2001 TOYOTA PRIUS torque

HT00C±02
D09935
D09730
D09928
Drain Plug
Screw Plug
D09937
HT±26
± HYBRID TRANSAXLEHYBRID TRANSAXLE ASSEMBLY
2001 PRIUS (RM778U)
REASSEMBLY
1. INSPECT ROTOR BUSH OF MG2 ASSEMBLY
Using a dial indicator, measure the inside diameter of the rotor
bush.
Standard diameter:
20.025 ± 20.046 mm (0.78838 ± 0.78921 in.)
Maximum diameter:
20.096 mm (0.79118 in.)
If the inside diameter exceeds the limit, replace the MG2 as-
sembly.
2. PLACE WOOD BLOCK UNDER MG1 ASSEMBLY TO
STABILIZE
3. INSTALL DRAIN PLUG AND SCREW PLUG (MG1 side)
(a) Apply liquid sealer to the screw plug and install it to the
MG1 assembly with a hexagon wrench.
Sealant:
Part No. 08833±00080, TREE BOND 1344, LOCTITE
242 or equivalent
Torque: 12.7 N´m (130 kgf´cm, 9 ft´lbf)
(b) Install a new gasket and the drain plug.
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
4. PLACE WOOD BLOCK UNDER MG2 ASSEMBLY
NOTICE:
Be careful not to bend the parking lock rod.

D09793
Filler Plug
Screw Plug B
Screw Plug A
D09882
SST
D09728
SST
D09936
± HYBRID TRANSAXLEHYBRID TRANSAXLE ASSEMBLY
HT±27
2001 PRIUS (RM778U)
5. INSTALL FILLER PLUG AND SCREW PLUG
(MG2 side)
(a) Apply liquid sealer to the 2 screw plugs and install them
to the MG2 assembly with a hexagon wrench.
Sealant:
A: Part No. 08833±00070, THREE BOND 1324 or
equivalent
B: Part No. 08833±00080, THREE BOND 1344,
LOCTITE 242 or equivalent
Torque: 24.5 N´m (250 kgf´cm, 18 ft´lbf)
NOTICE:
Be careful not to bend the parking lock rod.
(b) Install 2 new gaskets and the 2 filler plugs.
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
6. INSTALL DIFFERENTIAL OIL SEAL RH (MG1 side)
(a) Using SST and a hammer, install a new oil seal.
SST 09710±20011 (09710±06071), 09950±70010
(09951±07100)
Oil seal depth: 2.7 ± 0.5 mm (0.106 ± 0.020 in.)
(b) Coat the lip of the oil seal with MP grease.
7. INSTALL DIFFERENTIAL OIL SEAL LH (MG2 side)
(a) Using SST and a hammer, install a new oil seal LH.
SST 09710±20011 (09710±06071), 09950±70010
(09951±07100)
Oil seal depth: 2.7 ± 0.5 mm (0.106 ± 0.020 in.)
(b) Coat the lip of the oil seal with MP grease.
8. INSTALL BREATHER PLUG
Torque: 11.3 N´m (111 kgf´cm, 8 ft´lbf)

D09857
D09694
D09695
D09858
SST
± HYBRID TRANSAXLEHYBRID TRANSAXLE ASSEMBLY
HT±29
2001 PRIUS (RM778U)
10. INSTALL DIFFERENTIAL TO MG2 ASSEMBLY
(a) Install the differential assembly to the MG2 assembly.
HINT:
Apply ATF to the side bearing.
(b) Install the engine hanger onto the MG1 side as shown in
the illustration, and lift it up by a chain device.
Engine hanger part No.:
12281 ± 67070, S1228 ± 11781
Bolt part No.:
91642 ± 81045
91642 ± 81265 2 pieces
Nut part No.:
90178 ± 10001
90179 ± 12147 2 pieces
(c) Install the 13 bolts and MG1 assembly to the MG2 assem-
bly.
Torque: 25 N´m (250 kgf´cm, 18 ft´lbf)
(d) Using SST, rotate the differential case assembly in both
directions to make it fit.
SST 09564±32011

D09859
SST
HT±30
± HYBRID TRANSAXLEHYBRID TRANSAXLE ASSEMBLY
2001 PRIUS (RM778U)
(e) Using SST and a small torque wrench, measure the differ-
ential preload.
SST 09564±32011
Preload (Starting torque):
New bearing
0.98 ± 1.57 N´m
(9.99 ± 16.01 kgf´cm, 8.67 ± 13.90 in.´lbf)
Reused bearing
0.49 ± 0.78 N´m
(5.00 ± 7.95 kgf´cm, 4.34 ± 6.90 in.´lbf)
Preload (Turning torque):
0.78 ± 1.37 N´m (60 rpm)
(7.95 ± 13.97 kgf´cm, 6.90 ± 12.13 in.´lbf)
If the preload is not within the specified range, replace the shim
of the differential outer race LH.
Shim thickness:
MarkThickness mm (in.)MarkThickness mm (in.)
11.80 (0.0709)612.14 (0.0843)
21.83 (0.0720)622.16 (0.0850)
31.86 (0.0732)632.18 (0.0858)
41.89 (0.0744)642.20 (0.0866)
501.92 (0.0756)652.22 (0.0874)
511.94 (0.0764)662.24 (0.0882)
521.96 (0.0772)672.26 (0.0890)
531.98 (0.0780)682.28 (0.0898)
542.00 (0.0787)692.30 (0.0906)
552.02 (0.0795)702.32 (0.0913)
562.04 (0.0803)192.34 (0.0921)
572.06 (0.0811)202.37 (0.0933)
582.08 (0.0819)±2.40 (0.0945)
592.10 (0.0827)222.43 (0.0957)
602.12 (0.0835)232.46 (0.0969)
HINT:
As a rank of shim thickness is increased (0.020 mm), the pre-
load of approx. 0.23 N´m (2.4 kgf´cm, 2.1 in.´lbf) is increased ac-
cordingly.
11. INSTALL COUNTER DRIVEN GEAR TO MG2 AS-
SEMBLY
(a) Remove the 13 bolts, separate the MG1 assembly and
the MG2 assembly.

