Ark Loader Owner/Service Manual Needed

[stevebo-(Moderator) 8,527]

Guys,

Anyone have an owners or serivce manual they can post/email? I believe the one I have is an 80 or 81 Ark Loader. If not, any help on what type of fluid and how much is needed would be great. I need to adjust the bypass on mine as it is making a noise at the control and took all it could to lift about 250lbs. Thanks-

[pfrederi 18,639]

This is from a manual I have for an ARC 500 that cover mounting it on a D250. The loader specs I believe are same. It doesn't get into detail on how to adjust bypass pressure. I can send you the electrons of teh whole manual (0nly 7 pages) pfrederi1 at hotmail dot com

SPECIFICATIONS*

Height to bucket hinge pin 85 in. (215.9 cm)

Reach @ maximum height, bucket dumped. . . .. 24.5 in. (62.2 cm)

Clearance, bucket dumped 67 in. (170.2 cm)

Reach, bucket on ground. . . . . . . . . . . . . . . .. . . . - 48 in. (121.9 cm)

Bucket roll back. .. 8 degrees

Maximum dumping angle 45 degrees

G. Digging depth 4 in. (10.2 cm)

H. Reach, axle to bucket hinge pin. . . . . . . . . . . . . .. 27 in. (68.6 cm)

Overall maximum raised height. . . . . . . . . . . . . . .. 106 in. (269.2 cm)

Lift capacity (payload) 600 Ibs. (272.2 kg)**

Dump bucket to full dump. . . . . . . . . . . . . . . . . .. 5 see.

Raise bucket to full height. . . . . . . . . . . . . . . . . . .. 6 sec.

48 in. (122 em) material bucket capacity. . . . . . .. 6.7 cu. ft. (.19 cu.m)

Hydraulic System:

Pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1000 PSI (70.3 kg/cm2)

Capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 5.5-6 qts. (5.2-5.7 / )

Oil Type lOW30 or 10W40 Heavy Duty Motor Oil

II measurements based upon tractor equipped with 26 x 12.-00.12 rear tires and 18 x 8.-50-8 front tires.

"Loader is capable of lifting 600 Ibs. (272.2 kg) to transport height. and 400 Ibs. (181.4 kg) to full height.

- 1

[MikesRJ 558]

PM sent, IPL manuals located here.

http://www.mywheelhorse.com/modules.php?na...=show_doc&id=26