Subaru Legacy III (2000-2003 year). Manual

ME(H4SO)-12

MECHANICAL

GENERAL DESCRIPTION

6. CRANKSHAFT AND PISTON

( 1 )

( 2 )

( 3 )

( 4 )

( 5 )

( 6 )

( 4 )

( 5 )

( 6 )

( 7 )

( 8 )

( 9 )

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

( 8 )

(18)

ME-00190

ME(H4SO)-13

MECHANICAL

GENERAL DESCRIPTION

(1) Flywheel (MT vehicles only)

(9) Circlip

(17) Crankshaft bearing #2, #4

(2) Reinforcement (AT vehicles only)

(10) Connecting rod bolt

(18) Crankshaft bearing #5

(3) Drive plate (AT vehicles only)

(11) Connecting rod

(4) Top ring

(12) Connecting rod bearing

Tightening torque: N·m (kgf-m, ft-lb)

(5) Second ring

(13) Connecting rod cap

T1: 45 (4.6, 33)

(6) Oil ring

(14) Crankshaft

T2: 72 (7.3, 52.8)

(7) Piston

(15) Woodruff key

(8) Piston pin

(16) Crankshaft bearing #1, #3

ME(H4SO)-14

MECHANICAL

GENERAL DESCRIPTION

7. ENGINE MOUNTING

(1) Front cushion rubber

(3) Front engine mounting bracket

Tightening torque: N·m (kgf-m, ft-lb)

T1: 35 (3.6, 25.8)

T2: 42 (4.3, 31.0)

T3: 85 (8.7, 63)

ME-00413

(2)

(1)

ME(H4SO)-15

MECHANICAL

GENERAL DESCRIPTION

C: CAUTION

• Wear working clothing, including a cap, protec-
tive goggles, and protective shoes during opera-
tion.
• Remove contamination including dirt and corro-
sion before removal, installation or disassembly.
• Keep the disassembled parts in order and pro-
tect them from dust or dirt.
• Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary re-
moval, installation, disassembly, and replacement.
• Be careful not to burn your hands, because each
part in the vehicle is hot after running.
• Be sure to tighten fasteners including bolts and
nuts to the specified torque.
• Place shop jacks or safety stands at the specified
points.
• Before disconnecting electrical connectors of
sensors or units, be sure to disconnect the ground
cable from battery.
• All parts should be thoroughly cleaned, paying
special attention to the engine oil passages, pis-
tons and bearings.

• Rotating parts and sliding parts such as piston,
bearing and gear should be coated with oil prior to
assembly.
• Be careful not to let oil, grease or coolant contact
the timing belt, clutch disc and flywheel.
• All removed parts, if to be reused, should be re-
installed in the original positions and directions.
• Bolts, nuts and washers should be replaced with
new ones as required.
• Even if necessary inspections have been made
in advance, proceed with assembly work while
making rechecks.
• Remove or install engine in an area where chain
hoists, lifting devices, etc. are available for ready
use.
• Be sure not to damage coated surfaces of body
panels with tools or stain seats and windows with
coolant or oil. Place a cover over fenders, as re-
quired, for protection.
• Prior to starting work, prepare the following:
Service tools, clean cloth, containers to catch cool-
ant and oil, wire ropes, chain hoist, transmission
jacks, etc.
• Lift-up or lower the vehicle when necessary.
Make sure to support the correct positions.

D: PREPARATION TOOL

1. SPECIAL TOOLS

ILLUSTRATION

TOOL NUMBER

DESCRIPTION

REMARKS

18231AA010

CAMSHAFT
SPROCKET
WRENCH

• Used for removing and installing camshaft
sprocket. (LH side)
• Also the CAMSHAFT SPROCKET WRENCH
(499207100) can be used.

24082AA210

(Newly adopted

tool)

CARTRIDGE

Troubleshooting for electrical systems.

ST18231AA010

ST24082AA210

Subaru Legacy III (2000-2003 year). Manual - part 50