B - Ardiehl.de

HYDRAULIC PUMP (Double Gear) 853H (Cont’d)
Removal and Installation
When making repairs on hydrostatic and
hydraulic systems, clean the work area before
disassembly and keep all parts clean. Always
use caps and plugs on hoses, tubelines and
ports to keep dirt out. Dirt can quickly damage
the system.
I–2003–0284
Raise the operator cab. (See Page 1–1.)
Drain the hydraulic reservoir. (See Page 1–1.)
Disconnect the high pressure hose (Item 1) [A] from the
large section. Disconnect the high pressure hose (Item 2)
[A] from the small section of the pump.
Install caps over the fittings.
Disconnect the inlet hoses from the large and small
sections of the pump.
Remove the two mounting bolts (Item 1) [B].
Remove the hydraulic pump.
–2–54–
A
B
1
2
P–05199
1
P–05202
853, 853H BICS Loader
Service Manual