Jet BDB-1340A User manual

Parts List
GHB-1340A / BDB-1340A
(GHB-1340A shown with optional stand 321443K)
JET P.O. BOX 1349 Phone: [phone]
WMH Tool Group Auburn, WA 98071-1349 Fax: [phone]
www.jettools.com e-mail [e-mail] M-321357A 06/02

2
Table of Contents
Table of Contents....................................................................................................................................2
BDB-1340A Headstock Assembly I........................................................................................................3-4
BDB-1340A Headstock Assembly II.......................................................................................................5-6
BDB-1340A Headstock Assembly III......................................................................................................7-8
GHB-1340A Headstock Assembly I.....................................................................................................9-10
GHB-1340A Headstock Assembly II..................................................................................................11-12
GHB-1340A Headstock Assembly III.................................................................................................13-14
Bed Assembly I.................................................................................................................................15-17
Bed Assembly II................................................................................................................................18-19
Gear Assembly I...............................................................................................................................20-21
Gear Assembly II..............................................................................................................................22-23
Gear Assembly III.............................................................................................................................24-25
Apron Assembly I..............................................................................................................................26-27
Apron Assembly II.............................................................................................................................28-29
Apron Assembly III.................................................................................................................................30
Micro Carriage Stop Assembly...............................................................................................................31
Top Slide, Tool Post, Saddle and Cross Slide Assembly I .................................................................32-33
Top Slide, Tool Post, Saddle and Cross Slide Assembly II ................................................................34-35
Tailstock Assembly I.........................................................................................................................36-37
Tailstock Assembly II........................................................................................................................38-39
Follow Rest............................................................................................................................................40
Steady Rest......................................................................................................................................41-42
Additional Parts .....................................................................................................................................43
Additional Electrical Components...........................................................................................................43
Electrical Schematic - GHB-1340A.........................................................................................................44
Electrical Schematic - BDB-1340A.........................................................................................................45
Wiring Photo GHB-1340A......................................................................................................................46
Wiring Photo BDB-1340A.......................................................................................................................47

3
BDB-1340A Headstock Assembly I

4
BDB-1340A Headstock Assembly I
Index Part
No. No. Description Size Qty.
1..........04101B ........................ Headstock Casting................................. ...............................................1
10........TS-1482021................. Hex Socket Cap Screw..........................M6 x 12...................................4
11........04501A ........................ Inlet Plug ............................................... ...............................................2
13........BDB1340-H13.............. Oil Sight Glass....................................... ...............................................2
14........TS-1503031................. Hex Socket Cap Screw..........................M6 x 12...................................3
15........TS-1490081................. Hex Cap Bolt.........................................M8 x 45...................................2
15-1.....TS-1540061................. Nut ........................................................M8 ..........................................2
17........BDB1340-H17.............. Screw....................................................1/8” .........................................2
55........04733B ........................ Knob...................................................... ...............................................1
83........04310........................... Cover..................................................... ...............................................1
84A......04723A ........................ Cover Hinge........................................... ...............................................1
84B......04723B ........................ End Cover Hinge................................... ...............................................1
85........04705........................... Strut....................................................... ...............................................1
86........BDB1340A-02118A ...... Arm ....................................................... ...............................................1
87........TS-1523031................. Set Screw..............................................M6 x 10...................................2
88........04725B ........................ Plunger.................................................. ...............................................1
89........BDB1340-H89.............. Cap Nut................................................. ...............................................1
90........04734B ........................ Spring Sleeve........................................ ...............................................1
91........BDB1340-H91.............. Spring....................................................1x9x50....................................1
92........04721........................... Idle Shaft............................................... ...............................................2
93........BDB1340-H93.............. Oil Nipple............................................... ...............................................2
94........04719........................... Gear......................................................1.5m26T..................................1
95........04303........................... Bushing ................................................. ...............................................2
96........04720........................... Gear......................................................1.5m21T..................................1
97........BDB1340A-02717A...... Output Shaft .......................................... ...............................................1
98........BB-6202ZR.................. Ball Bearing...........................................6202ZR...................................2
99........BDB1340A-H99............ Key........................................................5 x 5 x 50................................1
100......TS-1540081................. Hex Nut .................................................M12.........................................1
101......BDB1340-H93.............. Oil Nipple............................................... ...............................................1
102......04716........................... Spacer................................................... ...............................................1
103......04119A......................... Flange................................................... ...............................................1
104......BDB1340A-02718A...... Gear......................................................1.5m50T..................................1
105......GH1340A-05735 .......... Gear......................................................1.25m32T................................1
............32A5726A.................... Gear......................................................1.25m42T................................1
............BDB1340A-32A5726A.. Gear......................................................1.25m44T................................1
106......BDB1340-H106............ Washer.................................................. ...............................................1
107......04714........................... Bolt........................................................ ...............................................1
120......TS-1482021................. Cap Screw.............................................M6 x 12...................................4
121......BDB1340A-02722A...... Stud....................................................... ...............................................1
122......BDB1340A-02305A......End Cover............................................. ...............................................1
123......BDB1340-H123............ Knob...................................................... ...............................................1
124......BDB1340-H124............ Knob...................................................... ...............................................2
125......04724........................... Cover..................................................... ...............................................1
127......BDB1340-H127............ Rubber Mat............................................ ...............................................1
128......TS-1503081................. Hex Socket Cap Screw..........................M6 x 35...................................2
129......BDB1340-H129............ C-Clip....................................................8 .............................................1
133......BDB1340A-H133.......... C-clip for Shaft.......................................19 ...........................................1
134......BDB1340A-02124 ........ Spacer................................................... ...............................................1
135......BDB1340A-H135.......... Plug.......................................................5 .............................................1
136......BDB1340A-H136.......... Sign Plate.............................................. ...............................................1
137......BDB1340A-H137.......... Half Round Cap Screw ..........................M3x50.....................................8
138......BDB1340A-H138.......... Sign Plate.............................................. ...............................................1

