3
Eaton Corporation
Hydraulics Division
Spencer, Iowa 51301
Rotation
Serial No.
Model No.
Eaton
0000  00  -  000
00  00  000000
• 
9/64 in. Hex Key
• 
Small Screwdriver (1/8 in. Blade)
• 
1/4 in. Hex Key
• 
Hammer ( steel and Plastic)
• 
1/2 in. Socket
• 
Depth Micrometer
• 
9/16 in. Socket
• 
Slide Hammer
• 
5/8 in. Socket
• 
Split Blade Bearing Puller
• 
3/4 in. Socket
• 
Prick Punch
• 
7/8 in. Socket
• 
Scribe
• 
1 in. Socket
• 
Punch
• 
1-3/8 in. Socket
• 
Arbor Press
• 
Dial Indicator with Magnetic Base
• 
Clean, Lint Free Cloths
• 
Spring Compression Scale (0-10 lbs)
• 
Loctite
• 
No. 5 or 7 Retaining Ring Pliers
• 
Light Petroleum Jelly
• 
Adjustable joint Pliers
• 
Suitable Solvents and Cleaners
• 
3 in.X 1/4-20 Bolt
• 
Rotating Seal Puller (Special)
• 
Breaker Bar or Ratchet Wrench
• 
Low Clearance Bearing Puller (Special)
• 
Torque Wrench (200 lb-ft capacity)
• 
Bearing Cone Driver (Special)
• 
18 to 20 in. Adjustable Wrench
Required Tools
Special Tools are shown on pages 28 and 29.
ID Tag
A - Displacement (cu.in./rev.)
0033 = 3.3
0039 = 3.9
0046 = 4.6
0054 = 5.4
0064 = 6.4
0076 = 7.6
B - Identifies Type of Product
21 = Variable Displacement Pump
31 = Fixed Displacement Motor
41 = Variable Displacement Motor
C - Identifies Specific Unit Configuration
D - Month of Manufactur
E - Year of Manufacture
F - Specific Serial Number of Unit
G - Identifies Direction of Input Shaft (Pumps Only) Rotation
Observed from Shaft End of Unit
CW = Clockwise
CCW = Counterclockwise
EF
ACB
G
D