Tiger Products Co., Ltd 6020009 Lawn Mower User Manual


 
Twin Rtry Maintenance Section 4-13
MAINTENANCE
DRIVE SHAFT YOKE, U-JOINT & STUB SHAFT
With engine stopped, inject Lithium-Complex extreme pressure grease
conforming to NLGI2-ISO 320 specifications into universal joints and slip yoke untill
grease appears at the seal. Grease daily or every 10 hours. Do not over grease.
GREASING PUMP DRIVE SHAFT COUPLER
With engine stopped, ensure drive shaft alignment by grasping coupler and sliding
back and forth. Coupler should slide freely with approximately 1/8” of end play. If
coupler does not slide freely, inspect for loose pump mount bolts, or damaged or
loose crank shaft adapter. Inject Lithium-Complex Extreme Pressure grease
conforming to NLGI2-ISO 320 specifications into coupler until grease begins to
protrude from ends. Grease daily or every 10 hours. Do not over grease.