5
BDB-1340A Headstock Assembly II

6
BDB-1340A Headstock Assembly II
Index Part
No. No. Description Size Qty.
2..........TS-1503051................. Hex Socket Cap Screw..........................M6 x 20...................................4
3..........BB-30212..................... Taper Roller Bearing..............................60 x 110 x 22...........................1
4..........BDB1340-H4................Oil Seal..................................................PG60 x 80x 12.......................1
5..........OS-709012...................Oil Seal..................................................SG70 x 90 x 12.......................1
6..........BB-30211..................... Taper Roller Bearing..............................55 x 100 x 21 ..........................1
7..........TS-1503041................. Hex Socket Cap Screw..........................M6 x 16...................................4
18........04701........................... Spindle..................................................D1-4........................................1
19........BDB1340-H19.............. Key........................................................8 x 7 x 18................................1
20........BDB1340-H20.............. Key........................................................6 x 6 x 16................................1
21........04102........................... Bearing Cover (front)............................. ...............................................1
22........BDB1340-H22.............. Oil Seal..................................................75 x 100 x 12 ..........................1
23........BDB1340-H23.............. O-Ring...................................................125 x 3.1.................................1
25........BDB1340-H25.............. Shaft Pin................................................3 x 18......................................1
26........BDB1340-H26.............. Spring....................................................0.8 x 11 x 18............................1
27........04703........................... Pin......................................................... ...............................................1
28........04702........................... Nut ........................................................ ...............................................1
29........04117A......................... Gear......................................................2m74T ....................................1
30........04116........................... Pulley .................................................... ...............................................1
31........TS-1523031................. Set Screw..............................................M6 x 10...................................2
32........04302........................... Bushing ................................................. ...............................................1
33........04301........................... Bushing ................................................. ...............................................1
34........04115........................... Gear......................................................2m44T ....................................1
35........04114........................... Spacer................................................... ...............................................1
36........TS-1524021................. Set Screw..............................................M8 x 6.....................................1
37........BDB1340-H37.............. O-Ring...................................................60 x 3.1...................................1
38........04112A......................... Spacer................................................... ...............................................1
39........04113........................... Bearing Cover (rear).............................. ...............................................1
40........BDB1340-H40.............. Oil Seal..................................................W60 x 80 x 8...........................1
41........BDB1340-H41.............. O-Ring...................................................110 x 3.1.................................1
42........04713........................... Gear......................................................1.5m50T..................................1
43........04743........................... Locking Nut ........................................... ...............................................2
110......04729........................... Cam ...................................................... ...............................................3
111.......04741........................... Pin......................................................... ...............................................3
112......BDB1340-H112 ............ Spring....................................................0.6 x 4 x 16.............................3
113......TS-1504041................. Hex Socket Cap Screw..........................M8 x 18...................................3
130......BDB1340-H130............ O-Ring...................................................55 x 3.1...................................1

