia 25.4
[ 1.00] , Keyway 6.3 X 25.4 [ .250 X
1.00] , Shaft Length from Mounting
Flange 274.3 [ 10.80]
1i
74644-210
Front
- Straight Shaft , Dia. 25,4
[ 1.00] , Keyway 6,35 x 38,1 [ .250 x
1.50] , Shaft Ext. 63,5 [ 2.50] (Key
Included)
Rear
- Straight Shaft Dia 25.4
[ 1.00] , Keyway 6.3 X 25.4 [ .250 X
1.00] , Shaft Length from Mounting
Flange 274.3 [ 10.80]
1j
74644-212
Front
- 15 Tooth 16/32 Spline
Tapered 1:8 with .375-16 UNC-2B
Thread, 18.3 [ .72] Min Full Thread,
Shaft Ext 46 [ 1.81]
Rear
- 15 Tooth 16/32 Spline, with
.375-16 UNC-2B Thread, 18.3 [ .72]
Min Full Thread, Shaft Length from
Mounting Flange 274.3 [ 10.80]
1k
74644-214
Front
- 15 Tooth 16/32 Spline, Shaft
Ext 46 [ 1.81]
Rear
- Straight Shaft Dia 22.22
[ .875] , Keyway 6.35 X 26.9 [ .250 X
1.06] , Shaft Length from Mounting
Flange 271.5 [ 10.69] (Short Key
Included)
1l
74644-215
Front
- Taper .125:1 Dia 22.22
[ .875] , Woodruff Keyway Dia 15.75
[ .620] X 3.96 [ .156] , .500-20 UNF-
2A Thread, Shaft Ext 57.9 [ 2.28]
Rear
- Straight Shaft Dia 25.4
[ 1.00] , Keyway 6.35 X 38.4 [ .250 X
1.51] , Shaft Length from Mounting
Flange 292.1 [ 11.50]
1m
74644-216
Front
- Taper .125:1 Dia 22.22
[ .875] , Woodruff Keyway Dia 15.75
[ .620] X 3.96 [ .156] , .500-20 UNF-
2A Thread, Shaft Ext 57.9 [ 2.28]
Rear
- Straight Shaft Dia 25.4
[ 1.00] , Shaft Length from Mounting
Flange 254 [ 10.00] , Shaft End Hole
Internal 6.40 [ .252] X 14 [ .55] Deep
Backplate S/A - Item #2
Item # Part Number
Description
2a
74624-301
Rear porting, through drain into
mounting flange
2b
74624-305
Rear porting, drain port Horizontal
top rear of unit
2c
74624-315
Same side porting, drain port
vertical top rear of unit, two
mounting holes bottom rear
2d
74624-317
Same side porting, drain port
vertical top rear of unit
Housing for Through Shaft (74644)
Item # Part Number
Description
2e
74644-308
Same side porting, drain port
vertical top rear of unit
Housing S/A - Item #3
Item # Part Number
Description
3a
74624-303
Through drain into mounting flange
3b
74624-307
No drain in housing
3c
74624-309
Special housing used with item 18
#17141-10 and item 19 #74600-
620. Also has slotted 2 bolt B flange.
Summary of Contents for DPT40-B
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Page 55: ...Introduction 032715 PN 8 ...
Page 59: ...Contents iv 032715 PN 4 ...
Page 196: ...Troubleshooting 65 29 032715 PN 149 ...
Page 221: ...Warranty DX EMISSIONS EPA 19 12DEC12 2 2 TS1721 UN 15JUL13 85 6 032715 PN 174 ...
Page 229: ...Warranty DX EMISSIONS CARB 19 01AUG14 8 8 RG26036 UN 24JUN14 85 14 032715 PN 182 ...
Page 235: ...Engine Registration IBC 2 032715 PN 188 ...
Page 238: ...Engine Registration IBC 5 032715 PN 191 ...
Page 239: ...Engine Registration IBC 6 032715 PN 192 ...
Page 240: ...saue Axial Piston Pumps and Motors Service Manual Series 90 CONTENTS ...
Page 326: ...saue 87 Series 90 Exploded View Parts Drawings 10 Notes CONTENTS ...
Page 329: ...2 Model 74624 and 74644 ...
Page 337: ...10 Model 74624 and 74644 Notes ...
Page 338: ...11 Model 74624 and 74644 Notes ...
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Page 386: ...www dexteraxle com OPERATION MAINTENANCE SERVICE MANUAL 600 8 000 lb Axles Related Components ...
Page 468: ...Service Record Date Service Performed Mileage ...
Page 469: ...Service Record Date Service Performed Mileage ...
Page 470: ...Service Record Date Service Performed Mileage ...