9
6000 Series Char-Lynn Motors
Reassembly
38 Apply clean grease on 3 balance ring assembly springs.
Install springs in 3 holes located inside bore face of valve
housing (see Fig. 19).
39 Apply a light film of petroleum jelly on 7,6 mm [.30 inch] I.D. seal.
Install seal in case drain groove of valve housing.
40 Apply a light film of petroleum jelly on 92,3 mm [3.63 inch] I.D.
seal. Install seal in outside seal groove of valve housing.
41 Apply petroleum jelly on inner and outer face seals. Install seals on
balance ring as shown in Figure 20.
Important: Install face seals in the positions shown in Figure 20 or
the motor will not operate properly. Do not force or bend these face
seals. Any damage to these seals will affect the operation of the
motor.
42 Align balance ring assembly pins with 2 holes in valve housing (see
Figure 21). Install balancing ring subassembly in valve housing.
43 Insert your finger through port of housing. Apply pressure to side
of balance ring assembly. Hold ring in position until valve housing is
in place (see Figure 21). Align case drain hole in housing with case
drain hole in valve plate. Install valve housing against valve plate (see
Figure 22).
Note: After installing valve housing on valve plate, check between
body parts of motor for unseated seals.
44 Install and finger tighten 2 bolts (or studs for earlier models)
opposite alignment studs. Remove alignment studs and install
remaining bolts (or studs and 4 nuts for earlier models). Torque bolts
(or nuts) to 98 Nm [864 lb-in/ 72 lb-ft], in sequence (see Figure 24).
45 Install 2 check plug assemblies (ball, spring, plug with seal). Also
install case drain plug with seal, parts shown in Figure 23 and plug
torque shown in Figure 24.
Figure 19
Seal
Case Drain Seal
Valve Housing
Balance Ring Spring (3)
Figure 20
Balance Ring
Inner Seal
Pin
Outer Seal
Figure 21
Figure 22
Figure 23
Bolt
Check
Plug
Assembly
Plug
Assembly
Figure 24
1
4
3
2
Char-Lynn
®
Product number
Eaton Corp. Hydraulics Div.
Eden Prairie, MN 55344
Check Plug Torque to
7-14 Nm [60-120 lb-in]
(lubricated Threads)
Drain Plug Torque to
17 Nm [150 lb-in]
(lubricated Threads)
