28
-1500/-1700 IHT
REF. Part Name
1 Main Housing
29 Capscrew
50 Screws
51 Lower Cover
52 Gerotor Assembly
53 O-Ring
54 Gerotor Cover
REF. Part Name
55 Filter
56 Charge Manifold
144 O-Ring
145 Spring
146 Ball
157 Screw O-Ring
Fig ure 23. Lower Housing/Filter/Man i fold Assembly
LOWER HOUSING/FILTER/
MANIFOLD ASSEMBLY
-1700
(STANDARD CHARGE PUMP)
Refer to Figure 23.
NOTE: Charge Pump assembly must be
removed before the following steps can
be performed. See page 30.
DISASSEMBLY
1. Remove the eleven housing screws (50) and
low er cover (51), and remove sealant.
2. Remove screw O-rings (157).
3. Remove spring (145) and ball (146).
4. Remove
fi
lter (55) and charge manifold
(56).
5. Remove o-ring (144).
INSPECTION
1. Inspect
fi
lter (55) and manifold (56), replace
if necessary.
NOTE: Filter replacement is suggested.
2. Inspect o-ring (144) and screw O-rings
(157).
ASSEMBLY
1. Install o-ring (144) onto center section as-
sem bly (3), re fer to Figure 27.
2. In stall
fi
lter (55) and charge manifold (56).
3. Install spring (145) and ball (146).
4. Install screw O-rings (157).
5. Dry
fi
t lower cover (51) on housing, using
screws (29) to align cover and manifold
(56).
6. Remove screws (29) and cover (51). Apply
sealant (79) to lip of main hous ing (1). See
Figure 30, Page 39 for sealant path.
7. Reinstall cover (51) and screws (29), ref er-
ence Table 5, Page 16.
8. Secure lower cover (51) to main housing
(1) by in stall ing the eleven housing screws
(50), reference Table 5, Page 17.
