TRANSMISSON/TRANSAXLE TECHNICAL DATA


BUE055000000M01

Manual Transaxle

Item

Specification

Transaxle type
G25MX-R
Thrust clearance
1st gear
Clearance (mm {in})
0.05-0.28 {0.002-0.011}
Maximum (mm {in})
0.33 {0.013}
2nd gear
Clearance (mm {in})
0.18-0.46 {0.007-0.018}
Maximum (mm {in})
0.51 {0.020}
3rd gear
Clearance (mm {in})
0.05-0.20 {0.002-0.007}
Maximum (mm {in})
0.25 {0.010}
4th gear
Clearance (mm {in})
0.17-0.37 {0.007-0.014}
Maximum (mm {in})
0.42 {0.017}
5th gear
Clearance (mm {in})
0.100-0.220 {0.0040-0.0086}
Maximum (mm {in})
0.270 {0.0106}
Oil clearance
1st gear
1st gear inner diameter
39.500-39.525 {1.555-1.556}
Secondary shaft outer diameter
(mm {in})
39.445-39.470 {1.553-1.554}
Clearance (mm {in})
0.030-0.080 {0.002-0.003}
2nd gear
2nd gear inner diameter (mm {in})
35.015-35.035 {1.378-1.379}
Secondary shaft outer diameter
(mm {in})
34.945-34.905 {1.376-1.374}
Clearance (mm {in})
0.05-0.09 {0.002-0.003}
3rd gear
3rd gear inner diameter (mm {in})
36.000-36.025 {1.417-1.418}
Primary shaft outer diameter
(mm {in})
35.945-35.970 {1.415-1.416}
Clearance (mm {in})
0.030-0.080 {0.001-0.003}
4th gear
4th gear inner diameter (mm {in})
31.000-31.025 {1.220-1.221}
Primary shaft outer diameter
(mm {in})
30.945-30.970 {1.218-1.219}
Clearance (mm {in})
0.030-0.080 {0.001-0.003}
5th gear
5th gear inner diameter (mm {in})
34.000-34.025 {1.3386-1.3395}
Sleeve outer diameter (mm {in})
33.945-33.970 {1.3365-1.3373}
Clearance (mm {in})
0.030-0.080 {0.0012-0.0031}
Shift fork and hub sleeve
Clearance between 1st/2nd shift fork and hub sleeve
Standard (mm {in})
0.10-0.45 {0.004-0.017}
Maximum (mm {in})
0.95 {0.037}
Clearance between 3rd/4th shift fork and hub sleeve
Standard (mm {in})
0.10-0.40 {0.004-0.015}
Maximum (mm {in})
0.90 {0.035}
Clearance between 5th shift fork and hub sleeve
Standard (mm {in})
0.10-0.36 {0.004-0.014}
Maximum (mm {in})
0.86 {0.034}
Synchronizer ring
Clearance between synchronizer ring and flank surface of gear
Standard (mm {in})
1.50 {0.059}
Maximum (mm {in})
0.80 {0.031}
Reverse idle gear and reverse lever
Clearance between reverse idle gear bushing and reverse lever
Standard (mm {in})
0.10-0.35 {0.004-0.013}
Maximum (mm {in})
0.85 {0.033}
Primary shaft gear
Runout (mm {in})
0.050 {0.0020}max.
Bearing preload (N·m {kgf·cm, in·lbf})
0.12-0.39 {1.2-4.0, 1.05-3.47}
Preload adjust shims (mm {in})
0.20 {0.008}, 0.25 {0.010}, 0.30 {0.012}, 0.35 {0.014}, 0.40 {0.016}, 0.45 {0.018}, 0.50 {0.020}, 0.55 {0.022}, 0.60 {0.024}, 0.65 {0.026}, 0.70 {0.028}
Secondary shaft gear
Runout (mm {in})
0.015 {0.0006}max.
Bearing preload (N·m {kgf·cm, in·lbf})
0.2-0.3 {2.0-4.0, 1.8-3.4}
Preload adjust shims (mm {in})
0.20 {0.008}, 0.25 {0.010}, 0.30 {0.012}, 0.35 {0.014}, 0.40 {0.016}, 0.45 {0.018}, 0.50 {0.020}, 0.55 {0.022}, 0.60 {0.024}, 0.65 {0.026}, 0.70 {0.028}
Differential
Differential bearing preload (N·m {kgf·cm, in·lbf})
1.4-1.9 {14-20, 13-17}
Preload adjust shims (mm {in})
0.1 {0.004}, 0.20 {0.008}, 0.25 {0.010}, 0.30 {0.012}, 0.35 {0.014}, 0.40 {0.016}, 0.45 {0.018}, 0.50 {0.020}, 0.55 {0.022}, 0.60 {0.024}, 0.65 {0.026}, 0.70 {0.028}, 0.75 {0.030}, 0.80 {0.031}, 0.85 {0.033}, 0.90 {0.035}, 0.95 {0.037}, 1.0 {0.039}, 1.05 {0.041}, 1.10 {0.043}, 1.15 {0.045}, 1.20 {0.047}
Backlash of side gear and pinion gear
Standard (mm {in})
0.025-0.100 {0.0001-0.0039}
Maximum (mm {in})
0.100 {0.0039}
Backlash adjust shims (mm {in})
2.00 {0.078}, 2.05 {0.080}, 2.10 {0.083}, 2.15 {0.085}, 2.20 {0.087}

Transfer

Item

Specification

Pinion gear
Preload value (N·m {kgf·cm, in·lbf})
0.88-1.37 {9.0-14.0, 7.9-12.1}
Preload adjust spacer (mm {in})
3.08 {0.1212}, 3.095 {0.1219}, 3.11 {0.1224}, 3.125 {0.1230}, 3.14 {0.1236}, 3.155 {0.1242}, 3.17 {0.1248}, 3.185 {0.1254}, 3.20 {0.1260}, 3.215 {0.1266}, 3.23 {0.1272}, 3.245 {0.1278}, 3.26 {0.1283}, 3.275 {0.1289}, 3.29 {0.1295}, 3.305 {0.1301}, 3.32 {0.1307}, 3.335 {0.1313}, 3.35 {0.1319}, 3.365 {0.1325}, 3.38 {0.1331}, 3.395 {0.1335}, 3.41 {0.1343}, 3.425 {0.1348}, 3.44 {0.1354}, 3.455 {0.1360}, 3.47 {0.1366}
Ring gear
Adjust shims (mm {in})
3.50 {0.1378}, 3.55 {0.1398}, 3.60 {0.1417}, 3.65 {0.1437},
3.70 {0.1457}, 3.75 {0.1476}, 3.80 {0.1496}, 3.85 {0.1516},
3.90 {0.1535}, 3.95 {0.1555}, 4.00 {0.1574}, 4.05 {0.1594},
4.10 {0.1614}, 4.15 {0.1634}, 4.20 {0.1654}, 4.25 {0.1673},
4.30 {0.1693}, 4.35 {0.1713}, 4.40 {0.1732}, 4.45 {0.1752},
4.50 {0.1772}, 4.55 {0.1791}, 4.60 {0.1811}
Backlash of ring gear (mm {in})
0.09-0.11 {0.0035-0.0043}