Engine Mechanical: 1D-4
8) Repeat this procedure from 4) to 7) with the other
cylinder.
Compression pressure specification
Low compression pressure can indicate any of
the following conditions:
• Excessively worn cylinder walls
• Worn piston or piston rings
• Piston rings stuck in grooves
• Poor valve seating
• Ruptured or otherwise defective cylinder head
gasket
Overhaul the engine in the following cases:
• Compression pressure in one of the cylinders is
750 kPa (7.5 kgf/cm
2
, 106.7 psi) (#1 cylinder) or
550 kPa (5.5 kgf/cm
2
, 78.2 psi) (#2 cylinder) and
less.
• Both compression pressure readings are below
850 kPa (8.5 kgf/cm
2
, 121 psi) (#1 cylinder) and
650 kPa (6.5 kgf/cm
2
, 92 psi) (#2 cylinder) even
when they measure 750 kPa (7.5 kgf/cm
2
, 106.7
psi) (#1 cylinder) and 550 kPa (5.5 kgf/cm
2
, 78.2
psi) (#2 cylinder) and more.
9) After checking the compression pressure, reinstall
the removed parts.
Repair Instructions
Engine Components Removable with the Engine in Place
B940H21406001
Engine components which can be removed while the engine is installed on the frame are as follows. For the installing
and removing procedures, refer to respective paragraphs describing each component.
Center of Engine
Standard
Limit
#1 Cylinder
850 – 1 450 kPa
(8.5 – 14.5 kgf/cm
2
,
121 – 206 psi)
750 kPa
(7.5 kgf/cm
2
,
106.7 psi)
#2 Cylinder
650 – 1 250 kPa
(6.5 – 12.5 kgf/cm
2
, 92
– 178 psi)
550 kPa
(5.5 kgf/cm
2
,
78.2 psi)
Item
Removal
Inspection
Installation
Air cleaner element
Refer to “Air Cleaner
Element Removal and
Installation (Page 1D-6)”.
Refer to “Air Cleaner
Element Inspection in
Section 0B (Page 0B-2)”.
Refer to “Air Cleaner
Element Removal and
Installation (Page 1D-6)”.
Oil filter
Refer to “Engine Oil and
Filter Replacement in
Section 0B (Page 0B-8)”.
—
Refer to “Engine Oil and
Filter Replacement in
Section 0B (Page 0B-8)”.
Oil pump
Refer to “Oil Pump Removal
and Installation in Section 1E
(Page 1E-9)”.
Refer to “Oil Pump
Inspection in Section 1E
(Page 1E-10)”.
Refer to “Oil Pump Removal
and Installation in Section 1E
(Page 1E-9)”.
Throttle body
Refer to “Throttle Body
Removal and Installation
(Page 1D-12)”.
Refer to “Throttle Body
Inspection and Cleaning
(Page 1D-17)”.
Refer to “Throttle Body
Removal and Installation
(Page 1D-12)”.
Cam chain tension
adjuster
Refer to “Engine Top Side
Disassembly (Page 1D-27)”.
Refer to “Cam Chain Tension
Adjuster Inspection
(Page 1D-43)”.
Refer to “Engine Top Side
Assembly (Page 1D-32)”.
Cylinder head cover
Refer to “Engine Top Side
Disassembly (Page 1D-27)”.
Refer to “Cylinder Head
Cover Inspection (Page 1D-
41)”.
Refer to “Engine Top Side
Assembly (Page 1D-32)”.
Camshafts
Refer to “Engine Top Side
Disassembly (Page 1D-27)”.
Refer to “Camshaft
Inspection (Page 1D-41)”.
Refer to “Engine Top Side
Assembly (Page 1D-32)”.
Cylinder head
Refer to “Engine Top Side
Disassembly (Page 1D-27)”.
Refer to “Cylinder Head
Related Parts Inspection
(Page 1D-47)”.
Refer to “Engine Top Side
Assembly (Page 1D-32)”.
Cylinder
Refer to “Engine Top Side
Disassembly (Page 1D-27)”.
Refer to “Cylinder Inspection
(Page 1D-53)”.
Refer to “Engine Top Side
Assembly (Page 1D-32)”.
Pistons
Refer to “Engine Top Side
Disassembly (Page 1D-27)”.
Refer to “Piston and Piston
Ring Inspection (Page 1D-
55)”.
Refer to “Engine Top Side
Assembly (Page 1D-32)”.
Starter motor
Refer to “Starter Motor
Removal and Installation in
Section 1I (Page 1I-3)”.
Refer to “Starter Motor
Inspection in Section 1I
(Page 1I-6)”.
Refer to “Starter Motor
Removal and Installation in
Section 1I (Page 1I-3)”.
Содержание Intruder VZ1500
Страница 2: ......
Страница 4: ......
Страница 14: ...00 9 Precautions ...
Страница 62: ...0C 12 Service Data ...
Страница 190: ...1D 1 Engine Mechanical Engine Engine Mechanical Schematic and Routing Diagram ...
Страница 484: ...4C 10 Rear Brakes ...
Страница 521: ...Clutch 5C 16 09920 53740 09930 40113 Clutch sleeve hub holder Rotor holder Page 5C 7 Page 5C 9 Page 5C 14 Page 5C 14 ...
Страница 522: ...5C 17 Clutch ...
Страница 536: ...6B 11 Steering Handlebar ...
Страница 580: ...Prepared by September 2008 Part No 99500 39370 03E Printed in U S A 580 ...