Major Overhaul — Gear Components

MT-7parts diagram

FOR EUROPE specification. Page depicts manual transmission gear component exploded view for S13 Nissan 200SX with CA18DET engine, European market variant.

Gear Components

FOR EUROPE

Parts DiagramFig. fig1OEM part numbers (Amayama)Approximate

#	Part Name	Notes
1	Washer	* Select with proper thickness
2	Baulk ring	—
3	3rd main gear	—
4	Needle bearing	—
5	Snap ring ★	Select with proper thickness; marked with ⊗
6	Pilot bearing	—
7	Snap ring	—
8	Shifting insert	—
9	Main drive gear ball bearing	—
10	Washer	—
11	Snap ring ★	Select with proper thickness; marked with ⊗
12	3rd & 4th coupling sleeve	—
13	3rd & 4th synchronizer hub ☆	Pay attention to its direction
14	Spread spring	—
15	Main drive gear	—
16	Steel roller	—
17	Thrust washer	—
18	Mainshaft ball bearing	—
19	Steel ball	—
20	1st main gear	—
21	1st gear bushing	—
22	Mainshaft	—
23	1st & 2nd coupling sleeve ☆	Pay attention to its direction
24	Baulk ring	—
25	Snap ring	marked with ⊗
26	Mainshaft rear end bearing	—
27	Speedometer drive gear	—
28	2nd outer baulk ring	—
29	Synchronizer cone	—
30	2nd inner baulk ring	—
31	2nd main gear	—
32	Needle bearing	—
33	Snap ring	marked with ⊗
34	Snap ring ★	Select with proper thickness; marked with ⊗
35	Mainshaft lock nut	marked with ⊗
36	Insert spring	—
37	1st & 2nd synchronizer hub ☆	Pay attention to its direction
38	Thrust washer	—
39	Roller bearing	—
40	Washer ☆	Pay attention to its direction
41	Needle bearing	—
42	Shifting insert ☆	Pay attention to its direction
43	Shifting insert spring	—
44	Overdrive gear bushing	—
45	O.D. (5th) main gear	—
46	Reverse counter gear	—
47	Baulk ring	—
48	Countershaft lock nut	marked with ⊗
49	Countershaft rear end bearing	—
50	Overdrive counter gear	—
51	Reverse counter gear spacer	—
52	Counter rear bearing	—
53	Reverse main gear	—
54	Woodruff key	—
55	Insert retainer	—
56	O.D. (5th) synchronizer hub ☆	Pay attention to its direction
57	Reverse idler gear	—
58	Snap ring	marked with ⊗
59	Counter gear	—
60	Snap ring	marked with ⊗
61	Reverse idler thrust washer	—
62	Reverse idler gear bearing	—
63	Reverse idler thrust washer	—
64	Reverse idler shaft	—
65	Shim ★	Select with proper thickness
66	Counter drive gears	—
67	Sub-gear	—
68	Sub-gear spring ☆	Pay attention to its direction
69	Sub-gear bracket	—
70	Counter shaft front bearing	—
71	Snap ring ★	Select with proper thickness; marked with ⊗

IMPORTANT

Apply gear oil to gears, shafts, synchronizers, and bearings when assembling.

NOTE

★ : Select with proper thickness. ☆ : Pay attention to its direction. ⊗ : N·m (kg·m, ft·lb)

Specification	Value
Mainshaft lock nutWithout Tool	137 - 167N·m
Countershaft lock nut	98 - 127N·m

Mainshaft lock nutWithout Tool

137 - 167N·m

Countershaft lock nut

98 - 127N·m

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Major Overhaul — Gear Components

Gear Components

FOR EUROPE

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