Midland SPD-6, Operation, Parts & Service Manual

Page: 286 / 300

www.roadwidener.com 286
Model SPD-6
Assembly
1. Install orifices (E00T3 and E00T2). Torque to 6 N•m [4 lbf•ft].
2. Lubricate and install new O-rings (C0060A). Using a 1/8 inch internal hex wrench, install and torque
plugs (C0060) to 8 N•m [6 lbf•ft].
3. Lubricate and install spool (C0025) into control block. Using a 5 mm internal hex wrench, torque to 14
N•m [11 lbf•ft]
4. Install new O-ring (C0050A). Using a 1/4 inch internal hex wrench, install and torque plug (C0050) to
40 N•m [30 lbf•ft].
5. Install actuator (B0010). Using a 4 mm internal hex wrench. Install screws (B0050). Torque to 6 N•m [4
lbf•ft].
P108832
B0050
B0010
C0010
E00T3
C0060A
C0050A
B0060
C0050
1/8 in
C0140
3 mm
1/8 in
C0060
C0060A
40 N•m
[30 lbf•ft]
8 N•m
[6 lbf•ft]
8 N•m
[6 lbf•ft]
6 N•m [4 lbf•ft]
0010
0020
B0180
B0061
0010
0020
E00T2
1/8 in
C0060
8 N•m
[6 lbf•ft]
C0060A
C0070
C0080
C0090A
C0090
C0060A
1/8 in
C0060 8 N•m
[6 lbf•ft]
C0050
40 N•m
[30 lbf•ft]
C0050A
C0050
40 N•m
[30 lbf•ft]
B0190
C0100
C0120
C0110
C0140
C0020
C0060A
1/8 in
C0060
8 N•m
[6 lbf•ft]
C0050A
C0060
C0060A
C0060A
C0060
3 mm
6 N•m [4 lbf•ft]
C0060A C0060
C0060
C0050A
C0050
C0060
C0060A
DHMH
6. If replacing the hydraulic actuator, set the threshold pressure to the proper setting. Refer to Adjusting
threshold on test stand on page 39
Electric two-position control module
Coil O-rings are not included in the overhaul seal kit. They are included with the purchase of a new coil.
Disassembly
1. Use a 26 mm 12-point socket to remove coil nuts (B0026) and O-ring (B0028).
2. Remove coils (B0022) and O-rings (B0024). Discard O-rings.
3. Using a 17 mm open-end wrench on the flats provided, remove solenoid assemblies (B0032).
4. Remove and discard O-rings (B0034).
5. Using a 1/8 inch internal hex wrench, remove four plugs (C0060). Remove and discard O-rings
(C0060A).
Service Manual H1B 060/080/110/160/250 Bent Axis Motors
Minor repair
50 11024924 • Rev CB • February 2015