R150 / R151 MANUAL TRANSMISSION > SERVICE DATA



MANUAL TRANSMISSION EXTENSION HOUSING OIL SEAL 
Manual transmission extension housing oil seal
0+-0.5 mm (0+-0.0187 in.)

MANUAL TRANSMISSION UNIT 
Counter 5th gear thrust clearance
Standard
0.10 to 0.35 mm (.0.0039 to 0.0138 in.)
Counter 5th gear thrust clearance
Standard
0.015 to 0.068 mm (.0.0059 to 0.0027 in.)
Counter 5th gear inner diameter
Standard
38.015 to 38.040 mm (1.4967 to 1.4976 in.)
Maximum
38.040 mm (1.4976 in.)
Counter gear rear shaft snap ring
0.1 mm (0.0039 in.) or less
Counter gear rear shaft snap ring thickness
A
2.80 to 2.85 mm (0.1102 to 0.1122 in.)
B
2.85 to 2.90 mm (0.1122 to 0.1141 in.)
C
2.90 to 2.95 mm (0.1141 to 0.1160 in.)
D
2.95 to 3.00 mm (0.1160 to 0.1181 in.)
E
3.00 to 3.05 mm (0.1181 to 0.1200 in.)
F
3.05 to 3.10 mm (0.1200 to 0.1220 in.)
G
3.10 to 3.15 mm (0.1220 to 0.1240 in.)
Reverse idler gear radial clearance
Standard
0.040 to 0.082 mm (0.0016 to 0.0032 in.)
Reverse idler gear clearance
Standard
0.05 to 0.35 mm (0.0020 to 0.0138 in.)
Reverse idler gear diameter
Standard
24.040 to 24.061 mm (.0.9465 to 0.9473 in.)
Maximum
24.061 mm (.0.9473 in.)
Reverse idler gear shaft outer diameter
Standard
23.979 to 24.000 mm (0.9441 to 0.9449 in.)
Maximum
23.979 mm (0.9441 in.)
Synchronizer ring No. 3 clearance
0.68 to 1.32 mm (0.0268 to 0.0520 in.)
Transmission hub sleeve No. 3 clearance
0.26 to 0.84 (0.0102 to 0.0331 in.)
Output shaft bearing shaft snap ring thickness
A
2.65 to 2.70 mm (0.1043 to 0.1063 in.)
B
2.70 to 2.75 mm (0.1063 to 0.1083 in.)
C
2.75 to 2.80 mm (0.1083 to 0.1102 in.)
D
2.80 to 2.85 mm (0.1102 to 0.1122 in.)
E
2.85 to 2.90 mm (0.1122 to 0.1141 in.)
F
2.90 to 2.95 mm (0.1141 to 0.1160 in.)
G
2.95 to 3.00 mm (0.1160 to 0.1181 in.)
H
3.00 to 3.05 mm (0.1181 to 0.1200 in.)
J
3.05 to 3.10 mm (0.1200 to 0.1220 in.)
K
3.10 to 3.15 mm (0.1220 to 0.1240 in.)
L
3.15 to 3.20 mm (0.1240 to 0.1260 in.)
M
3.20 to 3.25 mm (0.1260 to 0.1280 in.)
N
3.25 to 3.30 mm (0.1280 to 0.1299 in.)
P
3.30 to 3.35 mm (0.1299 to 0.1319 in.)
Q
3.35 to 3.40 mm (0.1319 to 0.1339 in.)
R
3.40 to 3.45 mm (0.1339 to 0.1358 in.)
S
3.45 to 3.50 mm (0.1358 to 0.1378 in.)
Transmission front bearing retainer oil seal depth
11.2 to 12.2 mm (0.4409 to 0.4803 in.)
Transfer adapter oil seal depth (R151F)
45.4 to 46.4 mm (7.787 to 1.827 in.)
Extension housing oil seal depth (R151)
0+-0.5 mm (0+-0.020 in.)

INPUT SHAFT 
Synchronizer ring No. 2 clearance
0.70 to 1.70 mm (0.0276 to 0.0669 in.)
Input shaft shim clearance
0.1 mm (0.0039 in.) or less
Front bearing shaft snap ring thickness
A
2.10 to 2.15 mm (0.0827 to 0.0846 in.)
B
2.15 to 2.20 mm (0.0847 to 0.0866 in.)
C
2.20 to 2.25 mm (0.0866 to 0.0886 in.)
D
2.25 to 2.30 mm (0.0886 to 0.0906 in.)
E
2.30 to 2.35 mm (0.0906 to 0.0925 in.)
F
2.35 to 2.40 mm (0.0925 to 0.0945 in.)
G
2.40 to 2.45 mm (0.0945 to 0.0965 in.)

