JLG 150HAX Service Manual - Manual (Page 118)

SECTION 5 - HYDRAULICS
5-22 – JLG Lift – 3120817
5. Carefully remove the drive and driven gears. Avoid
tapping the gear teeth together or against other
hardened surfaces. Keep these gears together
because they are a matched set. Examine and
replace if necessary. Remove the thrust plate from
the bearing carrier. Examine and replace if neces-
sary.
6. Lift the gear housing from the bearing carrier. If pry-
ing is necessary, take care not to damage machined
surfaces. Examine and replace if necessary.
7. Carefully lift of pry off the bearing carrier to prevent
damage to contact face and edges. Dowel pins will
remain in either the bearing carrier or the gear hous-
ing. Do not remove them.
8. Remove the connecting shaft. Remove the thrust
plate. Examine and replace if necessary. Remove
the driven gear and the integral gear and drive shaft.
Keep these together as they are a matched set.
Examine and replace if necessary. Be careful not to
damage the machined surfaces of the gears.