Toro Groundsmaster 4300-D Service Manual page 371

Installing the Blade Spindle (continued)
Groundsmaster ® 4300-D
16226SL Rev C
A pneumatic grease gun can produce high pressure inside the
spindle housing that can damage the spindle seals. Thus, do not use
a pneumatic grease gun for greasing of the spindle housings.
7. Attach a hand pump grease gun to 1 of the grease fittings on the housing
and fill the housing cavity with grease until grease starts to come out of the
lower seal.
8. After you complete the assembly, raise and lower the cutting deck to check
that the hydraulic hoses and fittings do not contact anything.
IMPORTANT
Page 7–9 Cutting Deck: Service and Repairs