OUTPUT SHAFT 
1st gear thrust clearance
0.20 to 0.45 mm (0.0079 to 0.0177 in.)
2nd gear thrust clearance
0.10 to 0.25 mm (0.0039 to 0.0098 in.)
3rd gear thrust clearance
0.10 to 0.25 mm (0.0039 to 0.0098 in.)
1st gear radial clearance
0.020 to 0.073 mm (0.0008 to 0.0029 in.)
2nd gear radial clearance
0.015 too 0.068 mm (0.0006 to 0.0027 in.)
3rd gear radial clearance
0.015 to 0.068 mm (0.0006 to 0.0027 in.)
Output shaft outer diameter
Standard: Part A
38.979 to 38.995 mm (1.5334 to 1.5352 in.)
Standard: Part B
46.984 to 47.000 mm (1.8498 to 1.8504 in.)
Standard: Part C
37.984 to 38.000 mm (1.4954 to 1.4961 in.)
Minimum: Part A
38.979 mm (1.5334 in.)
Minimum: Part B
46.984 mm (1.8498 in.)
Minimum: Part C
37.984 mm (1.4954 in.)
Output shaft flange thickness
Standard
4.80 to 5.20 mm (0.1890 to 0.2047 in.)
Output shaft run out
Maximum
0.03 mm (0.0012 in.)
3rd gear inner diameter
Standard
44.015 to 44.040 mm (1.7329 to 1.7339 in.)
Maximum
44.040 mm (1.7339 in.)
2nd gear inner diameter
Standard
53.015 to 53.040 mm (2.0872 to 2.0881 in.)
Maximum
53.040 mm (2.0881 in.)
1st gear inner diameter
Standard
46.015 to 46.040 mm (1.812 to 1.8126 in.)
Maximum
46.040 mm (1.8126 in.)
Synchronizer ring No. 1 (For 1st gear) clearance
0.65 to 1.75 mm (0.0256 to 0.0689 in.)
Synchronizer ring No. 1 (For 2nd gear) clearance
0.65 to 1.75 mm (0.0256 to 0.0689 in.)
Synchronizer ring No. 1 (For 3rd gear) clearance
0.75 to 1.65 mm (0.0295 to 0.0650 in.)
Synchronizer ring No. 1 clearance
0.65 to 1.75 mm (0.0256 to 0.0689 in.)
Reverse gear clearance
Standard
0.15 to 0.41 mm (0.0059 to 0.0161 in.)
Transmission hub sleeve No. 2
0.15 to 0.35 mm (0.0059 to 0.0138 in.)
Clutch hub shaft snap ring thickness
A
1.80 to 1.85 mm (0.0709 to 0.0728 in.)
B
1.85 to 1.90 mm (0.0728 to 0.0748 in.)
C
1.90 to 1.95 mm (0.0748 to 0.0768 in.)
D
1.95 to 2.00 mm (0.0768 to 0.0787 in.)
E
2.00 to 2.05 mm (0.0787 to 0.0807 in.)
F
2.05 to 2.10 mm (0.0807 to 0.0827 in.)
G
2.10 to 2.15 mm (0.0827 to 0.0846 in.)
Transmission clutch hub No. 1
0.1 mm (0.039 in.) or less
Output shaft bearing shaft snap ring
A
2.30 to 2.35 mm (0.0906 to 0.0925 in.)
B
2.35 to 2.40 mm (0.0925 to 0.0945 in.)
C
2.40 to 2.45 mm (0.0945 to 0.0965 in.)
D
2.45 to 2.50 mm (0.0965 to 0.0984 in.)
E
2.50 to 2.55 mm (0.0984 to 0.1004 in.)
F
2.55 to 2.60 mm (0.1004 to 0.1024 in.)
G
2.60 to 2.65 mm (0.1024 to 0.1043 in.)
Transmission clutch hub No. 2
0.1 mm (0.039 in.) or less

COUNTER GEAR AND REVERSE IDLER GEAR 
Counter gear journal outer diameter
Standard
29.984 to 30.000 mm (1.1805 to 1.1811in.)
Minimum
29.984 mm (1.1805 in.)
Counter gear front bearing snap ring No. 2
0.1 mm (0.039 in.) or less
Counter gear front bearing snap ring No. 2 thickness
A
2.05 to 2.10 mm (0.0807 to 0.0827 in.)
B
2.10 to 2.15 mm (0.0827 to 0.0846 in.)
C
2.15 to 2.20 mm (0.0846 to 0.0866 in.)
D
2.20 to 2.25 mm (0.0866 to 0.0886 in.)
E
2.25 to 2.30 mm (0.0886 to 0.0906 in.)
F
2.30 to 2.35 mm (0.0906 to 0.0925 in.)