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CO
EQUIPMENT T
APACHE SPRAYER
COMPONENTS CATALOG
Models Affected:
1997-Current Apaches
Date:
March 15, 2006
This is an informational bulletin only.
The following is information on the steering circuits for all ET products. This should help with the in
auto steer systems.
2006 & Newer Apaches:
AS510, AS710, AS1010, & AS1210 all use an open center Sauer Danfoss steering motor model # O
ON, 7.63 [in
3
/ rev.] (ET# 860000005). The oil is supplied from the gear pump to the steering motor.
2005 Apaches:
AS500, AS850, AS1000, & AS1200 all use an open center Sauer Danfoss steering motor model # O
ON, 7.63 [in
3
/ rev.] (ET# 860000005). The oil is supplied from the gear pump to the steering motor.
2004 Apaches:
500 Series, 850 Series, & 859 use an open center Sauer Danfoss steering motor model#: OSPD 160 O
/rev.] (ET# 420500103). The oil is supplied from the gear pump to the steering motor.
1000 Series & 1200 Series use a closed center Sauer Danfoss steering motor model#: OSPB 160 CN,
rev.] (ET# 420500104). The oil is supplied from the piston pump to the steering motor.
2003 Apaches:
760, 780, 790, 7100, & 859 use an open center Sauer Danfoss steering motor model# 150-N
420500103). The oil is supplied from the gear pump to the steering motor.
860 Plus, 880 plus, 890 plus, 8100 plus, 1080 plus, 1090 plus, 1280, & 1290 use a closed center Sa
steering motor model# 150-0128 (ET# 420500104). The oil is supplied from the piston pump to
motor.