D09860
D09694
D09695
D09858
SST
± HYBRID TRANSAXLEHYBRID TRANSAXLE ASSEMBLY
HT±31
2001 PRIUS (RM778U)
(b) Install the counter driven gear to the MG2 assembly.
HINT:
Apply ATF to the side bearing.
(c) Install the engine hanger onto the MG1 side as shown in
the illustration, and lift it up by a chain device.
Engine hanger part No.:
12281 ± 67070, S1228 ± 11781
Bolt part No.:
91642 ± 81045
91642 ± 81265 2 pieces
Nut part No.:
90178 ± 10001
90179 ± 12147 2 pieces
(d) Install the MG1 assembly to the MG2 assembly with the
13 bolts.
Torque: 25 N´m (250 kgf´cm, 18 ft´lbf)
(e) Using SST, rotate the differential case assembly in both
directions to make it fit.
SST 09564±32011

D09859
SST
D09861
HT±32
± HYBRID TRANSAXLEHYBRID TRANSAXLE ASSEMBLY
2001 PRIUS (RM778U)
(f) Using SST and a small torque wrench, measure the
counter driven gear preload.
SST 09564±32011
Preload (Starting torque):
New bearing
3.81 ± 6.10 N´m
(38.85 ± 62.20 kgf´cm, 33.72 ± 53.99 in.´lbf)
Reused bearing
1.91 ± 3.03 N´m
(19.48 ± 30.90 kgf´cm, 16.91 ± 26.82 in.´lbf)
Preload (Turning torque):
3.29 ± 6.66 N´m (60 rpm)
(33.55 ± 67.91 kgf´cm, 29.12 ± 58.95 in.´lbf)
If the preload is not within the specified range, replace the shim
of the counter driven gear LH.
Shim thickness:
MarkThickness mm (in.)MarkThickness mm (in.)
11.25 (0.0492)621.58 (0.0622)
21.28 (0.0504)631.60 (0.0630)
31.31 (0.0516)641.62 (0.0638)
501.34 (0.0528)651.64 (0.0646)
511.36 (0.0535)661.66 (0.0654)
521.38 (0.0543)671.68 (0.0661)
531.40 (0.0551)681.70 (0.0669)
541.42 (0.0559)691.72 (0.0677)
551.44 (0.0567)701.74 (0.0685)
561.46 (0.0575)181.76 (0.0693)
571.48 (0.0583)191.79 (0.0705)
581.50 (0.0591)201.82 (0.0717)
591.52 (0.0598)211.85 (0.0728)
601.54 (0.0606)221.88 (0.0740)
611.56 (0.0614)±±
HINT:
As a rank of shim thickness is increased (0.020 mm) the preload
of approx. 1.1 N´m (11.2 kgf´cm, 9.7 in.´lbf) is increased accord-
ingly.
12. REMOVE 13 BOLTS, SEPARATE MG1 ASSEMBLY
AND MG2 ASSEMBLY
13. ADJUST SHIM
(a) Install the 2 bearing races and needle roller bearing to the
MG1 assembly.

D09877
D09878
D09879
D09742
D09931
± HYBRID TRANSAXLEHYBRID TRANSAXLE ASSEMBLY
HT±37
2001 PRIUS (RM778U)
(c) Put the chain on the drive sprocket and install them.
HINT:
Apply ATF to the drive sprocket needle roller bearing.
(d) Install the 2 bearing races and needle roller bearing.
HINT:
Apply ATF to the thrust bearing.
16. INSTALL PARKING LOCK PAWL TO MG1 ASSEMBLY
(a) Install the lock sleeve.
(b) Install the cam guide sleeve to the sleeve bracket.
(c) Install the cam guide sleeve, sleeve bracket, torsion
spring and 2 bolts.
Torque: 13 N´m (130 kgf´cm, 9 ft´lbf)

D09880
D09739
D09883
D09707
D09884
HT±38
± HYBRID TRANSAXLEHYBRID TRANSAXLE ASSEMBLY
2001 PRIUS (RM778U)
(d) Install the parking lock pawl
(e) Using a screw driver, fit the torsion spring into a cut±out
of the parking lock pawl.
(f) Install the parking lock pawl shaft, lock clamp and bolt.
Torque: 5.4 N´m (55 kgf´cm, 48 in.´lbf)
17. INSTALL OIL PAN (MG2 side)
(a) Install a new O±ring to the oil strainer.
(b) Install the bolt and oil strainer.
Torque: 5.5 N´m (56 kgf´cm, 49 in.´lbf)
(c) Install the magnet to the oil pan.