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BDB-1340A Headstock Assembly III
131

8
BDB-1340A Headstock Assembly III
Index Part
No. No. Description Size Qty.
8..........TS-1524021................. Set Screw..............................................M8 x 10...................................1
15-1.....TS-1540061................. Nut ........................................................M8 ..........................................1
44........04704........................... Eccentric Shaft ...................................... ...............................................1
45........04103A ........................ Bushing................................................. ...............................................1
46........04109A ........................ Gear......................................................2m52T, 2m22T........................1
47........TS-1523011 ................. Set Screw..............................................M6 x 6.....................................1
48........04111A......................... Bushing ................................................. ...............................................1
49........04110........................... Moving Arm ........................................... ...............................................1
50........TS-1504071................. Hex Socket Cap Screw..........................M8 x 35...................................1
51........04726........................... Sleeve................................................... ...............................................1
52........BDB1340-H52.............. Spring....................................................1 x 9 x 40................................1
53........04725........................... Shaft...................................................... ...............................................1
54........BDB1340-H54.............. Cap Nut.................................................M6 ..........................................1
55........04733B ........................ Knob...................................................... ...............................................1
56........04706........................... Shaft...................................................... ...............................................1
57........04707........................... Handle................................................... ...............................................1
58........BDB1340-H58.............. Knob...................................................... ...............................................1
59........04104A ........................ Cam ...................................................... ...............................................1
60........BDB1340-H60.............. Spring Pin..............................................5 x 30......................................1
61........04712........................... Input Shaft............................................. ...............................................1
62........BDB1340-H62.............. Key........................................................6 x 6 x 40................................1
63........BDB1340-H63.............. Key........................................................5 x 5 x 25................................1
64........TS-1550081................. Washer..................................................M12.........................................1
65........TS-1540081................. Hex Nut .................................................M12.........................................2
66........04708........................... Cam ...................................................... ...............................................1
68........04709........................... Strut....................................................... ...............................................1
69........04105A ........................ Swing Arm............................................. ...............................................1
70........TS-1482021................. Hex Socket Cap Screw..........................M6 x 12...................................3
71........BB-6204ZR.................. Ball Bearing...........................................6204ZR...................................1
72........04107........................... Pulley .................................................... ...............................................1
73........TS-1524021................. Set Screw..............................................M8 x 8.....................................2
75........04106A ........................ Swing Arm............................................. ...............................................1
76........TS-1503051................. Hex Socket Cap Screw..........................M6 x 20...................................2
77........BB-6204....................... Ball Bearing...........................................6204........................................1
78........BDB1340A-04108 ........ Pulley .................................................... ...............................................1
80........04711........................... Shaft...................................................... ...............................................1
82........04710........................... Spacer................................................... ...............................................1
126......TS-1523011 ................. Set Screw..............................................M6 x 6.....................................1
131......TS-1490041................. Hex Cap Bolt .........................................M8 x 25...................................1
132......TS-1504041................. Hex Socket Cap Screw..........................M8 x 20...................................1
............BDB1340A-02311......... Nameplate (not shown).......................... ...............................................1
............BDB1340A-02304A......Nameplate (not shown).......................... ...............................................1
............04308........................... Nameplate (not shown).......................... ...............................................1
............VB-B32 ........................ V-Belt (not shown) .................................B32.........................................1
............VB-B33 ........................ V-Belt (not shown) .................................B33.........................................1

