GF1A TRANSFER / 4WD / AWD SERVICE DATA

Transfer Case Oil Seal
Installation depth for LH Side 9.5 to 10.5 mm (0.375 to 0.413 in.)
for RH Side 7.5 to 8.5 mm (0.296 to 0.334 in.)
Transfer Assembly

Driven pinion preload

(starting torque)

 0.39 to 2.21 N*m (3.98 to 22.53 kgf*cm, 3.46 to 19.55 in.*lbf)

Total preload

(starting torque)

 New bearing (with anti-rust oil) Driven pinion preload + 0.31 to 0.81 N*m (3.17 to 8.25 kgf*cm, 2.75 to 7.16 in.*lbf)
Reused bearing (when coated with gear oil) Driven pinion preload + 0.48 to 0.64 N*m (4.90 to 6.52 kgf*cm, 0.36 to 0.47 ft.*lbf)
Ring gear backlash 0.10 to 0.20 mm (0.00394 to 0.00787 in.)

No. 1 ring gear mounting case washer

(for backlash adjustment)

 Identifying Mark Thickness
A0 1.97 mm (0.0776 in.)
A1 1.99 mm (0.0783 in.)
A2 2.01 mm (0.0791 in.)
A3 2.03 mm (0.0799 in.)
A4 2.05 mm (0.0807 in.)
A5 2.07 mm (0.0815 in.)
A6 2.09 mm (0.0823 in.)
A7 2.11 mm (0.0831 in.)
A8 2.13 mm (0.0839 in.)
A9 2.15 mm (0.0846 in.)
B0 2.17 mm (0.0854 in.)
B1 2.19 mm (0.0862 in.)
B2 2.21 mm (0.0870 in.)
B3 2.23 mm (0.0878 in.)
B4 2.25 mm (0.0886 in.)
B5 2.27 mm (0.0894 in.)
B6 2.29 mm (0.0902 in.)
B7 2.31 mm (0.0909 in.)
B8 2.33 mm (0.0917 in.)
B9 2.35 mm (0.0925 in.)
C0 2.37 mm (0.0933 in.)
C1 2.39 mm (0.0941 in.)
C2 2.41 mm (0.0949 in.)
C3 2.43 mm (0.0957 in.)
C4 2.45 mm (0.0965 in.)
C5 2.47 mm (0.0972 in.)
C6 2.49 mm (0.0980 in.)
C7 2.51 mm (0.0988 in.)
C8 2.53 mm (0.0996 in.)
C9 2.55 mm (0.1004 in.)
D0 2.57 mm (0.1012 in.)
D1 2.59 mm (0.1020 in.)
D2 2.61 mm (0.1028 in.)
D3 2.63 mm (0.1035 in.)
D4 2.65 mm (0.1043 in.)
D5 2.67 mm (0.1051 in.)
D6 2.69 mm (0.1059 in.)
D7 2.71 mm (0.1067 in.)
D8 2.73 mm (0.1075 in.)
D9 2.75 mm (0.1083 in.)

No. 2 transfer ring gear mounting case washer

(for preload adjustment)

 Identifying Mark Thickness
A0 1.18 mm (0.0465 in.)
A1 1.20 mm (0.0472 in.)
A2 1.22 mm (0.0480 in.)
A3 1.24 mm (0.0488 in.)
A4 1.26 mm (0.0496 in.)
A5 1.28 mm (0.0504 in.)
A6 1.30 mm (0.0512 in.)
A7 1.32 mm (0.0520 in.)
A8 1.34 mm (0.0528 in.)
A9 1.36 mm (0.0535 in.)
B0 1.38 mm (0.0543 in.)
B1 1.40 mm (0.0551 in.)
B2 1.42 mm (0.0559 in.)
B3 1.44 mm (0.0567 in.)
B4 1.46 mm (0.0575 in.)
B5 1.48 mm (0.0583 in.)
B6 1.50 mm (0.0591 in.)
B7 1.52 mm (0.0598 in.)
B8 1.54 mm (0.0606 in.)
B9 1.56 mm (0.0614 in.)
C0 1.58 mm (0.0622 in.)
C1 1.60 mm (0.0630 in.)
C2 1.62 mm (0.0638 in.)
C3 1.64 mm (0.0646 in.)
C4 1.66 mm (0.0654 in.)
C5 1.68 mm (0.0661 in.)
C6 1.70 mm (0.0669 in.)
C7 1.72 mm (0.0677 in.)
C8 1.74 mm (0.0685 in.)
C9 1.76 mm (0.0693 in.)
D0 1.78 mm (0.0701 in.)
D1 1.80 mm (0.0709 in.)
D2 1.82 mm (0.0717 in.)
D3 1.84 mm (0.0724 in.)
D4 1.86 mm (0.0732 in.)
D5 1.88 mm (0.0740 in.)
D6 1.90 mm (0.0748 in.)
D7 1.92 mm (0.0756 in.)
D8 1.94 mm (0.0764 in.)
D9 1.96 mm (0.0772 in.)
E0 1.98 mm (0.0780 in.)
E1 2.00 mm (0.0787 in.)
E2 2.02 mm (0.0795 in.)

Transfer output shaft washer

(for tooth contact adjustment)

 Identifying Mark Thickness
01 1.02 mm (0.0402 in.)
02 1.04 mm (0.0409 in.)
03 1.06 mm (0.0417 in.)
04 1.08 mm (0.0425 in.)
05 1.10 mm (0.0433 in.)
06 1.12 mm (0.0441 in.)
07 1.14 mm (0.0449 in.)
08 1.16 mm (0.0457 in.)
09 1.18 mm (0.0465 in.)
10 1.20 mm (0.0472 in.)
11 1.22 mm (0.0480 in.)
12 1.24 mm (0.0488 in.)
13 1.26 mm (0.0496 in.)
14 1.28 mm (0.0504 in.)
15 1.30 mm (0.0512 in.)
16 1.32 mm (0.0520 in.)
17 1.34 mm (0.0528 in.)
18 1.36 mm (0.0535 in.)
19 1.38 mm (0.0543 in.)
20 1.40 mm (0.0551 in.)
21 1.42 mm (0.0559 in.)
22 1.44 mm (0.0567 in.)
23 1.46 mm (0.0575 in.)
24 1.48 mm (0.0583 in.)
25 1.50 mm (0.0591 in.)
26 1.52 mm (0.0598 in.)
27 1.54 mm (0.0606 in.)
28 1.56 mm (0.0614 in.)

Transfer case straight pin

(for transaxle side)

 Installation depth 10.8 to 11.8 mm (0.426 to 0.464 in.)

Transfer case straight pin

(for No. 1 transfer case cover side)

 Installation depth 6.5 to 7.5 mm (0.256 to 0.295 in.)
Transfer Oil
Oil grade Viscosity Standard Capacity
Toyota Genuine Differential gearoil LT SAE 75W-85 API GL-5 or equivalent SAE 75W-85 0.40 to 0.50 liters (0.43 to 0.52 US qts, 0.36 to 0.44 Imp.qts)