Hummer H1 Service Manual page 363

5-164 Transmission/Transfer Case
REAR
THRUST
WASHER
FRONT
THRUST
WASHER
INPUT
GEAR
LOCK RING
Figure 5-109: Input/Low Range Planetary Gear
Disassembly Sequence
33. Remove and disassemble differential as follows:
a. Scribe or paint mark front and rear cases for assembly
reference (Figure 5-110).
b. Remove case bolts (Figure 5-111).
c. Pry front and rear cases apart with two screwdrivers
(Figure 5-112).
d. Remove planet gears and thrust washers (Figure 5-113).
e. Remove sprocket and mainshaft gears as assembly
(Figure 5-114).
34. Remove front output shaft front bearing seal with pry tool
(Figure 5-115).
ALIGNMENT SCRIBE
OR PAINT MARK
Figure 5-110: Marking Differential Cases for
Assembly Reference
LOW RANGE
PLANETARY
REAR CASE
FRONT CASE
___________________________________________
Figure 5-111: Differential Case Bolt Removal
FRONT CASE
Figure 5-112: Separating Differential Cases
SPROCKET
GEAR
PLANET
GEARS (6)
Figure 5-113: Planet Gear Locations In Bottom Case
CASE BOLTS
REAR CASE
WASHERS (12)
®
FRONT
CASE
THRUST