Polaris 2005 Sportsman MV7, Service Manual

Page: 105 / 312

ENGINE
3.47
4. Apply Moly Lube Grease to cam journals and
balance shaft bearing surfaces of the MAG case
halve. Install cam and balance shafts.
5. Install crankshaft assembly and apply engine oil
to crank pins and rods (D). Apply Moly Lube
Grease to the main journals and bearings.
D
6. Apply Crankcase Sealant ( PN 2871557 ) to the
top gearcase halve.
E
NOTE: Do not apply sealant to cam relief hole (E).
7. Assemble the crankcase halves. Apply LocTite
t
242 ( PN 2871949 )to the threads and pipe sealant
to the bolt flanges. Torque bolts to 22
±
2 ft. lbs.
(30
±
3 Nm) following torque pattern on Page 3.9 .
Crankcase Bolt Torque:
22
±
2 ft. lbs. (30
±
3 Nm)
*Torque in Proper Sequence (Pg. 3.9)
8. Lubricate cam lobes and valve lifters with Moly
Lube Grease.
Moly--lube Cam Lobes
Moly--lube Lifters
9. Lubricate lifters with engine oil and install in the
original order as removed in disassembly. Apply
Lubriplate or Moly Lube to the ends of the lifters.
NOTE: Always replace the camshaft and lifters
as a set .