Segway SNARLER SGW570A6 2021 - Cylinder Head Installation

ENGINE TOP END
ENGINE TOP END
3-5-34
Cylinder Head Installation
Cylinder Head Installation
◆
Install:
Dowel Pins
【
A
】
New Cylinder Head Gasket
【
B
】
Camshaft Chain Guide
【
C
】
Camshaft Chain Guide
【
D
】
Shoulder Bolts
【
E
】
(using a T40 driver)
◆
Tighten:
Torque
Shoulder Bolts
9.8 N·m (1.0 kgf·m, 87 in·lb)
◆
Apply a non-permanent locking agent to the bolts
【
E
】
.
◆
Install:
Cylinder Head Assembly
【
A
】
Cylinder Head Bolts M11
×1.25×150
【
B
】
Bolts M6
×90
【
C
】
◆
Tighten the cylinder head bolts (M11)
【
B
】
following
the tightening sequence as shown.
First Torque
Cylinder Head Bolts (M11)
【
B
】
25 N•m (2.5 kgf•m, 18 ft•lb)
Final Torque
Cylinder Head Bolts (M11)
【
B
】
75 N•m (7.7 kgf•m, 54 ft•lb)
Tighten the Bolts M6×90
【
C
】
.
Torque
Bolts M6×90
【
C
】
9.8 N•m (1.0kgf•m, 87in•lb)
A
A
B
B
E
E
C
C
D
D
A
A
1
1
4
4
2
2
3
3
B
B
C
C
Cylinder Head Installation