Bobcat S850 - Hydraulic Charge Filter Replacement

147 S850 Operation & Maintenance Manual
HYDRAULIC / HYDROSTATIC SYSTEM (CONT’D)
Removing And Replacing Hydraulic Charge Filter
The hydraulic charge filter is located under the operator
cab
. For the correct service interval (See SERVICE
SCHEDULE on Page 106.)
Stop the engine and raise the operator cab. (See Raising
on Page 113.)
Figure 240
Unhook the three rubber straps (Item 1) and remove the
lo
wer fan duct (Item 2) [Figure 240]. (Earlier models
used four rubber straps.)
NOTE: Identification of the hydraulic charge filter
us
ed on your machine is necessary to
perform the correct replacement procedure.
Figure 241
Earlier models use a separate filter housing and filter
e
lement. Later models use a spin-on filter [Figure 241].
Earlier Models
Figur
e 242
Place a suitable container below the filter housing and
r
emove the filter housing (Item 1) [Figure 242] using a
socket wrench.
Figure 243
Remove and discard the filter element (Item 1)
[Figure 243].
Clean the surface of the filter housing and the filter base
wh
ere they contact the filter element seal.
Put clean oil on the seal of the new filter element. Install
t
he element on the filter base.
Install and tighten the filter housing to 65 - 70 N•m (48 -
5
2 ft-lb) torque.
P115884
1
2
P109622B
P115441A
Earlier Model Later Model
P115440
1
P115440A
1
149 of 210
Dealer Copy -- Not for Resale