spark plugs replace SUBARU LEGACY 2010 5.G Owners Manual

11-22Maintenance and service
!Turbo models
1. Unsnap the two clamps holding the air
cleaner case cover.
2. Open the air cleaner case cover and
remove the air cleaner element. 3. Clean the inside of the air cleaner
cover and case with a damp cloth and
install a new air cleaner element.
4. Snap the two clamps on the air cleaner
case cover.
Spark plugs
It may be difficult to replace the spark
plugs. It is recommended that you have
the spark plugs replaced by your
SUBARU dealer.
The spark plugs should be replaced
according to the maintenance schedule
in the
“Warranty and Maintenance Book-
let ”.
& Recommended spark plugs
2.5 L non-turbo models: SIFR6A11 (NGK)
2.5 L turbo models: SILFR6B8 (NGK)
3.6 L models: SILFR6C11 (NGK)

14-8Index
P Parking ..................................................................... 7-33
Brake ................................................................... 7-34
Tips...................................................................... 7-37
Periodic inspections ..................................................... 8-4
Petrol fuel ................................................................... 7-2
Pocket ........................................................................ 6-8
Power Door locking switch .................................................. 2-7
Seat ....................................................................... 1-4
Steering ................................................................ 7-23
Steering fluid ........................................................ 11-29
Window ................................................................ 2-21
Precautions against vehicle modification ............... 1-24, 1-64
Preparing to drive ........................................................ 7-7
Printed antenna ........................................................... 5-2
RRear Combination lights ................................................. 11-54
Differential gear oil ................................................ 11-27
Gate ............................................................. 2-27, 9-19
Turn signal light .................................................... 11-54
Rear seat .................................................................... 1-7
Folding down ........................................................... 1-8
Reclining ................................................................. 1-8
Rear view camera ...................................................... 6-19
Rear window Defogger ............................................................... 3-34
Wiper and washer switch ........................................ 3-34
Wiper blades ........................................................ 11-45 Recommended
Automatic transmission fluid ................................... 11-25
Brake fluid ........................................................... 11-31
Clutch fluid .......................................................... 11-32
Engine oil ................................................... 11-16, 11-17
Front differential gear oil ........................................ 11-27
Manual transmission oil ......................................... 11-24
Power steering fluid .............................................. 11-30
Rear differential gear oil ........................................ 11-28
Spark plugs ......................................................... 11-22
Refueling .................................................................... 7-3
Remote engine start system ........................................ 7-10
Remote keyless entry system ....................................... 2-8
Replacement Brake pad and lining ............................................. 11-34
Wiper blades ........................................................ 11-43
Replacing Air cleaner element ............................................... 11-21
Battery (remote engine start transmitter) .................... 7-14
Battery (remote keyless entry system) ....................... 2-11
Lost transmitters (remote keyless entry system) ......... 2-12
Replacing bulbs ....................................................... 11-50
Back-up light (Legacy) .......................................... 11-54
Brake light (Outback) ............................................ 11-55
Brake/Tail and rear side marker light (Legacy) .......... 11-54
Cargo area light ................................................... 11-60
Dome light ........................................................... 11-58
Door step light ..................................................... 11-60
Front fog light ....................................................... 11-53
Front position light ................................................ 11-53
Front turn signal light ............................................ 11-53