Polaris 2012 RANGER RZR 570, Руководство по обслуживанию

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3.58
ENGINE / COOLING SYSTEM
9923523 - 2012
RANGER
RZR 570 Service Manual
© Copyright 2011 Polaris Sales Inc.
Cylinder Head Installation
NOTE: Head gasket and surfaces must be DRY and
oil f ree. Use ca re during a ssembly t o keep oil and
finger prints off of gasket.
1. Prepare cylin der h ead ga sket sea ling surfa ces by
cleaning thoroughly to remove all residue. The new
head gasket must be insta lled clean an d dr y, fr ee
from oil or grease.
NOTE: Do not to uch s ealing s urfaces of the new
head gasket.
2. Guide cam chain (D) through a new head gasket (E)
and install the gasket on the cylinder, locating it on the
alignment pins.
3. Carefully set th e cylin der he ad (F) in pla ce on
alignment pins.
IMPORTANT: Install
new
cylinder head bolts.
4. Install and finger tighten the (4)
new
cylinder head
bolts (G) evenly.
5. Install and finger tighten the (2)
new
outer M6 bolts
(H) evenly.
6. Torque the
new
cylinder head bolts in sequence to
specification. 
= T
Cylinder Head Torque Procedure:
Step 1: Torque the (4) M11 Bolts in Sequence
21 ft. lbs. (28 Nm)
Step 2: Torque the (4) M11 Bolts in Sequence
26 ft. lbs. (35 Nm)
Step 3: Torque the (4) M11 Bolts in Sequence
Additional 180° (1/2 turn)
Step 4: Torque the Outer M6 Head Bolts
89 ± 9 in. lbs. (10 ± 1 Nm)
H
G
F
E
D