9
GHB-1340A Headstock Assembly I

10
GHB-1340A Headstock Assembly I
Index Part
No. No. Description Size Qty.
7..........GHB1340A-02101........ Gear Box............................................... ...............................................1
9..........04109........................... Shift Lever............................................. ...............................................1
10........04111........................... Shaft Housing........................................ ...............................................1
11........GHB1340A-02102........ Cover..................................................... ...............................................1
12........GHB1340A-04117........ Handle Hub ........................................... ...............................................1
13........04121........................... Shaft Collar............................................ ...............................................1
14........GHB1340A-04120........ Handle Hub ........................................... ...............................................1
15........GHB1340A-04119........ Handle Block ......................................... ...............................................1
16........GHB1340A-04118........ Hub ....................................................... ...............................................1
48........04232........................... Shaft...................................................... ...............................................1
50........04234........................... Gear......................................................1.25m51T................................1
51........04235........................... Collar..................................................... ...............................................1
52........04250........................... Shaft...................................................... ...............................................1
56........04240........................... Washer.................................................. ...............................................2
57........04241........................... Gear Shaft.............................................1.25m17T................................1
64........GHB1340A-04248........ Handle................................................... ...............................................1
65........GHB1340A-04248-1..... Handle................................................... ...............................................1
66........GHB1340A-04249........ Handle................................................... ...............................................1
68........04402........................... Shift Fork............................................... ...............................................1
69........04403........................... Shift Fork............................................... ...............................................1
78........GHB1340-4506............ Gasket................................................... ...............................................1
87........TS-1503051................. Hex Socket Cap Screw..........................M6 x 20...................................4
88........TS-1503061................. Hex Socket Cap Screw..........................M6 x 25...................................2
93........TS-1523061................. Set Screw..............................................M6 x 18...................................1
95........TS-1524011 ................. Set Screw..............................................M8 x 8.....................................1
96........TS-1523041................. Set Screw..............................................M6 x 12...................................2
97........GHB1340A-97.............. Plug.......................................................Z1/4........................................1
97A......GHB1340A-97A ........... Oil Drain Plug ........................................ ...............................................1
99........TS-1490071................. Hex Cap Screw......................................M8 x 40...................................2
100......GHB1340-100..............Screw....................................................M4 x 8.....................................4
103......GHB1340-103..............Key........................................................5 x 15......................................2
114......GHB1340-114 .............. Pin.........................................................4 x 18......................................1
116......GHB1340-116 .............. Pin.........................................................5 x 30......................................2
129......SB-5MM....................... Steel Ball ...............................................5 .............................................1
130......SB-6MM....................... Steel Ball ...............................................6 .............................................2
132......GHB1340-132..............O-Ring...................................................10 x 1.9...................................1
133......GHB1340-133..............O-Ring...................................................14 x 2.4...................................2
134......GHB1340-134..............O-Ring...................................................20 x 2.4...................................2
136......GHB1340-136..............O-Ring...................................................30 x 3.1...................................1
139......GHB1340-139..............Spring....................................................1 x 6 x 7..................................1
140......GHB1340-140..............Spring....................................................1 x 6 x 20................................1
141......GHB1340-141.............. Spring....................................................0.9 x 4.4 x 20 ..........................1
142......04235A ........................ Shift Fork............................................... ...............................................1
147......GHB1340-147..............Knob......................................................M8 x 40...................................2
147A....GHB1340-147A............ Knob...................................................... ...............................................1
148......TS-1540061................. Nut ........................................................M8 ..........................................2
149......GHB1340-120.............. C-Clip....................................................30 ...........................................1
152......TS-1523041................. Set Screw..............................................M6 x 12...................................1
153......GHB1340A-153............ Round Sign Plate................................... ...............................................1
154......GHB1340A-02301........ Label ..................................................... ...............................................1
155......GHB1340A-155............ Screw....................................................M3 x 5.....................................8
156......GHB1340A-156............ Screw....................................................M10 x 18.................................1
157......GHB1340A-02502........ Rubber Mat............................................ ...............................................1
............GHB1340A-160............ Oil Sight Glass (not show)...................... ...............................................1