JLG M4069 Service Manual - Manual (Page 49)

SECTION 3 - CHASSIS & SCISSOR ARMS
3121639 – JLG Lift – 3-17
3.5 SUPPLEMENTARY FUSE FOR APU
The purpose of this section is to describe the procedure to
add a supplementary fuse for the Engine Generator Con-
troller for the APU.
Tools And Material
• - Weather proof fuse holder - JLG P/N 2400081
• - AGC1, 1 Amp fuse - JLG P/N 2400080
• - 45 cm of #16 AWG wire - JLG P/N 4920019
• - 2 X insulated butt splice connectors - JLG P/N
4460035
• - 6 X medium length wire ties - JLG P/N 4240033
• - Wire/Side cutters
• - 5/32” Allen Key
• - Crimping tool
Procedure
BEFORE BEGINNING THIS PROCEDURE, ENSURE THAT ALL
SOURCES OF POWER ARE DISCONNECTED FROM THE APU!
This procedure is common for all applications of the APU.
The photos contained in this document illustrate the mod-
ification performed to an APU supplied in a JLG M450 lift.
1. Locate the harness at the rear of the APU.
2. Find where the harness attaches to the rear cover of
the generator and the connection point for the new
inline fuse.
3. Remove the socket head drive screw with a 5/32”
Allen key. Next remove the cable clamp from the
harness.