Engine Mechanical: 1D-5
Repair Instructions
Engine Components Removable with the Engine in Place
B817H21406001
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
Item Removal Inspection Installation
Air cleaner element
Refer to “Air Cleaner
Element Removal and
Installation (Page 1D-7)”.
Refer to “Air Cleaner
Element Inspection and
Cleaning in Section 0B
(Page 0B-4)”.
Refer to “Air Cleaner
Element Removal and
Installation (Page 1D-7)”.
Exhaust pipe/Muffler
Refer to “Exhaust Pipe /
Muffler Removal and
Installation in Section 1K
(Page 1K-3)”.
Refer to “Exhaust System
Inspection in Section 1K
(Page 1K-5)”.
Refer to “Exhaust Pipe /
Muffler Removal and
Installation in Section 1K
(Page 1K-3)”.
Oil filter
Refer to “Engine Oil and
Filter Replacement in
Section 0B (Page 0B-12)”.
—
Refer to “Engine Oil and
Filter Replacement in
Section 0B (Page 0B-12)”.
Oil pan/Oil strainer/Oil
pressure regulator
Refer to “Oil Pan / Oil
Strainer / Oil Pressure
Regulator Removal and
Installation in Section 1E
(Page 1E-4)”.
Refer to “Oil Pressure
Regulator / Oil Strainer
Inspection in Section 1E
(Page 1E-6)”.
Refer to “Oil Pan / Oil
Strainer / Oil Pressure
Regulator Removal and
Installation in Section 1E
(Page 1E-4)”.
Throttle body
Refer to “Throttle Body
Removal and Installation
(Page 1D-10)”.
Refer to “Throttle Body
Inspection and Cleaning
(Page 1D-15)”.
Refer to “Throttle Body
Removal and Installation
(Page 1D-10)”.
Cam chain tension
adjuster
Refer to “Engine Top Side
Disassembly (Page 1D-24)”.
Refer to “Cam Chain Tension
Adjuster Inspection
(Page 1D-36)”.
Refer to “Engine Top Side
Assembly (Page 1D-26)”.
Cylinder head cover
Refer to “Engine Top Side
Disassembly (Page 1D-24)”.
Refer to “Cylinder Head
Cover Inspection (Page 1D-
34)”.
Refer to “Engine Top Side
Assembly (Page 1D-26)”.
Camshafts
Refer to “Engine Top Side
Disassembly (Page 1D-24)”.
Refer to “Camshaft
Inspection (Page 1D-34)”.
Refer to “Engine Top Side
Assembly (Page 1D-26)”.
Cylinder head
Refer to “Engine Top Side
Disassembly (Page 1D-24)”.
Refer to “Cylinder Head
Related Parts Inspection
(Page 1D-41)”.
Refer to “Engine Top Side
Assembly (Page 1D-26)”.
Cylinder
Refer to “Engine Top Side
Disassembly (Page 1D-24)”.
Refer to “Cylinder Inspection
(Page 1D-47)”.
Refer to “Engine Top Side
Assembly (Page 1D-26)”.
Pistons
Refer to “Engine Top Side
Disassembly (Page 1D-24)”.
Refer to “Piston and Piston
Ring Inspection (Page 1D-
49)”.
Refer to “Engine Top Side
Assembly (Page 1D-26)”.
Starter motor
Refer to “Starter Motor
Removal and Installation in
Section 1I (Page 1I-4)”.
Refer to “Starter Motor
Inspection in Section 1I
(Page 1I-5)”.
Refer to “Starter Motor
Removal and Installation in
Section 1I (Page 1I-4)”.
PAIR reed valve
Refer to “PAIR Reed Valve
Removal and Installation in
Section 1B (Page 1B-6)”.
Refer to “PAIR System
Inspection in Section 1B
(Page 1B-7)”.
Refer to “PAIR Reed Valve
Removal and Installation in
Section 1B (Page 1B-6)”.