TE 1804116-1 Customer's Manual - page 10
409-10060
Rev D
10 of 11
5.4.
Oil Leaks
In most cases, it is possible to repair oil leaks as follows:
1. Remove the coupler at the point of the leak.
2. Carefully remove the sealing tape (PTFE tape) from the screw.
3. Wrap the NEW sealing tape one and a half times around the screw head.
4. Begin wrapping the sealing tape 1 to 2 mm [.04 to .079 in.] from the edge of the thread (see Figure 7).
5. Tighten the coupler back into position (torque from 29.4 to 48 Nm [3 to 5 Kgf-cm²]).
NOTE
Pump is shipped with ConocoPhillips Super Hydraulic Oil MV32 in the pump. Do NOT mix the oil. Always completely replace
the oil if another type of oil is used.
Figure 7
6.
TROUBLESHOOTING
1. Replace battery before considering other causes.
a. Power to the pump is provided by the battery.
b. Low-battery power will not allow the pump to pressurize. The battery should be charged or
replaced.
2. Inspect the connection point to verify no leaking exists (the oil delivery of the pump is small, so even the
most minimal oil leak will affect performance).
3. Main causes of malfunction are:
A pump component requiring repair.
Hydraulic oil contamination
Clogged strainer
Mechanical wear
NOTE
Although some repairs and replacements can be accomplished “on site,” it is recommended that parts be returned for
replacement or repair. Refer to Section 6.
A troubleshooting guide is provided in Figure 8.
Sealing
Tape
1-2 mm [.04-.079 in.]
From Edge of Thread