Polaris 2007 SPORTSMAN X2 800 Service Manual page 100

ENGINE
NOTE: Always install new balance shaft bearings.
4. Apply assembly lube 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 assembly lube to the main
journals and bearings.
3.44
C
D
6. Apply Crankcase Sealant (PN 2871557) to the top gearcase
halve.
NOTE: Do not apply sealant to cam relief hole (E).
7. Assemble the crankcase halves. Apply LocTite™ 242 (PN
2871949) to the threads and pipe sealant to the bolt flanges.
Torque bolts to specification following torque pattern at
beginning of this chapter.
Crankcase Bolt Torque:
22 + 2 ft. lbs. (30 + 3 Nm)
Torque in sequence
8. Lubricate cam lobes and valve lifters with Moly Lube
Grease.
Apply Moly Lube
Lifters
E
= T
Cam Lobes