Yamaha Mt 01 T 2005 Manual

ENGINE REMOVAL
5-12
14 Engine bracket (rear upper side) 1
For installation, reverse the removal 
procedure.
Removing the engine
Order Job/Parts to remove Q’ty Remarks
T R..8 Nm (0.8 m • 
kg, 5.8 ft • Ib)
T R..8 Nm (0.8 m • 
kg, 5.8 ft • Ib)
T R..7 Nm (0.7 m • 
kg, 5.1 ft • Ib)
T R..53 Nm (5.3 m • 
kg, 38 ft • Ib)
E
E
T R..74 Nm (7.4 m • 
kg, 53 ft • lb)
2 1
3
10
1411
13
12
6
7
4
5
8
9
T R..74 Nm (7.4 m • 
kg, 53 ft • lb) 

ENGINE REMOVAL
5-13
ET5YU1031REMOVING THE ENGINE
NOTE:
Pass a suitable rod through the hole in the swin-
garm pivot shaft and secure the rod to support 
the vehicle.
1. Loosen:
Down tube spacer bolts
Engine mounting spacer bolt (rear upper 
side)
Engine mounting spacer bolt (rear lower side)
NOTE:
Loosen the spacer bolts with the pivot shaft 
wrench “1”.
EAS23720INSTALLING THE ENGINE
1. Loosen:
Engine mounting spacer bolt (rear upper 
side) “1”
Down tube spacer bolts “2”
Engine mounting spacer bolt...

ENGINE REMOVAL
5-14
NOTE:
Do not fully tighten the bolts and nuts.
7. Tighten:
Down tube nut (front side) “14”
Engine mounting nut (rear lower side) “15”
Engine mounting nut (rear upper side) “16”
Engine bracket nuts (rear upper side) “17”
8. Install:
Engine brackets (front upper side) “18”
Engine bracket bolts (front upper side) “19”
Engine mounting bolt (front upper side) “20”
Engine mounting nut (front lower side) “21”
(temporarily tighten)
Engine mounting nut (front upper side) “22”...

ENGINE REMOVAL
5-15
25
10
11 2826
12
29
2714
30
26
24
2
21
19
18
1819
23 22
20
9
13 

CAMSHAFTS
5-16
EAS23750
CAMSHAFTS
Removing the camshaft sprocket cover
Order Job/Parts to remove Q’ty Remarks
Engine Refer to “ENGINE REMOVAL” on page 5-1.
1 Spark plug 4
2 Timing mark accessing screw 1
3 Crankshaft end cover 1
4 Decompression solenoid cover 1
5 Camshaft sprocket cover 1
6 Camshaft sprocket cover gasket 1
7 Dowel pin 2
For installation, reverse the removal 
procedure.
LS
T R..18 Nm (1.8 m • 
kg, 13 ft • Ib)
T R..10 Nm (1.0 m • 
kg, 7.2 ft • Ib)
T R..10 Nm (1.0 m • 
kg, 7.2 ft • Ib)
T...

CAMSHAFTS
5-17
Removing cylinder head covers
Order Job/Parts to remove Q’ty Remarks
1 Tappet cover bolt 4
2 Tappet cover 2
3O-ring 2
4 Cylinder head cover bolt 4 l = 60 mm (2.36 in)
5 Cylinder head cover bolt 2 l = 50 mm (1.97 in)
6 Cylinder head cover bolt 10 l = 50 mm (1.97 in)
7 Cylinder head cover bolt 12 l = 40 mm (1.57 in)
8 Rear cylinder head cover 1
9 Front cylinder head cover 1
10 Cylinder head cover gasket 2
11 Dowel pin 4
For installation, reverse the removal 
procedure.
T R..10 Nm (1.0 m •...

CAMSHAFTS
5-18
Removing the push rods and rocker arms
Order Job/Parts to remove Q’ty Remarks
1 Rear rocker arm base assembly 1
2 Front rocker arm base assembly 1
3 Rocker arm base gasket 2
4 Dowel pin 4
5 Push rod 1 3 l = 288.5 mm (11.358 in) green painting
6 Push rod 2 1 l = 290.5 mm (11.437 in) yellow painting
7 Rear rocker arm base 1
8 Front rocker arm base 1
9 Rocker arm shaft 4
10 Rocker arm 1 2
11 Rocker arm 2 2
12 Locknut 4
13 Adjusting screw 4
For installation, reverse the removal 
procedure.
E...

CAMSHAFTS
5-19
Removing the valve lifters
Order Job/Parts to remove Q’ty Remarks
Front cylinderRefer to “CYLINDERS AND PISTONS” on 
page 5-41.
1 Push rod cover 2
2O-ring 4
3 Seal 2
4 Rear valve lifter case 1
5 Front valve lifter case 1
6 Valve lifter 4
For installation, reverse the removal 
procedure.
LTLT
LTLT
E
E
E
E
E
E
E
2
1
3
26
6 4
5
2
1
3
2
T R..10 Nm (1.0 m • 
kg, 7.2 ft • Ib)
T R..10 Nm (1.0 m • 
kg, 7.2 ft • Ib)
New
New
New
New
New
New
New
New
New
New 

CAMSHAFTS
5-20
Removing the camshafts
Order Job/Parts to remove Q’ty Remarks
1 Decompression solenoid 1
2 Long decompression push rod 1 92 mm (3.6 in)
3 Short decompression push rod 1 78 mm (3.1 in)
4 Camshaft drive gear 1
5 Straight key 1
6 Camshaft driven gear 1
7 Straight key 1
8 Front cylinder camshaft end cover 1
9 Oil delivery pipe 1
10 Camshaft cover 1
11 Camshaft cover gasket 1
12 Dowel pin 2
13 Front cylinder camshaft 1
14 Rear cylinder camshaft 1
For installation, reverse the removal...

CAMSHAFTS
5-21
EAS23790REMOVING THE ROCKER ARMS, PUSH 
RODS AND VALVE LIFTERS
1. Align:
TDC mark “a” on the crankshaft position sen-
sor rotor
(with the pointer “b” on the clutch cover)



 





 
 








 
 



 
 



 



a. Turn the crankshaft counterclockwise.
b. When piston #1 is at TDC on the compres-
sion stroke, align the TDC mark “a” on the 
crankshaft position sensor rotor with the 
pointer “b” on the clutch cover.
c. Check the camshaft drive gear mark “c” posi-
tion and camshaft driven...