TM 9-2320-366-34-4
26-4. M1089 SWING DRIVE HYDRAULIC MOTOR REPAIR (CONT)
NOTE
Replace any part that fails visual inspection.
(2) Inspect motor housing flange (1) for cracks, nicks, burrs,
pitting, or corrosion.
(3) Inspect motor housing (2) for cracks, nicks, burrs, pitting,
or corrosion.
(4) Inspect output shaft (3) for nicks, burrs, pitting, or
corrosion.
(5) Inspect spur gear shaft (4) for nicks, burrs, pitting, or
corrosion.
(6) Inspect geroler (5) for cracks, scoring, pitting, or
corrosion.
c. Assembly.
NOTE
Apply lubricating oil to all parts during
assembly.
(1) Install output shaft (1) in motor housing (2).
(2) Install roller retainer (3) and inner bearing ring (4) on
output shaft (1).
26-22