Engine Head Reassembly - Polaris Sportsman 700 Efi 2005 Service Manual

ENGINE HEAD REASSEMBLY

Before reassembly, clean the bolts and bolt holes with
Primer N (PN 2870585) to remove any debris. This
will ensure proper sealing when installing bolts.
1. Install the head gasket (A) on the cylinder (B).
B
2. Install cylinder head on cylinder.
3. Lubricate threads and top of washers underside
of bolt head with engine oil. Install head bolts (C).
35 4 ft. lbs. (47.5
Torque to
±
sequence provided (Pg.3.11). Allow the gasket to
set for 1 minute at this torque, then turn bolts 90°
(1/4 turn) in sequence . Refer to Page 3.11 for
tightening sequence.
Cylinder Head Bolt Torque:
35 4 ft. lbs.
±
- - Allow to set for 1 min.
(47.5 5.5 Nm)
±
Then turn additional 90° (1/4 turn)
*Torque Bolts In Sequence (Pg. 3.11)
A
± 5.5 Nm) in
C
4. Lubricate push rods (D) and install into lifters.
D
5. Lubricate rockers (E) with engine oil.
E
6. Verify pushrods are engaged in lifters.
7. Install rockers. Be sure that tab of fulcrum (F) is
seated in head stand-off. Torque bolts to
ft. lbs.
(30 ± 3 Nm).
Rocker Arm Bolt Torque:
22 2 ft. lbs.
±
(30 3 Nm)
±
ENGINE
22 2
±
F
3.29