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4000 Series Char-Lynn Motors

Tools required for disassembly and reassembly

— Torque wrench (68 Nm [600 lb-in] capacity)
— 300 to 400 mm [12 to 16 inch] breaker bar
— 3/4 inch and 1/2 inch sockets
— Small screwdriver (150 to 200 mm [6 to 8 inch] long,

6 mm [.25 inch] blade)

— 3/16 inch Hex Key
— Hydraulic press — 1335 N [300 lbf]
— Shaft face seal (-004) installation tool 600468
— Shaft face seal (-006) installation tool 600421-2

*

— Bullet (600463) for 1-1/4  inch diameter shafts
— Shaft seal installation tool (2 -1/4 inch socket)
— Torq wrench required for eight mounting flange

screws (replacement screws or -006 design)
No. E10

The following tools are not necessary for disassembly
and reassembly but are extremely helpfull

— Alignment studs (2), see dimensions below

*

Available by special order, contact Eaton Corp.,
Hydraulics Division Service Dept.

200 mm [8 inch]

Approx. 13 [.5]

6,3 [.25]

Grind Flat Spots on Each Side

11 mm [7/16 inch] Dia. Steel Rod

25 mm
[1 inch]

7/16-20 UNF

Wheel motor and bearingless motor repair information on page 9 and 10.
Shuttle valve and seal guard repair information on page 10.
Seal guard reference on page 10.

Tools

Summary of Contents for Char-Lynn 4000 Series

Page 1: ......

Page 2: ...ler Shaft Face Seal Bearingless Motor Mounting Flange Bearing Housing Wheel Motor Back up Washer if supplied O ring Poppet Spring Spring Sleeve Dash Pot Sleeve Dash Pot Shaft Seal Shuttle Two Way Shut...

Page 3: ...Shaft seal installation tool 2 1 4 inch socket Torq wrench required for eight mounting flange screws replacement screws or 006 design No E10 The following tools are not necessary for disassembly and r...

Page 4: ...tective device on vise such as special soft jaws pieces of hard rubber or board Although not all drawings show the motor in a vise it is recom mended that you keep the motor in the vise during disasse...

Page 5: ...bearing housing 17 Remove shaft seal back up ring if used and dust seal from flange Use a small screwdiver to remove dust seal Do not damage bore of flange 16 Use a stud remover or vise grips to remov...

Page 6: ...improperly installed shaft face seal could cause internal lubrication loss and subsequent parts wear 22 Install shaft and bearing assembly in bearing housing see Figure 12 Do not damage seal in bore o...

Page 7: ...igure 13 If a press is not available use a plastic or rubber hammer to tap dust seal in place 25 Install 92 1 3 62 ID seal back up ring and shaft seal in retainer Flat or smooth side of shaft seal mus...

Page 8: ...ides standard timing when pressurized as shown in Figure 17 39 Apply clean grease on balance ring assembly springs Install springs in 2 holes located inside bore face of valve housing see Figure 18 41...

Page 9: ...g housing and retainer The mounting flange replaces the bearing housing see Figure 25 Follow same disassembly and reassembly procedures as rear section of standard motor Important Loctite information...

Page 10: ...no 290 at top of threaded holes see Figure 26 Note Allow Loctite 5 minutes for thread penetration before installing motor on gear case Reassembly Figure 26 Attention Do not use more than 3 drops of Lo...

Page 11: ...9 9 205 12 5 245 15 0 310 19 0 395 24 0 495 30 0 110 6 7 625 38 0 109 1114 1115 1116 1117 1118 1119 1120 Ports 1 5 8 Inch Tapered 110 1081 1082 1083 1084 1085 1086 1087 1116 111 1033 1034 1035 1036 1...

Page 12: ...s eaton com Eaton 20 Rosamond Road Footscray Victoria 3011 Australia Tel 61 3 9319 8222 Fax 61 3 9318 5714 Char Lynn Eaton 46 New Lane Havant Hampshire P09 2NB England Tel 44 23 92 486 451 Fax 44 23 9...

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