Polaris 2012 RANGER RZR 570 INTL Service Manual page 84

ENGINE / COOLING SYSTEM
7. In seq uence, to rque the (8 ) e ngine cou pler br acket
fasteners to specification.
(74.5 Nm)
Rear Engine Coupler Fastener (In Sequence):
55 ft. lbs. (74.5 Nm)
8. In a criss-cross pattern, torque the (4 ) fro nt eng ine
mount fasteners to specification.
Front Engine Mount Fasteners:
40 ft. lbs. (54 Nm)
9. Torque th e (2) front center iso lator bolts to
specification.
Isolator Center Bolt:
40 ft. lbs. (54 Nm)
3.32
55 ft. lbs
= T
= T
40 ft. lbs.
(54 Nm)
40 ft. lbs.
(54 Nm)
= T
9923523 - 2012 RANGER RZR 570 Service Manual
© Copyright 2011 Polaris Sales Inc.
10. Remove the lifting str aps a nd over head or po rtable
engine hoist an d r emove th e sup port pr eviously
installed under the tra nsmission case du ring th e
engine removal process.
11. Reposition th e e xhaust system a nd insta ll the (3)
rubber exhaust hangers, new exhaust seal and the (3)
head p ipe bo lts. To rque he ad pipe b olts to
specification.
Exhaust Head Pipe Bolts:
18 ft. lbs. (24.5 Nm)
12. Install the (3) coolant hoses onto the engine.
13. Install the throttle body and air box. Tighten the hose
clamps that secure the throttle body to the i n take boot
and air box.
14. Install the lower stater motor bolt through the lower
starter motor mounting boss.
15. Instal the starter motor onto the engine.
16. Install the starter motor and battery cables as outlined
in Chapter 10.
Starter Motor Fastener:
7 ft. lbs. (10 Nm)
18 ft. lbs.
(24.5 Nm)
New
= T
= T