Allmand Brothers Allmand 7.5 FT BACKHOE - Manual (Page 13)

13
SERVICE
ITEM NO. LOCATION DESCRIPTION QTY. TOTAL
1 Rod, Stabilizer Cylinders 2
2 Rod, Swing Cylinders 2
3 Base, Stabilizer Cylinders 2
4 Base, Boom Cylinder 1
5 Rod, Boom Cylinder 1
6 Base, Crowd Cylinder 1
7 Rod, Crowd Cylinder 1
8 Boom-Dipperstick Pivot 1
9 Base, Bucket Cylinder 1
10 Rod, Bucket Cylinder 1
11 Bucket- 4-Bar Link 1
12 Dipperstick-Bucket Pivot 1
13 Swing Post 2
14 Boom to Swing Frame 1
15 Upper Swing Cylinder Bearing 2
16 Lower Swing Cylinder Bearing 2
17 Dipper- 4-Bar Link 1
BUCKET TOOTH POINTS
Bucket tooth points are self sharpening and will require
little attention. However, points can be replaced when
they become badly worn or broken.
Remove point from welded tooth shank by hammering
at “A” on tooth point or by driving a chisel at “B” , just
between tooth point box section and tooth shank.
Install new point and anchor it to shank by peening at
location shown.
If a tooth shank breaks off, becoming lost or damaged
so that it can not hold a tooth point, a new shank
should be welded to bucket.
TIGHTENING NUTS AND BOLTS
Periodically check to be sure all bolts and nuts are tight
(See torque chart page 4).
Check all pivot pins for cotter pins, washers and
retainers. If any are missing replace them.
LUBRICATION
Economical and efficient operation of backhoe is
dependent upon regular and proper lubrication of all
moving parts with a quality lubricant.
All parts provided with grease fittings should be
lubricated with a good quality chassis lube type grease.
If any grease fittings are missing, replace them immedi-
ately. Clean all fittings thoroughly before using grease
gun.
Lubricate all 23 grease fittings at least twice daily (See
chart for locations), once at the beginning of operation
and again approximately half way through the work day.
Grease hourly any joints that operate in water.
Control valve handle linkage should be oiled with SAE 30
oil.
IMPORTANT: Avoid excessive greasing. Dirt collects on
exposed grease and greatly increases wear. After
greasing wipe off excess grease from fittings